glycine and Anemia

glycine has been researched along with Anemia in 185 studies

Anemia: A reduction in the number of circulating ERYTHROCYTES or in the quantity of HEMOGLOBIN.

Research

Studies (185)

Authors

Clinical Trials (30)

Trial Overview

Trial Outcomes

Blood Pressure (BP) Exacerbation Event Rate Per 100 Participant Years

BP exacerbation was defined (based on post-dialysis) as: SBP >= 25 millimeter of mercury (mmHg) increased from Baseline or SBP >=180 mmHg; DBP >=15 mmHg increased from Baseline or DBP >=110 mmHg. The BP exacerbation events per 100 participant years was estimated using the negative binomial model with treatment, dialysis type and region as covariates and the logarithm of time on-treatment as an offset variable. Data for post-dialysis BP measurements have been presented. (NCT02879305)
Timeframe: Day 1 to end of study (3.9 person-years for follow-up time period)

Change From Baseline in On-Treatment EuroQol Visual Analogue Scale (EQ-VAS) at Week 52

The EQ VAS records the respondent's self-rated health on a vertical VAS, ranging from 0 to 100, where 0 represents the worst health one can imagine and 100 represents the best health one can imagine. Change from Baseline was calculated as on-treatment visit value minus Baseline value. Baseline was defined as the latest non-missing pre-dose assessment on or before the randomization date. (NCT02879305)
Timeframe: Baseline (Pre-dose on Day 1) and Week 52

Change From Baseline in On-Treatment Health Utility EuroQol 5 Dimensions 5 Level (EQ-5D-5L) Questionnaire Score at Week 52

EQ-5D-5L is self-assessment questionnaire,consisting of 5 items covering 5 dimensions (mobility,self care,usual activities,pain/discomfort and anxiety/depression). Each dimension is measured by 5-point Likert scale (1=no problems, 2=slight problems, 3=moderate problems, 4=severe problems and 5=extreme problems). Responses for 5 dimensions together formed a 5-figure description of health state (e.g.11111 indicates no problems in all 5 dimensions). Each of these 5 figure health states were converted to a single index score by applying country-specific value set formula that attaches weights to dimensions and levels. Range for EQ-5D-5L index score is -0.594 (worst health) to 1 (full health state). Change from Baseline was calculated as on-treatment visit value-Baseline value. Baseline was latest non-missing pre-dose assessment on or before randomization date. (NCT02879305)
Timeframe: Baseline (Pre-dose on Day 1) and Week 52

Change From Baseline in Post-randomization Hemoglobin Levels at Week 52

Blood samples were collected from participants for hemoglobin measurements. Change from Baseline was defined as post-Baseline value minus Baseline value. Baseline was defined as the latest non-missing pre-dose assessment on or before the randomization date. Analysis was performed using mixed model repeated measures (MMRM) model fitted from Baseline up to Week 52, excluding values collected during the stabilization period, with factors for treatment, time, dialysis type, region, Baseline hemoglobin and Baseline hemoglobin by time and treatment by time interactions. (NCT02879305)
Timeframe: Baseline (Pre-dose on Day 1) and Week 52

Mean Average Monthly On-treatment IV Iron Dose Per Participant

Average monthly IV iron dose (milligrams) per participant from Day 1 to Week 52 was determined by calculating the total IV iron dose per participant from treatment start date + 1 to the earliest of (Week 52 visit date, first blood (red blood cell [RBC] or whole blood) transfusion date, and treatment stop date + 1 day) which corresponds to the time while the participant was on randomized treatment and before receiving a blood transfusion. This total IV iron dose was divided by (the number of days from treatment start date + 1 to the earliest of (Week 52 visit date, first blood transfusion date (RBC or whole blood), and treatment stop date +1) / 30.4375 days). This endpoint was adjusted for multiplicity using the Holm-Bonferonni method. (NCT02879305)
Timeframe: Day 1 to Week 52

Mean Change From Baseline in Hemoglobin (Hgb) Levels During Evaluation Period (Week 28 to Week 52)

Blood samples were collected from participants for hemoglobin measurements. Hemoglobin during the evaluation period was defined as the mean of all available post-randomization hemoglobin values (on and off-treatment) during the evaluation period (Week 28 to Week 52). For the primary analysis, missing post-Baseline hemoglobin values were imputed using pre-specified multiple imputation methods. Change from Baseline was defined as post-Baseline value minus Baseline value. Baseline was defined as the latest non-missing pre-dose assessment on or before the randomization date. (NCT02879305)
Timeframe: Baseline (Pre-dose on Day 1) and evaluation period (Week 28 to Week 52)

Number of Hgb Responders in the Hgb Analysis Range (10 to 11.5 Grams/Deciliter) During Evaluation Period (Week 28 to Week 52)

Mean Hgb during the evaluation period was defined as the mean of all evaluable Hgb values during the evaluation period (Week 28 to Week 52) including any evaluable unscheduled Hgb values that were taken during this time period. Hemoglobin responders were defined as participants with a mean Hgb during the evaluation period that falls within the Hgb analysis range of 10-11.5 g/dL. (NCT02879305)
Timeframe: Week 28 to Week 52

Number of Participants With at Least One BP Exacerbation Event During Study

BP exacerbation was defined as: SBP >= 25 mmHg increased from Baseline or SBP >=180 mmHg; DBP >=15 mmHg increased from Baseline or DBP >=110 mmHg. Number of participants with at least one BP exacerbation event is presented. (NCT02879305)
Timeframe: Day 1 to end of study (3.9 person-years for follow-up time period)

Percentage of Participants Permanently Stopping Randomized Treatment Due to Meeting Rescue Criteria

Percentage of participants permanently stopping randomized treatment due to meeting rescue criteria has been presented. (NCT02879305)
Timeframe: Day 1 to 45.1 months

Percentage of Time With Hemoglobin in the Analysis Range (10 to 11.5 Grams/Deciliter) During Evaluation Period (Week 28 to Week 52): Non-inferiority Analysis

Percentage of days for which a participant's Hgb was within the analysis range of 10-11.5 g/dL (both inclusive) during the evaluation period (Week 28 to Week 52), including any unscheduled evaluable Hgb values that were taken during this time period was calculated. Percentage of time in the analysis range during evaluation period is calculated as time in range during the evaluation period / [Earlier of (Date of the last evaluable Hgb value, Week 52 visit date) - Later of (Date of the first evaluable Hgb value that between Week 16 and Week 52 inclusive, Week 28 visit date)]. (NCT02879305)
Timeframe: Week 28 to Week 52

Percentage of Time With Hemoglobin in the Analysis Range (10 to 11.5 Grams/Deciliter) During Evaluation Period (Week 28 to Week 52): Superiority Analysis

Percentage of days for which a participant's Hgb was within the analysis range of 10-11.5 g/dL (both inclusive) during the evaluation period (Week 28 to Week 52), including any unscheduled evaluable Hgb values that were taken during this time period was calculated. Percentage of time in the analysis range during evaluation period is calculated as time in range during the evaluation period / [Earlier of (Date of the last evaluable Hgb value, Week 52 visit date) - Later of (Date of the first evaluable Hgb value that between Week 16 and Week 52 inclusive, Week 28 visit date)]. (NCT02879305)
Timeframe: Week 28 to Week 52

Percentage of Time With Hemoglobin in the Analysis Range (10 to 11.5 Grams/Deciliter) During Maintenance Period (Week 28 to End of Study): Non-inferiority Analysis

Percentage of days for which a participant's Hgb was within the analysis range of 10-11.5 g/dL (both inclusive) during the maintenance period (Week 28 to end of study), including any unscheduled evaluable Hgb values that were taken during this time period was calculated. Percentage of time in the analysis range during maintenance period is calculated as time in range during the maintenance period / [Earlier of (Date of the last evaluable Hgb value, End of study date)- Later of (Date of the first evaluable Hgb value that is on or after week 16, Week 28 visit date)]. (NCT02879305)
Timeframe: Week 28 to end of study (3.9 person-years for follow-up time period)

Percentage of Time With Hemoglobin in the Analysis Range (10 to 11.5 Grams/Deciliter) During Maintenance Period (Week 28 to End of Study): Superiority Analysis

Percentage of days for which a participant's Hgb was within the analysis range of 10-11.5 g/dL (both inclusive) during the maintenance period (Week 28 to end of study), including any unscheduled evaluable Hgb values that were taken during this time period was calculated. Percentage of time in the analysis range during maintenance period is calculated as time in range during the maintenance period / [Earlier of (Date of the last evaluable Hgb value, End of study date)- Later of (Date of the first evaluable Hgb value that is on or after week 16, Week 28 visit date)]. (NCT02879305)
Timeframe: Week 28 to end of study (3.9 person-years for follow-up time period)

Time to First Occurrence of Adjudicated All-Cause Mortality During Vital Status for Follow-up Time Period

Time to first occurrence of adjudicated all-cause mortality was analyzed using a Cox proportional hazards regression model with treatment group, dialysis type and region as covariates. Time to the first occurrence was computed as (event date minus randomization date) + 1. The incidence rate per 100 person years calculated as (100*number of participants with at least 1 event)/first event person-years) is presented along with 95% CI. First event person years=(cumulative total time to first event for participants who have the event + cumulative total of censored time for participants without the event)/365.25, based on the vital status for follow-up time period. (NCT02879305)
Timeframe: Up to 3.9 person-years for vital status follow-up time period

Time to First Occurrence of Adjudicated CV Mortality During CV Events Follow-up Time Period

Time to first occurrence of adjudicated CV mortality was analyzed using a Cox proportional hazards regression model with treatment group, dialysis type and region as covariates. Time to the first occurrence was computed as (event date minus randomization date) + 1. The incidence rate per 100 person years calculated as (100*number of participants with at least 1 event)/first event person-years) is presented along with 95% CI. First event person years=(cumulative total time to first event for participants who have the event + cumulative total of censored time for participants without the event)/365.25, based on the CV follow-up time period. (NCT02879305)
Timeframe: Up to 3.9 person-years for CV follow-up time period

Time to First Occurrence of Adjudicated CV Mortality or Non-Fatal MI During CV Events Follow-up Time Period

Time to first occurrence of adjudicated CV mortality or non-fatal MI was analyzed using a Cox proportional hazards regression model with treatment group, dialysis type and region as covariates. Time to the first occurrence was computed as (event date minus randomization date) + 1. The incidence rate per 100 person years calculated as (100*number of participants with at least 1 event)/first event person-years) is presented along with 95% CI. First event person years=(cumulative total time to first event for participants who have the event + cumulative total of censored time for participants without the event)/365.25, based on the CV follow-up time period. (NCT02879305)
Timeframe: Up to 3.9 person-years for CV follow-up time period

Time to First Occurrence of Adjudicated Hospitalization for Heart Failure During CV Events Follow-up Time Period

Time to first occurrence of adjudicated hospitalization for heart failure was analyzed using a Cox proportional hazards regression model with treatment group, dialysis type and region as covariates. Time to the first occurrence was computed as (event date minus randomization date) + 1. The incidence rate per 100 person years calculated as (100*number of participants with at least 1 event)/first event person-years) is presented along with 95% CI. First event person years=(cumulative total time to first event for participants who have the event + cumulative total of censored time for participants without the event)/365.25, based on the CV follow-up time period. (NCT02879305)
Timeframe: Up to 3.9 person-years for CV follow-up time period

Time to First Occurrence of Adjudicated MACE During CV Events Follow-up Time Period: Superiority Analysis

Time to MACE defined as the time to first occurrence of CEC adjudicated MACE was analyzed using a Cox proportional hazards regression model with treatment group, dialysis type and region as covariate. Time to the first occurrence was computed as (event date minus randomization date) + 1. The incidence rate per 100 person years calculated as (100*number of participants with at least 1 event)/first event person-years) is presented along with 95% CI. First event person years=(cumulative total time to first event for participants who have the event + cumulative total of censored time for participants without the event)/365.25, based on the CV follow-up time period. This endpoint was adjusted for multiplicity using the Holm-Bonferonni method. (NCT02879305)
Timeframe: Up to 3.9 person-years for CV follow-up time period

Time to First Occurrence of Adjudicated MACE or Hospitalization for Heart Failure During CV Events Follow-up Time Period

Time to first occurrence of adjudicated MACE or hospitalization for heart failure was analyzed using a Cox proportional hazards regression model with treatment group, dialysis type and region as covariates. Time to the first occurrence was computed as (event date minus randomization date) + 1. The incidence rate per 100 person years calculated as (100*number of participants with at least 1 event)/first event person-years) is presented along with 95% CI. First event person years=(cumulative total time to first event for participants who have the event + cumulative total of censored time for participants without the event)/365.25, based on the CV follow-up time period. This endpoint was adjusted for multiplicity using the Holm-Bonferonni method. (NCT02879305)
Timeframe: Up to 3.9 person-years for CV follow-up time period

Time to First Occurrence of Adjudicated MACE or Hospitalization for Heart Failure or Thromboembolic Events During CV Events Follow-up Time Period

Time to first occurrence of adjudicated MACE or hospitalization for heart failure or thromboembolic events were analyzed using a Cox proportional hazards regression model with treatment group, dialysis type and region as covariates. Time to the first occurrence was computed as (event date minus randomization date) + 1. The incidence rate per 100 person years calculated as (100*number of participants with at least 1 event)/first event person-years) is presented along with 95% CI. First event person years=(cumulative total time to first event for participants who have the event + cumulative total of censored time for participants without the event)/365.25, based on the CV follow-up time period. (NCT02879305)
Timeframe: Up to 3.9 person-years for CV follow-up time period

Time to First Occurrence of Adjudicated MACE or Thromboembolic Event During CV Events Follow-up Time Period

Time to first occurrence of adjudicated MACE or thromboembolic event (vascular access thrombosis, symptomatic deep vein thrombosis or symptomatic pulmonary embolism) was analyzed using a Cox proportional hazards regression model with with treatment group, dialysis type and region as covariates. Time to the first occurrence was computed as (event date minus randomization date) + 1. The incidence rate per 100 person years calculated as (100*number of participants with at least 1 event)/first event person-years) is presented along with 95% CI. First event person years=(cumulative total time to first event for participants who have the event + cumulative total of censored time for participants without the event)/365.25, based on the CV follow-up time period. This endpoint was adjusted for multiplicity using the Holm-Bonferonni method. (NCT02879305)
Timeframe: Up to 3.9 person-years for CV follow-up time period

Time to First Occurrence of Adjudicated Major Adverse Cardiovascular Event (MACE) During Cardiovascular (CV) Events Follow-up Time Period: Non-inferiority Analysis

Time to MACE defined as the time to first occurrence of Clinical Events Committee (CEC) adjudicated MACE (composite of all-cause mortality, non-fatal myocardial infarction [MI] and non-fatal stroke) was analyzed using a Cox proportional hazards regression model with treatment group, dialysis type and region as covariates. Time to the first occurrence was computed as (event date minus randomization date) plus (+) 1. The incidence rate per 100 person years calculated as (100 multiplied by [*] number of participants with at least 1 event) divided by [/] first event person-years) is presented along with 95 percent (%) confidence interval (CI). First event person years=(cumulative total time to first event for participants who have the event + cumulative total of censored time for participants without the event)/365.25, based on the CV follow-up time period. (NCT02879305)
Timeframe: Up to 3.9 person-years for CV follow-up time period

Time to First Occurrence of Adjudicated Myocardial Infarction (MI) (Fatal and Non-Fatal) During CV Events Follow-up Time Period

Time to first occurrence of adjudicated MI (fatal and non-fatal) was analyzed using a Cox proportional hazards regression model with treatment group, dialysis type and region as covariates. Time to the first occurrence was computed as (event date minus randomization date) + 1. The incidence rate per 100 person years calculated as (100*number of participants with at least 1 event)/first event person-years) is presented along with 95% CI. First event person years=(cumulative total time to first event for participants who have the event + cumulative total of censored time for participants without the event)/365.25, based on the CV follow-up time period. (NCT02879305)
Timeframe: Up to 3.9 person-years for CV follow-up time period

Time to First Occurrence of Adjudicated Stroke (Fatal and Non-Fatal) During CV Events Follow-up Time Period

Time to first occurrence of adjudicated stroke (fatal and non-fatal) was analyzed using a Cox proportional hazards regression model with treatment group, dialysis type and region as covariates. Time to the first occurrence was computed as (event date minus randomization date) + 1. The incidence rate per 100 person years calculated as (100*number of participants with at least 1 event)/first event person-years) is presented along with 95% CI. First event person years=(cumulative total time to first event for participants who have the event + cumulative total of censored time for participants without the event)/365.25, based on the CV follow-up time period. (NCT02879305)
Timeframe: Up to 3.9 person-years for CV follow-up time period

Time to First Occurrence of Adjudicated Thromboembolic Events During CV Events Follow-up Time Period

Time to first occurrence of adjudicated thromboembolic events were analyzed using a Cox proportional hazards regression model with treatment group, dialysis type and region as covariates. Time to the first occurrence was computed as (event date minus randomization date) + 1. The incidence rate per 100 person years calculated as (100*number of participants with at least 1 event)/first event person-years) is presented along with 95% CI. First event person years=(cumulative total time to first event for participants who have the event + cumulative total of censored time for participants without the event)/365.25, based on the CV follow-up time period. (NCT02879305)
Timeframe: Up to 3.9 person-years for CV follow-up time period

Time to First Occurrence of All-Cause Hospital Re-admission Within 30 Days During CV Events Follow-up Time Period

All-cause hospital re-admissions within 30days are defined as hospital admissions recorded on hospitalization eCRF with hospitalization duration of >=24 hours and admission date within 30days following previous discharge date of all-cause hospitalization event, where previous hospitalization was >=24 hours. Time to first occurrence of all-cause hospital re-admission within 30days was analyzed using Cox proportional hazards regression model with treatment group, dialysis type and region as covariates. Time to the first occurrence was computed as (event date minus randomization date)+1. Incidence rate per 100person years calculated as(100*number of participants with at least 1 event)/first event person-years) is presented along with 95% CI. First event person years=(cumulative total time to first event for participants who have the event+cumulative total of censored time for participants without the event)/365.25, based on the CV follow-up time period. (NCT02879305)
Timeframe: Up to 3.9 person-years for CV follow-up time period

Time to First Occurrence of All-Cause Hospitalization During CV Events Follow-up Time Period

All-cause hospitalization events were hospital admissions recorded on the Hospitalization electronic case report form (eCRF) with a hospitalization duration >=24 hours. Time to first occurrence of all-cause hospitalization was analyzed using a Cox proportional hazards regression model with treatment group, dialysis type and region as covariates. Time to the first occurrence was computed as (event date minus randomization date) + 1. The incidence rate per 100 person years calculated as (100*number of participants with at least 1 event)/first event person-years) is presented along with 95% CI. First event person years=(cumulative total time to first event for participants who have the event + cumulative total of censored time for participants without the event)/365.25, based on the CV follow-up time period. (NCT02879305)
Timeframe: Up to 3.9 person-years for CV follow-up time period

Change From Baseline in On-Treatment Mental Component Score (MCS) Using SF-36 HRQoL Questionnaire at Weeks 8, 12, 28, 52

The SF-36 acute version 2 is a 36-item generic quality of life instrument designed to measure a participant's level of performance in the following 8 health domains: physical functioning, role-physical (role limitations caused by physical problems), social functioning, bodily pain, mental health, role-emotional (role limitations caused by emotional problems), vitality and general health. Each domain is scored from 0 (poorer health) to 100 (better health). MCS is an average score derived from 4 domains (vitality, social functioning, role-emotional and mental health) representing overall mental health. MCS ranges from 0 to 100; higher scores represent better health. Change from Baseline was calculated as on-treatment visit value minus Baseline value. Baseline was defined as the latest non-missing pre-dose assessment on or before the randomization date. (NCT02879305)
Timeframe: Baseline (Pre-dose on Day 1), Weeks 8, 12, 28 and 52

Change From Baseline in On-Treatment Patient Global Impression of Severity (PGI-S) at Weeks 8, 12, 28, 52

The PGI-S is a 1-item questionnaire designed to assess participant's impression of disease severity on a 5-point disease severity scale (0=absent, 1=mild, 2=moderate, 3=severe, or 4=very severe). A higher score indicated worse outcome. Change from Baseline was calculated as on-treatment visit value minus Baseline value. Baseline was defined as the latest non-missing pre-dose assessment on or before the randomization date. (NCT02879305)
Timeframe: Baseline (Pre-dose on Day 1), Weeks 8, 12, 28 and 52

Change From Baseline in On-Treatment Physical Component Score (PCS) Using Short Form (SF)-36 Health-related Quality of Life (HRQoL) Questionnaire at Weeks 8, 12, 28, 52

The SF-36 acute version 2 is a 36-item generic quality of life instrument designed to measure a participant's level of performance in the following 8 health domains: physical functioning, role-physical (role limitations caused by physical problems), social functioning, bodily pain, mental health, role-emotional (role limitations caused by emotional problems), vitality and general health. Each domain is scored from 0 (poorer health) to 100 (better health). The PCS is an average score derived from 4 domains (physical functioning, role-physical, bodily pain and general health) representing overall physical health. PCS ranges from 0 to 100; higher scores represent better health. Change from Baseline was calculated as on-treatment visit value minus Baseline value. Baseline was defined as the latest non-missing pre-dose assessment on or before the randomization date. (NCT02879305)
Timeframe: Baseline (Pre-dose on Day 1), Weeks 8, 12, 28 and 52

Change From Baseline in On-Treatment Physical Functioning Domain Scores Using SF-36 HRQoL Questionnaire at Weeks 8, 12, 28, 52

The SF-36 acute version 2 is a 36-item generic quality of life instrument designed to measure a participant's level of performance in the following 8 health domains: physical functioning, role-physical (role limitations caused by physical problems), social functioning, bodily pain, mental health, role-emotional (role limitations caused by emotional problems), vitality and general health. Each domain is scored from 0 (poorer health) to 100 (better health). Physical functioning score ranges from 0 to 100; higher scores represent better health. Change from Baseline was calculated as on-treatment visit value minus (-) Baseline value. Baseline was defined as the latest non-missing pre-dose assessment on or before the randomization date. (NCT02879305)
Timeframe: Baseline (Pre-dose on Day 1), Weeks 8, 12, 28 and 52

Change From Baseline in On-Treatment SF-36 HRQoL Scores for Bodily Pain, General Health, Mental Health, Role-Emotional, Role-Physical, Social Functioning at Weeks 8, 12, 28, 52

The SF-36 acute version 2 is a 36-item generic quality of life instrument designed to measure a participant's level of performance in the following 8 health domains: bodily pain, general health, mental health, role-emotional (role limitations caused by emotional problems), role-physical (role limitations caused by physical problems), social functioning (Social fun), physical functioning (Phy. fun) and vitality. Each domain is scored from 0 (poorer health) to 100 (better health). Each domain score ranges from 0 to 100, higher score indicates a better health state and better functioning. Change from Baseline was calculated as on-treatment visit value minus Baseline value. Baseline was defined as the latest non-missing pre-dose assessment on or before the randomization date. (NCT02879305)
Timeframe: Baseline (Pre-dose on Day 1), Weeks 8, 12, 28 and 52

Change From Baseline in On-Treatment Vitality Scores Using SF-36 HRQoL Questionnaire at Weeks 8, 12, 28, 52

The SF-36 acute version 2 is a 36-item generic quality of life instrument designed to measure a participant's level of performance in the following 8 health domains: physical functioning, role-physical (role limitations caused by physical problems), social functioning, bodily pain, mental health, role-emotional (role limitations caused by emotional problems), vitality and general health. Each domain is scored from 0 (poorer health) to 100 (better health). Vitality score ranges from 0 to 100; higher scores represent better health. Change from Baseline was calculated as on-treatment visit value minus Baseline value. Baseline was defined as the latest non-missing pre-dose assessment on or before the randomization date. (NCT02879305)
Timeframe: Baseline (Pre-dose on Day 1), Weeks 8, 12, 28 and 52

Change From Baseline in SBP, DBP, MAP at End of Treatment

SBP, DBP and MAP were measured in a semi-supine or seated position in the dialysis chair after at least a 5-minutes of rest. MAP is an average BP in an individual's arteries during a single cardiac cycle. Change from Baseline was calculated as on-treatment visit value minus Baseline value. Baseline was defined as the latest non-missing pre-dose assessment on or before the randomization date. This analysis was carried out by using ANCOVA model with terms for treatment group, dialysis type, region and Baseline value. Data for post-dialysis BP measurements have been presented. (NCT02879305)
Timeframe: Baseline (Week -4) and 45.1 months

Change From Baseline in Systolic Blood Pressure (SBP), Diastolic Blood Pressure (DBP) and Mean Arterial Blood Pressure (MAP) at Week 52

SBP, DBP and MAP were measured in a semi-supine or seated position in the dialysis chair after at least a 5-minutes of rest. MAP is the average BP in an individual's arteries during a single cardiac cycle. Change from Baseline was calculated as on-treatment visit value minus Baseline value. Baseline was defined as the latest non-missing pre-dose assessment on or before the randomization date. Analysis was performed using MMRM model with treatment group + time + dialysis type + region + Baseline value + Baseline value*time + treatment group*time, using an unstructured covariance matrix. Data for post-dialysis BP measurements have been presented. (NCT02879305)
Timeframe: Baseline (Week -4) and Week 52

Number of Participants With Adjudicated MACE or Hospitalization for Heart Failure (Recurrent Events Analysis)

Number of participants with adjudicated MACE or hospitalization for heart failure (recurrent events analysis) is presented, categorized by number of occurrences of adjudicated MACE or hospitalization for heart failure per participant. (NCT02879305)
Timeframe: Up to 3.9 person-years for CV follow-up time period

Blood Pressure (BP) Exacerbation Event Rate Per 100 Participant Years

BP exacerbation event (based on post-dialysis) was defined as: SBP >= 25 millimeter of mercury (mmHg) increased from Baseline or SBP >=180 mmHg; DBP >=15 mmHg increased from Baseline or DBP >=110 mmHg. The BP exacerbation events per 100 participant years was estimated using the negative binomial model with treatment, current ESA use at randomization and region as covariates and the logarithm of time on-treatment as an offset variable. Data for post-dialysis BP measurements have been presented. (NCT02876835)
Timeframe: Day 1 to end of treatment (51.1 months)

Change From Baseline in On-treatment EQ Visual Analogue Scale (EQ-VAS) at Week 52

The EQ VAS records the respondent's self-rated health on a vertical VAS, ranging from 0 to 100, where 0 represents the worst imaginable health and 100 represents the best imaginable health. Change from Baseline was calculated as on-treatment visit value minus Baseline value. Baseline was defined as the latest non-missing pre-dose assessment on or before the randomization date. (NCT02876835)
Timeframe: Baseline (Pre-dose on Day 1) and Week 52

Change From Baseline in On-treatment Health Utility EuroQol 5 Dimensions 5 Level (EQ-5D-5L) Questionnaire Score at Week 52

EQ-5D-5L is self-assessment questionnaire, consisting of 5 items covering 5 dimensions (mobility, self care, usual activities, pain/discomfort and anxiety/depression). Each dimension is measured by 5-point Likert scale (1=no problems, 2=slight problems, 3=moderate problems, 4=severe problems and 5=extreme problems). Responses for 5 dimensions together formed a 5-figure description of health state (e.g.11111 indicates no problems in all 5 dimensions). Each of these 5 figure health states were converted to a single index score by applying country-specific value set formula that attaches weights to dimensions and levels. Range for EQ-5D-5L index score is -0.594 (worst health) to 1 (full health state). Change from Baseline was calculated as on-treatment visit value minus Baseline value. Baseline was latest non-missing pre-dose assessment on or before randomization date. (NCT02876835)
Timeframe: Baseline (Pre-dose on Day 1) and Week 52

Change From Baseline in Post-randomization Estimated Glomerular Filtration Rate (eGFR) at Week 52

Blood samples were collected to analyze estimated glomerular filtration rate. Change from Baseline was calculated as post-Baseline visit value minus Baseline value. Baseline was defined as the latest non-missing pre-dose assessment on or before the randomization date. (NCT02876835)
Timeframe: Baseline (Pre-dose on Day 1) and Week 52

Change From Baseline in Post-randomization Hgb Levels at Week 52

Blood samples were collected from participants for Hgb measurements. Change from Baseline was defined as post-randomization value minus Baseline value. Baseline was defined as the latest non-missing pre-dose assessment on or before the randomization date. Analysis was performed using mixed model repeated measures (MMRM) model fitted from Baseline up to Week 52, excluding values collected during the stabilization period, with factors for treatment, time, current ESA use, region, Baseline Hgb and Baseline Hgb by time and treatment by time interactions. (NCT02876835)
Timeframe: Baseline (Pre-dose on Day 1) and Week 52

Mean Change From Baseline in Hgb Levels Over the Evaluation Period (Week 28 to Week 52)

Blood samples were collected from participants for Hgb measurements. Hgb during the evaluation period was defined as the mean of all available post-randomization Hgb values (on and off-treatment) during the evaluation period (Week 28 to Week 52). For the primary analysis missing post-Baseline Hgb values were imputed using pre-specified multiple imputation methods. Change from Baseline was defined as post-Baseline value minus (-) Baseline value. Baseline was defined as the latest non-missing pre-dose assessment on or before the randomization date. Analysis was performed using the Analysis of covariance (ANCOVA) model with terms for treatment, Baseline Hgb, current ESA use and region. (NCT02876835)
Timeframe: Baseline (Pre-dose on Day 1) and evaluation period (Week 28 to Week 52)

Number of Hgb Responders in the Hgb Analysis Range (10 to 11.5 Grams/Deciliter) During Evaluation Period (Week 28 to Week 52)

Mean Hgb during the evaluation period was defined as the mean of all evaluable Hgb values during the evaluation period (Week 28 to Week 52) including any evaluable unscheduled Hgb values that were taken during this time period. Hgb responders were defined as participants with a mean Hgb during the evaluation period that falls within the Hgb analysis range of 10-11.5 g/dL. (NCT02876835)
Timeframe: Week 28 to Week 52

Number of Participants With at Least One BP Exacerbation Event During Study

BP exacerbation was defined as: SBP >= 25 mmHg increased from Baseline or SBP >=180 mmHg; DBP >=15 mmHg increased from Baseline or DBP >=110 mmHg. Number of participants with at least one BP exacerbation event is presented. (NCT02876835)
Timeframe: Day 1 to end of treatment (51.1 months)

Percentage of Participants Permanently Stopping Randomized Treatment Due to Meeting Rescue Criteria

Percentage of participants permanently stopping randomized treatment due to meeting rescue criteria has been presented. (NCT02876835)
Timeframe: Day 1 to 51.1 months

Percentage of Time With Hemoglobin in the Analysis Range (10 to 11.5 Grams/Deciliter) During Maintenance Period (Week 28 to End of Study): Superiority Analysis

Percentage of days for which a participant's Hgb was within the analysis range of 10-11.5 g/dL (both inclusive) during the maintenance period (Week 28 to end of study), including any unscheduled evaluable Hgb values that were taken during this time period was calculated. Percentage of time in the analysis range during maintenance period is calculated as time in range during the maintenance period / [Earlier of (Date of the last evaluable Hgb value, End of study date)- Later of (Date of the first evaluable Hgb value that is on or after week 16, Week 28 visit date)]. (NCT02876835)
Timeframe: Week 28 to end of study (4.3 person-years for follow-up time period)

Percentage of Time With Hgb in the Analysis Range (10 to 11.5 Grams/Deciliter) During Evaluation Period (Week 28 to Week 52): Non-inferiority Analysis

Percentage of days for which a participant's Hgb was within the analysis range of 10-11.5 g/dL (both inclusive) during the evaluation period (Week 28 to Week 52), including any unscheduled evaluable Hgb values that were taken during this time period was calculated. Percentage of time in the analysis range during evaluation period is calculated as time in range during the evaluation period / [Earlier of (Date of the last evaluable Hgb value, Week 52 visit date) - Later of (Date of the first evaluable Hgb value that between Week 16 and Week 52 inclusive, Week 28 visit date)]. (NCT02876835)
Timeframe: Week 28 to Week 52

Percentage of Time With Hgb in the Analysis Range (10 to 11.5 Grams/Deciliter) During Evaluation Period (Week 28 to Week 52): Superiority Analysis

Percentage of days for which a participant's Hgb was within the analysis range of 10-11.5 g/dL (both inclusive) during the evaluation period (Week 28 to Week 52), including any unscheduled evaluable Hgb values that were taken during this time period was calculated. Percentage of time in the analysis range during evaluation period is calculated as time in range during the evaluation period / [Earlier of (Date of the last evaluable Hgb value, Week 52 visit date) - Later of (Date of the first evaluable Hgb value that between Week 16 and Week 52 inclusive, Week 28 visit date)]. (NCT02876835)
Timeframe: Week 28 to Week 52

Percentage of Time With Hgb in the Analysis Range (10 to 11.5 Grams/Deciliter) During Maintenance Period (Week 28 to End of Study): Non-inferiority Analysis

Percentage of days for which a participant's Hgb was within the analysis range of 10-11.5 g/dL (both inclusive) during the maintenance period (Week 28 to end of study), including any unscheduled evaluable Hgb values that were taken during this time period was calculated. Percentage of time in the analysis range during maintenance period is calculated as time in range during the maintenance period / [Earlier of (Date of the last evaluable Hgb value, End of study date)- Later of (Date of the first evaluable Hgb value that is on or after week 16, Week 28 visit date)]. (NCT02876835)
Timeframe: Week 28 to end of study (4.3 person-years for follow-up time period)

Time to First Occurrence of Adjudicated All-Cause Mortality During Vital Status for Follow-up Time Period

Time to first occurrence of adjudicated all-cause mortality was analyzed using a Cox proportional hazards regression model with treatment group, current ESA use at randomization, and region as covariates. Time to the first occurrence was computed as (event date minus randomization date) + 1. The incidence rate per 100 person years calculated as (100*number of participants with at least 1 event)/first event person-years) is presented along with 95% CI. First event person years=(cumulative total time to first event for participants who have the event + cumulative total of censored time for participants without the event)/365.25, based on the vital status follow-up time period. (NCT02876835)
Timeframe: Up to 4.3 person-years for vital status follow-up time period

Time to First Occurrence of Adjudicated CV Mortality During CV Events Follow-up Time Period

Time to first occurrence of adjudicated CV mortality was analyzed using a Cox proportional hazards regression model with treatment group, current ESA use at randomization, and region as covariates. Time to the first occurrence was computed as (event date minus randomization date) + 1. The incidence rate per 100 person years calculated as (100*number of participants with at least 1 event)/first event person-years) is presented along with 95% CI. First event person years=(cumulative total time to first event for participants who have the event + cumulative total of censored time for participants without the event)/365.25, based on the CV follow-up time period. (NCT02876835)
Timeframe: Up to 4.3 person-years for CV follow-up time period

Time to First Occurrence of Adjudicated CV Mortality or Non-Fatal MI During CV Events Follow-up Time Period

Time to first occurrence of adjudicated CV mortality or non-fatal MI was analyzed using a Cox proportional hazards regression model with treatment group, current ESA use at randomization, and region as covariates. Time to the first occurrence was computed as (event date minus randomization date) + 1. The incidence rate per 100 person years calculated as (100*number of participants with at least 1 event)/first event person-years) is presented along with 95% CI. First event person years=(cumulative total time to first event for participants who have the event + cumulative total of censored time for participants without the event)/365.25, based on the CV follow-up time period. (NCT02876835)
Timeframe: Up to 4.3 person-years for CV follow-up time period

Time to First Occurrence of Adjudicated Hospitalization for Heart Failure During CV Events Follow-up Time Period

Time to first occurrence of adjudicated hospitalization for heart failure was analyzed using a Cox proportional hazards regression model with treatment group, current ESA use at randomization, and region as covariates. Time to the first occurrence was computed as (event date minus randomization date) + 1. The incidence rate per 100 person years calculated as (100*number of participants with at least 1 event)/first event person-years) is presented along with 95% CI. First event person years=(cumulative total time to first event for participants who have the event + cumulative total of censored time for participants without the event)/365.25, based on the CV follow-up time period. (NCT02876835)
Timeframe: Up to 4.3 person-years for CV follow-up time period

Time to First Occurrence of Adjudicated MACE During CV Events Follow-up Time Period (Superiority Analysis)

Time to MACE defined as the time to first occurrence of CEC adjudicated MACE was analyzed using a Cox proportional hazards regression model with treatment group, current ESA use at randomization, and region as covariate. Time to the first occurrence was computed as (event date minus randomization date) + 1. The incidence rate per 100 person years calculated as (100*number of participants with at least 1 event)/first event person-years) is presented along with 95% CI. First event person years=(cumulative total time to first event for participants who have the event + cumulative total of censored time for participants without the event)/365.25, based on the CV follow-up time period. This endpoint was adjusted for multiplicity using the Holm-Bonferonni method. (NCT02876835)
Timeframe: Up to 4.3 person-years for CV follow-up time period

Time to First Occurrence of Adjudicated MACE or Hospitalization for Heart Failure During CV Events Follow-up Time Period

Time to first occurrence of adjudicated MACE or hospitalization for heart failure was analyzed using a Cox proportional hazards regression model with treatment group, current ESA use at randomization, and region as covariates. Time to the first occurrence was computed as (event date minus randomization date) + 1. The incidence rate per 100 person years calculated as (100*number of participants with at least 1 event)/first event person-years) is presented along with 95% CI. First event person years=(cumulative total time to first event for participants who have the event + cumulative total of censored time for participants without the event)/365.25, based on the CV follow-up time period. This endpoint was adjusted for multiplicity using the Holm-Bonferonni method. (NCT02876835)
Timeframe: Up to 4.3 person-years for CV follow-up time period

Time to First Occurrence of Adjudicated MACE or Hospitalization for Heart Failure or Thromboembolic Events During CV Events Follow-up Time Period

Time to first occurrence of adjudicated MACE or hospitalization for heart failure or thromboembolic events were analyzed using a Cox proportional hazards regression model with treatment group, current ESA use at randomization, and region as covariates. Time to the first occurrence was computed as (event date minus randomization date) + 1. The incidence rate per 100 person years calculated as (100*number of participants with at least 1 event)/first event person-years) is presented along with 95% CI. First event person years=(cumulative total time to first event for participants who have the event + cumulative total of censored time for participants without the event)/365.25, based on the CV follow-up time period. (NCT02876835)
Timeframe: Up to 4.3 person-years for CV follow-up time period

Time to First Occurrence of Adjudicated MACE or Thromboembolic Event During CV Events Follow-up Time Period

Time to first occurrence of adjudicated MACE or thromboembolic event (vascular access thrombosis, symptomatic deep vein thrombosis or symptomatic pulmonary embolism) was analyzed using a Cox proportional hazards regression model with with treatment group, current ESA use at randomization, and region as covariates. Time to the first occurrence was computed as (event date minus randomization date) + 1. The incidence rate per 100 person years calculated as (100*number of participants with at least 1 event)/first event person-years) is presented along with 95% CI. First event person years=(cumulative total time to first event for participants who have the event + cumulative total of censored time for participants without the event)/365.25, based on the CV follow-up time period. This endpoint was adjusted for multiplicity using the Holm-Bonferonni method. (NCT02876835)
Timeframe: Up to 4.3 person-years for CV follow-up time period

Time to First Occurrence of Adjudicated Major Adverse Cardiovascular Event (MACE) During Cardiovascular (CV) Events Follow-up Time Period (Non-inferiority Analysis)

Time to MACE defined as time to first occurrence of Clinical Events Committee (CEC) adjudicated MACE (composite of all-cause mortality, non-fatal myocardial infarction [MI] and non-fatal stroke) was analyzed using a Cox proportional hazards regression model with treatment group, current erythropoiesis-stimulating agents (ESA) use at randomization and region as covariates. Time to the first occurrence was computed as (event date minus randomization date) plus (+) 1. The incidence rate per 100 person years calculated as (100 multiplied [*] number of participants with at least 1 event) divided by [/] first event person-years) is presented along with 95 percent (%) confidence interval (CI). First event person years=(cumulative total time to first event for participants who have the event + cumulative total of censored time for participants without the event)/365.25, based on the CV follow-up time period. (NCT02876835)
Timeframe: Up to 4.3 person-years for CV follow-up time period

Time to First Occurrence of Adjudicated Myocardial Infarction (MI) (Fatal and Non-Fatal) During CV Events Follow-up Time Period

Time to first occurrence of adjudicated MI (fatal and non-fatal) was analyzed using a Cox proportional hazards regression model with treatment group, current ESA use at randomization, and region as covariates. Time to the first occurrence was computed as (event date minus randomization date) + 1. The incidence rate per 100 person years calculated as (100*number of participants with at least 1 event)/first event person-years) is presented along with 95% CI. First event person years=(cumulative total time to first event for participants who have the event + cumulative total of censored time for participants without the event)/365.25, based on the CV follow-up time period. (NCT02876835)
Timeframe: Up to 4.3 person-years for CV follow-up time period

Time to First Occurrence of Adjudicated Stroke (Fatal and Non-Fatal) During CV Events Follow-up Time Period

Time to first occurrence of adjudicated stroke (fatal and non-fatal) was analyzed using a Cox proportional hazards regression model with treatment group, current ESA use at randomization, and region as covariates. Time to the first occurrence was computed as (event date minus randomization date) + 1. The incidence rate per 100 person years calculated as (100*number of participants with at least 1 event)/first event person-years) is presented along with 95% CI. First event person years=(cumulative total time to first event for participants who have the event + cumulative total of censored time for participants without the event)/365.25, based on the CV follow-up time period. (NCT02876835)
Timeframe: Up to 4.3 person-years for CV follow-up time period

Time to First Occurrence of Adjudicated Thromboembolic Events During CV Events Follow-up Time Period

Time to first occurrence of adjudicated thromboembolic events were analyzed using a Cox proportional hazards regression model with treatment group, current ESA use at randomization, and region as covariates. Time to the first occurrence was computed as (event date minus randomization date) + 1. The incidence rate per 100 person years calculated as (100*number of participants with at least 1 event)/first event person-years) is presented along with 95% CI. First event person years=(cumulative total time to first event for participants who have the event + cumulative total of censored time for participants without the event)/365.25, based on the CV follow-up time period. (NCT02876835)
Timeframe: Up to 4.3 person-years for CV follow-up time period

Time to First Occurrence of All-Cause Hospital Re-admission Within 30 Days During CV Events Follow-up Time Period

All-cause hospital re-admissions within 30days are defined as hospital admissions recorded on hospitalization electronic case record form with hospitalization duration of >=24 hours and admission date within 30days following previous discharge date of all-cause hospitalization event, where previous hospitalization was >=24hours.Time to first occurrence of all-cause hospital re-admission within 30days was analyzed using Cox proportional hazards regression model with treatment group, current ESA use at randomization and region as covariates.Time to the first occurrence was computed as(event date - randomization date)+1. Incidence rate per 100 person years calculated as(100*number of participants with at least 1event)/first event person-years) is presented along with 95% CI. First event person years=(cumulative total time to first event for participants who have the event+cumulative total of censored time for participants without the event)/365.25, based on the CV follow-up time period. (NCT02876835)
Timeframe: Up to 4.3 person-years for CV follow-up time period

Time to First Occurrence of All-Cause Hospitalization During CV Events Follow-up Time Period

All-cause hospitalization events were hospital admissions recorded on the hospitalization electronic case report form (eCRF) form with a hospitalization duration >=24 hours. Time to first occurrence of all-cause hospitalization was analyzed using a Cox proportional hazards regression model with treatment group, current ESA use at randomization, and region as covariates. Time to the first occurrence was computed as (event date minus randomization date) + 1. The incidence rate per 100 person years calculated as (100*number of participants with at least 1 event)/first event person-years) is presented along with 95% CI. First event person years=(cumulative total time to first event for participants who have the event + cumulative total of censored time for participants without the event)/365.25, based on the CV follow-up time period. (NCT02876835)
Timeframe: Up to 4.3 person-years for CV follow-up time period

Time to First Occurrence of Chronic Dialysis During CV Events Follow-up Time Period

Time to first occurrence of chronic dialysis was analyzed using a Fine & Gray's proportional subdistribution hazard regression model with treatment group, Baseline ESA use and region as covariates. Chronic dialysis is defined by either initiating dialysis for >=90 days or not initiating chronic dialysis when dialysis is indicated. Time to the first occurrence was computed as (event date minus randomization date)+1. The incidence rate per 100 person years calculated as (100*number of participants with at least 1 event)/first event person-years) is presented along with 95% CI. First event person years=(cumulative total time to first event for participants who have the event + cumulative total of censored time for participants without the event)/365.25, based on the CV follow-up time period. (NCT02876835)
Timeframe: Up to 4.3 person-years for CV follow-up time period

Time to First Occurrence of Chronic Kidney Disease (CKD) Progression During CV Events Follow-up Time Period

Progression of CKD defined as: 40% decline in estimated glomerular filtration rate (eGFR) from Baseline or end stage renal disease (ESRD) as defined by either initiating chronic dialysis for >=90 days or not initiating chronic dialysis when dialysis is indicated or kidney transplantation. Time to first occurrence of CKD progression was analyzed using Fine and Gray's proportional subdistribution hazard regression model with treatment group, Baseline ESA use and region as covariates. Time to the first occurrence was computed as (event date minus randomization date) +1. The incidence rate per 100 person years calculated as (100*number of participants with at least 1 event)/first event person-years) is presented along with 95% CI. First event person years=(cumulative total time to first event for participants who have the event+cumulative total of censored time for participants without the event)/365.25, based on the CV follow-up time period. (NCT02876835)
Timeframe: Up to 4.3 person-years for CV follow-up time period

Time to First Occurrence of Confirmed 40% Decline in eGFR During CV Events Follow-up Time Period

Time to first occurrence of confirmed 40% decline in eGFR was analyzed using a Fine & Gray's proportional subdistribution hazard regression model with treatment group, Baseline ESA use and region as covariates. Time to the first occurrence was computed as (event date minus randomization date)+1. The incidence rate per 100 person years calculated as (100*number of participants with at least 1 event)/first event person-years) is presented along with 95% CI. First event person years=(cumulative total time to first event for participants who have the event + cumulative total of censored time for participants without the event)/365.25, based on the CV follow-up time period. (NCT02876835)
Timeframe: Up to 4.3 person-years for CV follow-up time period

Time to First Occurrence of Kidney Transplant During CV Events Follow-up Time Period

Time to first occurrence of kidney transplant were analyzed using a Fine & Gray's proportional subdistribution hazard regression model with treatment group, Baseline ESA use and region as covariates. Time to the first occurrence was computed as (event date minus randomization date)+1. The incidence rate per 100 person years calculated as (100*number of participants with at least 1 event)/first event person-years) is presented along with 95% CI. First event person years=(cumulative total time to first event for participants who have the event + cumulative total of censored time for participants without the event)/365.25, based on the CV follow-up time period. (NCT02876835)
Timeframe: Up to 4.3 person-years for CV follow-up time period

Change From Baseline in On-treatment Chronic Kidney Disease- Anemia Symptoms Questionnaire (CKD-AQ) at Weeks 8, 12, 28, 52

CKD-AQ is 21-item patient reported outcome measure assessing symptoms and symptom impact in participants with anemia associated with CKD. It had 3 domains: 1.Tired/Low Energy (LE)/Weak scale consisting of 10 items; 2.Chest Pain (CP)/Shortness of Breath (SOB) scale consisting of 4 items; and 3.Cognitive (Cog) scale consisting of 3 items. The 4 CKD-AQ single items are: shortness of breath, no activity; severity-short breath (S-SB), resting; difficulty standing (diff. std.)for long time (LT) and difficulty sleeping (diff sleep). Single-item were recorded based on a 0-100 scoring with 0=worst possible and 100=best possible score. Three domains scores were calculated as average of items in each domain and ranged from 0-100 where 0=worst possible and 100=best possible score. Change from Baseline was calculated as on-treatment visit value minus Baseline value. Baseline was defined as the latest non-missing pre-dose assessment on or before the randomization date. (NCT02876835)
Timeframe: Baseline (Day 1) and Weeks 8, 12, 28, 52

Change From Baseline in On-treatment Mental Component Score (MCS) Using SF-36 HRQoL Questionnaire at Weeks 8, 12, 28, 52

The SF-36 acute version 2 is a 36-item generic quality of life instrument designed to measure a participant's level of performance in the following 8 health domains: physical functioning, role-physical (role limitations caused by physical problems), social functioning, bodily pain, mental health, role-emotional (role limitations caused by emotional problems), vitality and general health. Each domain is scored from 0 (poorer health) to 100 (better health). MCS is an average score derived from 4 domains (vitality, social functioning, role-emotional and mental health) representing overall mental health. MCS ranges from 0 to 100; higher scores represent better health. Change from Baseline was calculated as on-treatment visit value minus Baseline value. Baseline was defined as the latest non-missing pre-dose assessment on or before the randomization date. (NCT02876835)
Timeframe: Baseline (Pre-dose on Day 1), Weeks 8, 12, 28 and 52

Change From Baseline in On-treatment Patient Global Impression of Severity (PGI-S) at Weeks 8, 12, 28, 52

The PGI-S is a 1-item questionnaire designed to assess participant's impression of disease severity on a 5-point disease severity scale (0=absent, 1=mild, 2=moderate, 3=severe, or 4=very severe). A higher score indicated more disease severity. Change from Baseline was calculated as on-treatment visit value minus Baseline value. Baseline was defined as the latest non-missing pre-dose assessment on or before the randomization date. (NCT02876835)
Timeframe: Baseline (Pre-dose on Day 1), Weeks 8, 12, 28 and 52

Change From Baseline in On-treatment Physical Component Score (PCS) Using Short Form (SF)-36 Health-related Quality of Life (HRQoL) Questionnaire at Weeks 8, 12, 28, 52

The SF-36 acute version 2 is a 36-item generic quality of life instrument designed to measure a participant's level of performance in the following 8 health domains: physical functioning, role-physical (role limitations caused by physical problems), social functioning, bodily pain, mental health, role-emotional (role limitations caused by emotional problems), vitality and general health. Each domain is scored from 0 (poorer health) to 100 (better health). The PCS is an average score derived from 4 domains (physical functioning, role-physical, bodily pain and general health) representing overall physical health. PCS ranges from 0 to 100; higher score represents better health. Change from Baseline was calculated as on-treatment visit value minus Baseline value. Baseline was defined as the latest non-missing pre-dose assessment on or before the randomization date. (NCT02876835)
Timeframe: Baseline (Pre-dose on Day 1), Weeks 8, 12, 28 and 52

Change From Baseline in On-treatment Physical Functioning Domain Scores Using SF-36 HRQoL Questionnaire at Weeks 8, 12, 28, 52

The SF-36 acute version 2 is a 36-item generic quality of life instrument designed to measure a participant's level of performance in the following 8 health domains: physical functioning, role-physical (role limitations caused by physical problems), social functioning, bodily pain, mental health, role-emotional (role limitations caused by emotional problems), vitality and general health. Each domain is scored from 0 (poorer health) to 100 (better health). Physical functioning score ranges from 0 to 100; higher scores represent better health. Change from Baseline was calculated as on-treatment visit value minus Baseline value. Baseline was defined as the latest non-missing pre-dose assessment on or before the randomization date. (NCT02876835)
Timeframe: Baseline (Pre-dose on Day 1), Weeks 8, 12, 28 and 52

Change From Baseline in On-treatment SF-36 HRQoL Scores for Bodily Pain, General Health, Mental Health, Role-Emotional, Role-Physical, Social Functioning at Weeks 8, 12, 28, 52

The SF-36 acute version 2 is a 36-item generic quality of life instrument designed to measure a participant's level of performance in the following 8 health domains: bodily pain (b pain), general health (GH), mental health (MH), role-emotional (RE) (role limitations caused by emotional problems), role-physical (RP) (role limitations caused by physical problems), social functioning (SF), physical functioning and vitality. Each domain is scored from 0 (poorer health) to 100 (better health). Each domain score ranges from 0 to 100, higher score indicates a better health state and better functioning. Change from Baseline (BL) was calculated as on-treatment visit value minus Baseline value. Baseline was defined as the latest non-missing pre-dose assessment on or before the randomization date. (NCT02876835)
Timeframe: Baseline (Pre-dose on Day 1), Weeks 8, 12, 28 and 52

Change From Baseline in On-treatment Vitality Scores Using SF-36 HRQoL Questionnaire at Weeks 8, 12, 28, 52

The SF-36 acute version 2 is a 36-item generic quality of life instrument designed to measure a participant's level of performance in the following 8 health domains: physical functioning, role-physical (role limitations caused by physical problems), social functioning, bodily pain, mental health, role-emotional (role limitations caused by emotional problems), vitality and general health. Each domain is scored from 0 (poorer health) to 100 (better health). Vitality score ranges from 0 to 100; higher scores represent better health. Change from Baseline was calculated as on-treatment visit value minus Baseline value. Baseline was defined as the latest non-missing pre-dose assessment on or before the randomization date. (NCT02876835)
Timeframe: Baseline (Pre-dose on Day 1), Weeks 8, 12, 28 and 52

Change From Baseline in SBP, DBP, MAP at End of Treatment

SBP, DBP and MAP were measured in a seated position after at least a 5-minutes of rest. MAP is an average BP in an individual's arteries during a single cardiac cycle. Change from Baseline was calculated as on-treatment visit value minus Baseline value. Baseline was defined as the latest non-missing pre-dose assessment on or before the randomization date. Analysis was performed using ANCOVA model with terms for treatment group, current ESA use at randomization, region and Baseline value. Data for post-dialysis BP measurements have been presented. (NCT02876835)
Timeframe: Baseline (Week -4) and 51.1 months

Change From Baseline in Systolic Blood Pressure (SBP), Diastolic Blood Pressure (DBP) and Mean Arterial Blood Pressure (MAP) at Week 52

SBP, DBP and MAP were measured in a seated position after at least a 5-minutes of rest. MAP is the average (BP) in an individual's arteries during a single cardiac cycle. Change from Baseline was calculated as on-treatment visit value minus Baseline value. Baseline was defined as the latest non-missing pre-dose assessment on or before the randomization date. Analysis was performed using MMRM model with treatment group + time + current ESA use at randomization + region + Baseline value + Baseline value*time + treatment group*time, using an unstructured covariance matrix. Data for post-dialysis BP measurements have been presented. (NCT02876835)
Timeframe: Baseline (Week -4) and Week 52

Number of Participants With Adjudicated MACE or Hospitalization for Heart Failure (Recurrent Events Analysis)

Number of participants with adjudicated MACE or hospitalization for heart failure (recurrent events analysis) is presented, categorized by number of occurrences of adjudicated MACE or hospitalization for heart failure per participant. (NCT02876835)
Timeframe: Up to 4.3 person-years for CV follow-up time period

Average Monthly Intravenous Iron Dose (Milligrams) From Baseline to Week 52

Total IV iron dose per participant was calculated from Day 1 to the earliest of (Week 52 visit date, first blood [red blood cells or whole blood] transfusion date and treatment stop date plus [+] 1 day) which corresponds to the time while the participant was on randomized treatment and before receiving a blood transfusion. Average monthly IV iron dose was calculated by Total IV iron dose divided by (/) (the number of days from Day 1 to the earliest of [Week 52 visit date, first blood transfusion date and treatment stop date +1] /30.4375 days). Data for participants until they underwent a red blood cells or whole blood transfusion was included in the analysis. (NCT03029208)
Timeframe: Baseline (Day 1) to Week 52

Blood Pressure (BP) Exacerbation Events Rate Per 100 Participant Years

BP exacerbation event is defined (based on post-dialysis BP) as SBP >=25 millimeter of mercury (mmHg) increased from Baseline or SBP >=180 mmHg; or DBP >=15 mmHg increased from Baseline or DBP >=110 mmHg. The BP exacerbation events per 100 participant years was estimated using the Negative Binomial Model. (NCT03029208)
Timeframe: Up to Week 52

Change From Baseline in EQ Visual Analogue Scale (EQ-VAS) at Week 52

The EQ-5D-5L consists of 2 concepts -EQ-5D-5L descriptive system and EQ-VAS. The EQ-5D-5L is a self-assessment questionnaire, consisting of five items covering five dimensions (mobility, self care, usual activities, pain/discomfort and anxiety/depression). Each dimension is measured by a five-point Likert scale (no problems, slight problems, moderate problems, severe problems, and extreme problems). The range for the EQ-5D-5L index score is 0 to 1 with '0' is worst health and '1' is full health. The EQ VAS records the respondent's self-rated health on a vertical VAS, ranging from 0 to 100, where 0 represents the worst health one can imagine and 100 represents the best health one can imagine. Change from Baseline was calculated as post-dose visit value minus Baseline value. Baseline was defined as the latest non-missing pre-dose assessment on or before the randomization date. (NCT03029208)
Timeframe: Baseline (Day 1) and Week 52

Change From Baseline in Health Utility EuroQol 5 Dimensions 5 Level (EQ-5D-5L) Questionnaire Score at Week 52

EQ-5D-5L consists of 2 concepts-EQ-5D-5L descriptive system and EQ Visual Analogue Scale (EQ-VAS). EQ-5D-5L is self-assessment questionnaire, consisting of 5items covering 5 dimensions (mobility,self care, usual activities, pain/discomfort and anxiety/depression). Each dimension is measured by 5-point Likert scale(no problems, slight problems, moderate problems, severe problems and extreme problems). Responses for 5 dimensions together formed a 5-figure description of health state(e.g.11111 indicates no problems in all 5 dimensions). Each of these 5 figure health states were converted to a single index score by applying country-specific value set formula that attaches weights to dimensions and levels. Range for EQ-5D-5L index score is -0.594 (worst health) to 1 (full health), higher the score better the health status. Change from Baseline was calculated as post-dose visit value-Baseline value. Baseline was latest non-missing pre-dose assessment on or before randomization date. (NCT03029208)
Timeframe: Baseline (Day 1) and Week 52

Change From Baseline in Post-randomization Hgb at Week 52

Blood samples were collected from participants for Hgb measurements. Change from Baseline was calculated as post-dose visit value minus Baseline value. Baseline was defined as the latest non-missing pre-dose assessment on or before the randomization date. (NCT03029208)
Timeframe: Baseline (Day 1) and Week 52

Mean Change From Baseline in Hemoglobin (Hgb) During Evaluation Period (Week 28 to Week 52)

Blood samples were collected from participants for Hgb measurement. Hgb during the evaluation period was defined as the mean of all available post-randomization Hgb values (on and off-treatment) during the evaluation period (Week 28 to Week 52). For the primary analysis missing post-Baseline Hgb values were imputed using pre-specified multiple imputations. Change from Baseline was defined as the average of post-randomization values during the evaluation period minus Baseline value. Baseline was defined as the latest non-missing pre-dose assessment on or before the randomization date. An analysis of covariance (ANCOVA) model including randomization stratification factors Baseline Hgb and treatment was performed to obtain a point estimate and two-sided 95 percent (%) confidence interval (CI) for the treatment difference (daprodustat-darbepoetin alfa). (NCT03029208)
Timeframe: Baseline (Pre-dose on Day 1) and evaluation period (Week 28 to Week 52)

Number of Hgb Responders (Hgb in the Analysis Range of 10 to 11.5 Grams/Deciliter) During Evaluation Period (Week 28 to Week 52)

Mean Hgb during the evaluation period was defined as the mean of all evaluable Hgb values during the evaluation period (Week 28 to Week 52) including any evaluable unscheduled Hgb values that were taken during this time period. Hgb responders were defined as number of participants with a mean Hgb during the evaluation period that falls within the Hgb analysis range of 10-11.5 g/dL. (NCT03029208)
Timeframe: Weeks 28 to 52

Number of Participants Permanently Stopping Randomized Treatment Due to Meeting Rescue Criteria

Number of participants permanently stopping randomized treatment due to meeting rescue criteria has been presented. (NCT03029208)
Timeframe: Up to Week 52

Number of Participants With at Least One Blood Pressure Exacerbation Event During Study

BP exacerbation was defined (based on post-dialysis BP) as: SBP >=25 mmHg increased from Baseline or SBP >=180 mmHg; DBP >=15 mmHg increased from Baseline or DBP >=110 mmHg. Number of participants with at least one blood pressure exacerbation event is presented. (NCT03029208)
Timeframe: Up to Week 52

Percentage of Time for Which Hgb Was Within the Analysis Range (10 to 11.5 g/dL) During Evaluation Period (Week 28 to Week 52): Non-inferiority Analysis

Percentage of days for which a participant's Hgb was within the analysis range of 10-11.5 g/dL (both inclusive) during the evaluation period (Week 28 to Week 52), including any unscheduled evaluable Hgb values that were taken during this time period was calculated. Percentage of time for which Hgb was within range for a participant was calculated by dividing 'the total number of days that Hgb was within range during Weeks 28 to 52' by 'the total number of days the participant remained on treatment during Weeks 28 to 52'. (NCT03029208)
Timeframe: Weeks 28 to 52

Percentage of Time for Which Hgb Was Within the Analysis Range (10 to 11.5 g/dL) During Evaluation Period (Week 28 to Week 52): Superiority Analysis

Percentage of days for which a participant's Hgb was within the analysis range of 10-11.5 g/dL (both inclusive) during the evaluation period (Week 28 to Week 52), including any unscheduled evaluable Hgb values that were taken during this time period was calculated. Percentage of time for which Hgb was within range for a participant was calculated by dividing 'the total number of days that Hgb was within range during Weeks 28 to 52' by 'the total number of days the participant remained on treatment during Weeks 28 to 52'. (NCT03029208)
Timeframe: Weeks 28 to 52

Change From Baseline in Chronic Kidney Disease- Anemia Symptoms Questionnaire (CKD-AQ) at Week 52

CKD-AQ is 21-item patient reported outcome measure assessing symptoms and symptom impact in participants with anemia associated with CKD. It had 3 domains: 1.Tired/Low Energy/Weak scale consisting of 10 items; 2.Chest Pain/Shortness of Breath scale consisting of 4 items; and 3.Cognitive scale consisting of 3 items. The 4 CKD-AQ single items are: (shortness of breath, no activity), (severity-short breath, resting), (difficulty standing for long time) and (difficulty sleeping). Single-item were recorded based on a 0-100 scoring with 0=worst possible and 100=best possible score. Three domains scores were calculated as average of items in each domain and ranged from 0-100 where 0=worst possible and 100=best possible score. Change from Baseline was calculated as post-dose visit value minus Baseline value. Baseline was defined as the latest non-missing pre-dose assessment on or before the randomization date. (NCT03029208)
Timeframe: Baseline (Day 1) and Week 52

Change From Baseline in Mental Component Score (MCS) Using SF-36 HRQoL Questionnaire at Weeks 8, 12, 28, 52

The SF-36 acute version 2 is a 36-item generic quality of life instrument designed to measure a participant's level of performance in the following 8 health domains: physical functioning, role-physical (role limitations caused by physical problems), social functioning, bodily pain, mental health, role-emotional (role limitations caused by emotional problems), vitality and general health. Each domain is scored from 0 (poorer health) to 100 (better health). MCS is an average score derived from 4 domains (vitality, social functioning, role-emotional and mental health) representing overall mental health. MCS ranges from 0 to 100; higher scores represent better health. Change from Baseline was calculated as post-dose visit value minus Baseline value. Baseline was defined as the latest non-missing pre-dose assessment on or before the randomization date. (NCT03029208)
Timeframe: Baseline (Day 1), Weeks 8, 12, 28 and 52

Change From Baseline in Patient Global Impression of Severity (PGI-S)

The PGI-S is a 1-item questionnaire designed to assess participant's impression of disease severity on a 5-point disease severity scale (0=absent, 1=mild, 2=moderate, 3=severe, or 4=very severe). A higher score indicated worse outcome. Change from Baseline was calculated as post-dose visit value minus Baseline value. Baseline was defined as the latest non-missing pre-dose assessment on or before the randomization date. (NCT03029208)
Timeframe: Baseline (Day 1), Weeks 8, 12, 28 and 52

Change From Baseline in Physical Component Score (PCS) Using Short Form (SF)-36 Health-related Quality of Life (HRQoL) Questionnaire at Weeks 8, 12, 28, 52

The SF-36 acute version 2 is a 36-item generic quality of life instrument designed to measure a participant's level of performance in the following 8 health domains: physical functioning, role-physical (role limitations caused by physical problems), social functioning, bodily pain, mental health, role-emotional (role limitations caused by emotional problems), vitality and general health. Each domain is scored from 0 (poorer health) to 100 (better health). The PCS is an average score derived from 4 domains (physical functioning, role-physical, bodily pain and general health) representing overall physical health. PCS ranges from 0 to 100; higher scores represent better health. Change from Baseline was calculated as post-dose visit value minus Baseline value. Baseline was defined as the latest non-missing pre-dose assessment on or before the randomization date. (NCT03029208)
Timeframe: Baseline (Day 1), Weeks 8, 12, 28 and 52

Change From Baseline in Physical Functioning Domain Scores Using SF-36 HRQoL Questionnaire at Weeks 28, 52

The SF-36 acute version 2 is a 36-item generic quality of life instrument designed to measure a participant's level of performance in the following 8 health domains: physical functioning, role-physical (role limitations caused by physical problems), social functioning, bodily pain, mental health, role-emotional (role limitations caused by emotional problems), vitality and general health. Each domain is scored from 0 (poorer health) to 100 (better health). Physical functioning ranges from 0 to 100; higher scores represent better health. Change from Baseline was calculated as post-dose visit value minus (-) Baseline value. Baseline was defined as the latest non-missing pre-dose assessment on or before the randomization date. (NCT03029208)
Timeframe: Baseline (Day 1), Weeks 28 and 52

Change From Baseline in SBP, DBP, MAP at End of Treatment

SBP, DBP and MAP were measured in a semi-supine or seated position in the dialysis chair after at least a 5-minutes of rest. MAP is an average BP in an individual's arteries during a single cardiac cycle. End of treatment value for the blood pressure parameters were defined as the latest value on or before the last non-zero dose date plus (+) 1 day. Change from Baseline was calculated as post-dose visit value minus Baseline value. Baseline was defined as the latest non-missing pre-dose assessment on or before the randomization date. This analysis was carried out by using ANCOVA model. (NCT03029208)
Timeframe: Baseline (Day 1) and end of treatment (last on-treatment value until Week 52)

Change From Baseline in SF-36 HRQoL Scores for Bodily Pain, General Health, Mental Health, Role-Emotional, Role-Physical, Social Functioning at Weeks 8, 12, 28, 52

The SF-36 acute version 2 is a 36-item generic quality of life instrument designed to measure a participant's level of performance in the following 8 health domains: bodily pain, general health, mental health, role-emotional (role limitations caused by emotional problems), role-physical (role limitations caused by physical problems), social functioning, physical functioning and vitality. Each domain is scored from 0 (poorer health) to 100 (better health). Each domain score ranges from 0 to 100, higher score indicates a better health state and better functioning. Change from Baseline was calculated as post-dose visit value minus Baseline value. Baseline was defined as the latest non-missing pre-dose assessment on or before the randomization date. (NCT03029208)
Timeframe: Baseline (Day 1), Weeks 8, 12, 28 and 52

Change From Baseline in Systolic Blood Pressure (SBP), Diastolic Blood Pressure (DBP), Mean Arterial Blood Pressure (MAP) at Week 52

SBP, DBP and MAP were measured in a semi-supine or seated position in the dialysis chair after at least a 5-minutes of rest. MAP is an average BP in an individual's arteries during a single cardiac cycle. Change from Baseline was calculated as post-dose visit value minus Baseline value. Baseline was defined as the latest non-missing pre-dose assessment on or before the randomization date. This analysis was carried out by using mixed model repeated measures (MMRM) model. (NCT03029208)
Timeframe: Baseline (Day 1) and Week 52

Change From Baseline in Vitality Scores Using SF-36 HRQoL Questionnaire at Weeks 28, 52

The SF-36 acute version 2 is a 36-item generic quality of life instrument designed to measure a participant's level of performance in the following 8 health domains: physical functioning, role-physical (role limitations caused by physical problems), social functioning, bodily pain, mental health, role-emotional (role limitations caused by emotional problems), vitality and general health. Each domain is scored from 0 (poorer health) to 100 (better health). Vitality ranges from 0 to 100; higher scores represent better health. Change from Baseline was calculated as post-dose visit value minus Baseline value. Baseline was defined as the latest non-missing pre-dose assessment on or before the randomization date. (NCT03029208)
Timeframe: Baseline (Day 1), Weeks 28 and 52

Maximum Observed Concentration (Cmax) of Daprodustat (GSK1278863) and Its Metabolites GSK2391220 (M2), GSK2506104 (M3), and GSK2531401 (M13)

Pharmacokinetic samples were collected at pre-dose, 0.5, 1, 2 and 3 hours post-dose on Week 4 or 8 or 12 for pharmacokinetic analysis of daprodustat (GSK1278863) and its metabolites GSK2391220 (M2), GSK2506104 (M3), and GSK2531401 (M13). GSK2391220, GSK2506104 and GSK2531401 are the metabolites of Daprodustat (GSK1278863). Protocol allowed participants to provide pharmacokinetic samples on Week 4 or 8 or 12. (NCT03029208)
Timeframe: Pre-Dose, 0.5, 1, 2 and 3 hours post-dose; each pharmacokinetic sample was taken at Week 4 or 8 or 12

Observed Concentration at Dosing Interval (Ctau) of Daprodustat (GSK1278863) and Its Metabolites GSK2391220 (M2), GSK2506104 (M3), and GSK2531401 (M13)

Pharmacokinetic samples were collected at pre-dose, 0.5, 1, 2 and 3 hours post-dose on Week 4 or 8 or 12 for pharmacokinetic analysis of daprodustat (GSK1278863) and its metabolites GSK2391220 (M2), GSK2506104 (M3), and GSK2531401 (M13). GSK2391220, GSK2506104 and GSK2531401 are the metabolites of Daprodustat (GSK1278863). Protocol allowed participants to provide pharmacokinetic samples on Week 4 or 8 or 12. (NCT03029208)
Timeframe: Pre-Dose, 0.5, 1, 2 and 3 hours post-dose; each pharmacokinetic sample was taken at Week 4 or 8 or 12

Plasma Concentration of Daprodustat (GSK1278863) and Its Metabolites GSK2391220 (M2), GSK2506104 (M3), and GSK2531401 (M13)

Pharmacokinetic samples were collected at pre-dose, 0.5, 1, 2 and 3 hours post-dose on Week 4 or 8 or 12 for pharmacokinetic (PK) analysis of daprodustat (GSK1278863) and its metabolites GSK2391220 (M2), GSK2506104 (M3), and GSK2531401 (M13). GSK2391220, GSK2506104 and GSK2531401 are the metabolites of Daprodustat (GSK1278863). Protocol allowed participants to provide pharmacokinetic samples on Week 4 or 8 or 12. Pharmacokinetic Population comprised of participants for whom a pharmacokinetic sample was obtained and analyzed. (NCT03029208)
Timeframe: Pre-dose, 0.5, 1, 2 and 3 hours post-dose; each pharmacokinetic sample was taken at Week 4 or 8 or 12

Plasma Concentration of Daprodustat (GSK1278863) and Its Metabolites GSK2391220 (M2), GSK2506104 (M3), and GSK2531401 (M13)

Pharmacokinetic samples were collected at pre-dose, 0.5, 1, 2 and 3 hours post-dose on Week 4 or 8 or 12 for pharmacokinetic (PK) analysis of daprodustat (GSK1278863) and its metabolites GSK2391220 (M2), GSK2506104 (M3), and GSK2531401 (M13). GSK2391220, GSK2506104 and GSK2531401 are the metabolites of Daprodustat (GSK1278863). Protocol allowed participants to provide pharmacokinetic samples on Week 4 or 8 or 12. Pharmacokinetic Population comprised of participants for whom a pharmacokinetic sample was obtained and analyzed. (NCT03029208)
Timeframe: Pre-dose, 0.5, 1, 2 and 3 hours post-dose; each pharmacokinetic sample was taken at Week 4 or 8 or 12

Change From Baseline in ECG Mean Heart Rate

Single measurements of 12-lead ECG were obtained in supine position using an ECG machine to measure HR. Week -4 values were considered as Baseline values. Change from Baseline was calculated by subtracting post-Baseline visit values at Day 29 minus Baseline value. (NCT02689206)
Timeframe: Baseline and Day 29

Change From Baseline in Hematocrit Levels

Blood samples were collected at Day 1, Day 15 and Day 29 for pharmacodynamic analysis of effect Dapro three times weekly dose regimens on hematocrit. Day 1 values were considered as Baseline values. Change from Baseline was calculated by subtracting post-dose visit values minus Baseline value. The change from Baseline at Day 29 post-Baseline time point was calculated. (NCT02689206)
Timeframe: Baseline and Day 29

Change From Baseline in Hgb Levels at Day 29

Blood samples were collected from participants for measurement of Hgb values. Baseline is the average of Hgb measured at Week -2 and Day 1 visits. Change from Baseline at Day 29 was defined as post dose value at Day 29 minus Baseline value. The analysis was performed on intent-to-treat (ITT) Population which comprised of all randomized participants who received at least one dose of study treatment, had a Baseline and at least one corresponding on treatment assessment, including Hgb. (NCT02689206)
Timeframe: Baseline and Day 29

Change From Baseline in Red Blood Cell (RBC) Count

Blood samples were collected at Day 1, Day 15 and Day 29 for pharmacodynamic analysis of effect Dapro three times weekly dose regimens on RBC count. Day 1 values were considered as Baseline values. Change from Baseline was calculated by subtracting post-dose visit values minus Baseline value. The change from Baseline at Day 29 post-Baseline time point was calculated. (NCT02689206)
Timeframe: Baseline and Day 29

Change From Baseline in Reticulocyte Count

Blood samples were collected at Day 1, Day 15 and Day 29 for pharmacodynamic analysis of effect Dapro three times weekly dose regimens on reticulocyte count. Day 1 values were considered as Baseline values. Change from Baseline was calculated by subtracting post-Baseline visit values minus Baseline value. The change from Baseline at Day 29 post-Baseline time point was calculated. (NCT02689206)
Timeframe: Baseline and Day 29

Change From Baseline in Reticulocyte Hemoglobin (CHr)

Blood samples were collected at Day 1, Day 15 and Day 29 for pharmacodynamic analysis of effect Dapro three times weekly dose regimens on CHr. Day 1 values were considered as Baseline values. Change from Baseline was calculated by subtracting post-Baseline visit values minus Baseline value. The change from Baseline at Day 29 post-Baseline time point was calculated. (NCT02689206)
Timeframe: Baseline and Day 29

Maximum Observed Change From Baseline in Plasma Erythropoietin (EPO)

Blood samples were collected at Day 1, Day 15 and Day 29 for pharmacodynamic analysis of effect of dapro three times weekly dose regimens on EPO. Day 1 values were considered as Baseline values. Change from Baseline was calculated by subtracting post-Baseline visit values minus Baseline value. The change from Baseline at each given post-Baseline time point was calculated and the maximum change from Baseline was determined. (NCT02689206)
Timeframe: Baseline and up to Day 29

Maximum Observed Concentration of Dapro in Plasma (Cmax)

"Blood samples were collected at indicated time points for PK analysis of dapro. The data from each PK sampling day was combined to generate a single profile, and normalized to a 24-hour period to create a Day 1 profile for NCA. Metabolite plasma concentrations were analyzed but PK parameters could not be calculated as the metabolites were partially eliminated through dialysis and the dialysis start and end times were not consistent on both PK days. Therefore, a representative metabolite PK profile could not be generated." (NCT02689206)
Timeframe: Pre-dose on Day 1; 6-10 hours, 7-11 hours, 8-12 hours, 9-13 hours post dose on Day 15; pre-dose and 1, 2, 3 hours post-dose on Day 29

Maximum Observed Percent Change From Baseline in Vascular Endothelial Growth Factor (VEGF)

Blood samples were collected at Day 1, Day 15 and Day 29 for pharmacodynamic analysis of effect of dapro three times weekly dose regimens on VEGF. Day 1 values were considered as Baseline values. The percent change from Baseline at each given post-Baseline time point was calculated (expressed as geometric mean) and the maximum percent change from Baseline was determined. (NCT02689206)
Timeframe: Baseline and up to Day 29

Percent Change From Baseline in Hepcidin at Day 29

Blood samples were collected at Day 1, Day 15 and Day 29 for pharmacodynamic analysis of effect of dapro three times weekly dose regimens on hepcidin. Day 1 values were considered as Baseline values. The Percent change from Baseline at Day 29 post-Baseline time point was calculated and expressed as geometric mean and the maximum change from Baseline was determined. (NCT02689206)
Timeframe: Baseline and Day 29

Alanine Aminotransferase (ALT), Aspartate Aminotransferase (AST) and Alkaline Phosphatase (Alk. Phosph) Levels in Blood at Indicated Time Points

Serum ALT, AST and alk. phosph. levels were assessed as a clinical chemistry laboratory parameter from Baseline up to follow up visit at Day 43. Day 1 values were considered as Baseline values. Only those participants available at the specified time points were analyzed (represented by n=X in the category titles). (NCT02689206)
Timeframe: Up to Day 43

Albumin and Protein Levels in Blood at Indicated Tme Points

Serum albumin and protein levels were assessed as a clinical chemistry laboratory parameter from Baseline up to follow up visit at Day 43. Day 1 values were considered as Baseline values. Only those participants available at the specified time points were analyzed (represented by n=X in the category titles). (NCT02689206)
Timeframe: Up to Day 43

Area Under the Curve (AUC) From Time Zero to the Time of the Last Quantifiable Concentration (AUC[0-t]) and AUC From Time Zero to Infinity (AUC[0-inf]) of Dapro

"Blood samples were collected at indicated time points for pharmacokinetic (PK) analysis of dapro. The data from each PK sampling day was combined to generate a single profile, and normalized to a 24-hour period to create a Day 1 profile for non-compartmental analysis (NCA). Metabolite plasma concentrations were analyzed but PK parameters could not be calculated as the metabolites were partially eliminated through dialysis and the dialysis start and end times were not consistent on both PK days. Therefore, a representative metabolite PK profile could not be generated. The analysis was performed on PK Population, which comprised of all participants from whom a PK sample has been obtained and analyzed. Only those participants available at the specified time points were analyzed (represented by n=X in the category titles)." (NCT02689206)
Timeframe: Pre-dose on Day 1; 6-10 hours, 7-11 hours, 8-12 hours, 9-13 hours post dose on Day 15; pre-dose and 1, 2, 3 hours post-dose on Day 29

Bilirubin, Direct Bilirubin and Indirect Bilirubin Levels in Blood at Indicated Time Points

Serum bilirubin, direct bilirubin and indirect bilirubin levels were assessed as a clinical chemistry laboratory parameter from Baseline up to follow up visit at Day 43. Day 1 values were considered as Baseline values. Only those participants available at the specified time points were analyzed (represented by n=X in the category titles). (NCT02689206)
Timeframe: Up to Day 43

Change From Baseline in Albumin and Protein Levels

Blood samples were collected from participants to evaluate clinical chemistry parameters including albumin and protein. Change from Baseline in clinical chemistry parameters at Day 15, Day 29 and Day 43 are presented. Day 1 values were considered as Baseline values. Change from Baseline was calculated by subtracting post-Baseline visit values minus Baseline value. Only those participants with data available at the specified data points were analyzed (represented by n= X in the category titles). (NCT02689206)
Timeframe: Baseline and up to Day 43

Change From Baseline in ALT, AST, Alk. Phosph. Levels

Blood samples were collected from participants to evaluate clinical chemistry parameters including ALT, AST, Alk. phosph. Change from Baseline in clinical chemistry parameters at Day 15, Day 29 and Day 43 are presented. Day 1 values were considered as Baseline values. Change from Baseline was calculated by subtracting post-Baseline visit values minus Baseline value. Only those participants with data available at the specified data points were analyzed (represented by n= X in the category titles). (NCT02689206)
Timeframe: Baseline and up to Day 43

Change From Baseline in Bilirubin, Direct Bilirubin, Indirect Bilirubin Levels

Blood samples were collected from participants to evaluate clinical chemistry parameters including bilirubin, direct bilirubin and indirect bilirubin. Change from Baseline in clinical chemistry parameters at Day 15, Day 29 and Day 43 are presented. Day 1 values were considered as Baseline values. Change from Baseline was calculated by subtracting post-Baseline visit values minus Baseline value. Only those participants with data available at the specified data points were analyzed (represented by n= X in the category titles). (NCT02689206)
Timeframe: Baseline and up to Day 43

Change From Baseline in ECG Parameters Including PR Interval, QRS Duration, QT Interval and QTcB

Single measurements of 12-lead ECG were obtained in supine position using an ECG machine to measure PR interval, QRS duration, QT interval and QTcB. Week -4 values were considered as Baseline values. Change from Baseline was calculated by subtracting post-Baseline visit values at Day 29 minus Baseline value. Only those participants with data available at the specified data points were analyzed (represented by n= X in the category titles). (NCT02689206)
Timeframe: Baseline and Day 29

Change From Baseline in Erythrocyte Distribution Width Levels

Blood samples were collected from participants to evaluate clinical hematology parameters including erythrocyte distribution width. Change from Baseline in clinical hematology parameters at Day 15, Day 29, Day 43 are presented. Day 1 values were considered as Baseline values. Change from Baseline was calculated by subtracting post-Baseline visit values minus Baseline value. Only those participants with data available at the specified data points were analyzed (represented by n= X in the category titles). (NCT02689206)
Timeframe: Baseline and up to Day 43

Change From Baseline in Leukocytes, Neutrophils, Basophils, Eosinophils, Lymphocytes, Monocytes, Platelets Levels

Blood samples were collected from participants to evaluate clinical hematology parameters including leukocytes, neutrophils, basophils, eosinophils, lymphocytes, monocytes, platelets. Change from Baseline in clinical hematology parameters at Day 15, Day 29, Day 43 are presented. Day 1 values were considered as Baseline values. Change from Baseline was calculated by subtracting post-Baseline visit values minus Baseline value. Only those participants with data available at the specified data points were analyzed (represented by n= X in the category titles). (NCT02689206)
Timeframe: Baseline and up to Day 43

Change From Baseline in MCH Levels

Blood samples were collected from participants to evaluate clinical hematology parameters including MCH. Change from Baseline in clinical hematology parameters at Day 15, Day 29, Day 43 are presented. Day 1 values were considered as Baseline values. Change from Baseline was calculated by subtracting post-Baseline visit values minus Baseline value. Only those participants with data available at the specified data points were analyzed (represented by n= X in the category titles). (NCT02689206)
Timeframe: Baseline and up to Day 43

Change From Baseline in MCHC Levels

Blood samples were collected from participants to evaluate clinical hematology parameters including MCHC. Change from Baseline in clinical hematology parameters at Day 15, Day 29, Day 43 are presented. Day 1 values were considered as Baseline values. Change from Baseline was calculated by subtracting post-Baseline visit values minus Baseline value. Only those participants with data available at the specified data points were analyzed (represented by n= X in the category titles). (NCT02689206)
Timeframe: Baseline and up to Day 43

Change From Baseline in MCV Levels

Blood samples were collected from participants to evaluate clinical hematology parameters including MCV. Change from Baseline in clinical hematology parameters at Day 15, Day 29, Day 43 are presented. Day 1 values were considered as Baseline values. Change from Baseline was calculated by subtracting post-Baseline visit values minus Baseline value. Only those participants with data available at the specified data points were analyzed (represented by n= X in the category titles). (NCT02689206)
Timeframe: Baseline and up to Day 43

Change From Baseline in Pulse Rate Value at Pre-dialysis and Post-dialysis

Vital sign measurements including pulse rate were taken in a seated or semi-supine position in the dialysis chair. Pulse rate was measured pre-dialysis and post-dialysis. Pre-dialysis Baseline value was defined as pulse rate value obtained pre-dialysis on Day 1. Post-dialysis Baseline value was defined as pulse rate value obtained post-dialysis at Week -2. Change from Baseline was calculated by subtracting post-Baseline visit values minus Baseline value. Only those participants with data available at the specified data points were analyzed (represented by n= X in the category titles). (NCT02689206)
Timeframe: Up to Day 43

Change From Baseline in SBP and DBP Values at Pre-dialysis and Post-dialysis

Vital sign measurements including SBP and DBP were taken in a seated or semi-supine position in the dialysis chair. SBP and DBP were measured pre-dialysis and post-dialysis. Pre-dialysis Baseline value was defined as SBP and DBP value obtained pre-dialysis on Day 1. Post-dialysis Baseline value was defined as SBP and DBP value obtained post-dialysis at Week -2. Change from Baseline was calculated by subtracting post-Baseline visit values minus Baseline value. Only those participants with data available at the specified data points were analyzed (represented by n= X in the category titles). (NCT02689206)
Timeframe: Up to Day 43

Change From Baseline in Sodium, Potassium, Glucose, Calcium and Phosphate Levels

Blood samples were collected from participants to evaluate clinical chemistry parameters including sodium, potassium, glucose, calcium and phosphate. Change from Baseline in clinical chemistry parameters at Day 15, Day 29 and Day 43 are presented. Day 1 values were considered as Baseline values. Change from Baseline was calculated by subtracting post-Baseline visit values minus Baseline value. Only those participants with data available at the specified data points were analyzed (represented by n= X in the category titles). (NCT02689206)
Timeframe: Baseline and up to Day 43

Change From Baseline in Weight at Post-dialysis

Vital sign measurements including weight were taken in a seated or semi-supine position in the dialysis chair. Weight was measured post-dialysis. Post-dialysis Baseline value was defined as SBP and DBP value obtained post-dialysis at Week -2. Change from Baseline was calculated by subtracting post-Baseline visit values minus Baseline value. Only those participants with data available at the specified data points were analyzed (represented by n= X in the category titles). (NCT02689206)
Timeframe: Up to Day 43

Erythrocyte Distribution Width Levels in Blood at Indicated Time Points

Erythrocyte distribution width levels were assessed as a clinical hematology laboratory parameter from Baseline up to follow up visit at Day 43. Day 1 values were considered as Baseline values. Only those participants available at the specified time points were analyzed (represented by n=X in the category titles). (NCT02689206)
Timeframe: Up to Day 43

Leukocytes, Neutrophils, Basophils, Eosinophils,Lymphocytes, Monocytes, Platelet Levels in Blood at Indicated Time Points

Serum leukocytes, neutrophils, basophils, eosinophils, lymphocytes, monocytes and platelet levels were assessed as a clinical hematology laboratory parameter from Baseline up to follow up visit at Day 43. Day 1 values were considered as Baseline values. Only those participants available at the specified time points were analyzed (represented by n=X in the category titles). (NCT02689206)
Timeframe: Up to Day 43

Mean Corpuscular Hemoglobin (MCH) Levels in Blood at Indicated Time Points

Serum MCH levels were assessed as a clinical hematology laboratory parameter from Baseline up to follow up visit at Day 43. Day 1 values were considered as Baseline values. Only those participants available at the specified time points were analyzed (represented by n=X in the category titles). (NCT02689206)
Timeframe: Up to Day 43

Mean Corpuscular Hemoglobin Concentration (MCHC) Levels in Blood at Indicated Time Points

Serum MCHC levels were assessed as a clinical hematology laboratory parameter from Baseline up to follow up visit at Day 43. Day 1 values were considered as Baseline values. Only those participants available at the specified time points were analyzed (represented by n=X in the category titles). (NCT02689206)
Timeframe: Up to Day 43

Mean Corpuscular Volume (MCV) Levels in Blood at Indicated Time Points

Serum MCV levels were assessed as a clinical hematology laboratory parameter from Baseline up to follow up visit at Day 43. Day 1 values were considered as Baseline values. Only those participants available at the specified time points were analyzed (represented by n=X in the category titles). (NCT02689206)
Timeframe: Up to Day 43

Number of Participants Who Discontinued Study Treatment

Reasons of study treatment discontinuation included adverse events (AEs), protocol deviation, participants reached protocol defined stopping criteria, physician decision and withdrawal by participants. Number of participants who discontinued study treatment are presented. Analysis was performed on Safety Population which comprised of all participants who received at least one dose of study treatment. (NCT02689206)
Timeframe: Up to Day 43

Number of Participants With Abnormal Electrocardiogram (ECG) Findings at Indicated Time Points

Single measurements of 12-lead ECG were obtained in supine position using an ECG machine that automatically calculates the heart rate and measures PR, QRS, QT interval. Number of participants who had abnormal non clinically significant (NCS) and abnormal clinically significant (CS) ECG findings at Baseline (Week -4) and Day 29 are presented. (NCT02689206)
Timeframe: Up to Day 29

Number of Participants With AEs and Serious Adverse Events (SAEs)

An AE is any untoward medical occurrence in a clinical investigation participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. SAE is defined as any untoward medical occurrence that, at any dose results in death, is life-threatening, requires hospitalization or prolongation of existing hospitalization, results in disability, is a congenital anomaly/ birth effect, other situations and is associated with liver injury or impaired liver function. (NCT02689206)
Timeframe: Up to Day 43

Pulse Rate Values at Pre-dialysis and Post-dialysis

Vital sign measurements including pulse rate values were taken in a seated or semi-supine position in the dialysis chair. Pulse rate was measured pre-dialysis and post-dialysis. Only those participants with data available at the specified data points were analyzed (represented by n= X in the category titles). (NCT02689206)
Timeframe: Up to Day 43

Sodium, Potassium, Glucose, Calcium, Phosphate Levels in Blood at Indicated Time Points

Serum sodium, potassium, glucose, corrected calcium and phosphate levels were assessed as a clinical chemistry laboratory parameter from Baseline up to follow up visit at Day 43. Day 1 values were considered as Baseline values. Only those participants available at the specified time points were analyzed (represented by n=X in the category titles). (NCT02689206)
Timeframe: Up to Day 43

Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP) Values at Pre-dialysis and Post-dialysis

Vital sign measurements including SBP and DBP were taken in a seated or semi-supine position in the dialysis chair at specific time points. SBP and DBP were measured pre-dialysis and post-dialysis. Only those participants with data available at the specified data points were analyzed (represented by n= X in the category titles). (NCT02689206)
Timeframe: Up to Day 43

Time to Reach Cmax (Tmax) and Apparent Terminal Half-life (t1/2) of Dapro

"Blood samples were collected at indicated time points for PK analysis of dapro. The data from each PK sampling day was combined to generate a single profile, and normalized to a 24-hour period to create a Day 1 profile for NCA. Metabolite plasma concentrations were analyzed but PK parameters could not be calculated as the metabolites were partially eliminated through dialysis and the dialysis start and end times were not consistent on both PK days. Therefore, a representative metabolite PK profile could not be generated. Only those participants available at the specified time points were analyzed (represented by n=X in the category titles)." (NCT02689206)
Timeframe: Pre-dose on Day 1; 6-10 hours, 7-11 hours, 8-12 hours, 9-13 hours post dose on Day 15; pre-dose and 1, 2, 3 hours post-dose on Day 29

Weight Values at Post-dialysis

Vital sign measurements including weight values were taken in a seated or semi-supine position in the dialysis chair. Weight was measured post-dialysis. Only those participants with data available at the specified data points were analyzed (represented by n= X in the category titles). (NCT02689206)
Timeframe: Up to Day 43

Part 1: Change From Baseline in Hematology Parameter Erythrocyte MCHC

Blood samples were collected to analyze hematology parameter; EMCH. Day-1 was considered as Baseline. Change from Baseline was calculated by subtracting Baseline value from the Post-Dose visit value. (NCT03493386)
Timeframe: Baseline (Day -1), 24hours post-dose

Part 1: Change From Baseline in Hematology Parameter Erythrocyte Mean Corpuscular Volume (EMCV)

Blood samples were collected to analyze hematology parameter; EMCV. Day-1 was considered as Baseline. Change from Baseline was calculated by subtracting Baseline value from the Post-Dose visit value. (NCT03493386)
Timeframe: Baseline (Day -1), 24hours post-dose

Part 1: Change From Baseline in Hematology Parameter: Erythrocytes

Blood samples were collected to analyze hematology parameter; erythrocytes. Day-1 was considered as Baseline. Change from Baseline was calculated by subtracting Baseline value from the Post-Dose visit value. (NCT03493386)
Timeframe: Baseline (Day -1), 24hours post-dose

Part 1: Change From Baseline in Urinalysis Parameter; Potential of Hydrogen (pH)

Urinary pH measurement is a routine part of urinalysis. Urine pH is an acid-base measurement. pH is measured on a numeric scale ranging from 0 to 14; values on the scale refer to the degree of alkalinity or acidity. A pH of 7 is neutral. A pH less than 7 is acidic, and a pH greater than 7 is basic. Normal urine has a slightly acid pH (5.0 - 6.0). Urine samples were collected for the measurement of urine pH by method up to 24 hours in Part 1.Day-1 (one day before the Pre-Dose) was considered as Baseline. Change from Baseline was calculated by subtracting Baseline value from the Post-Dose visit value. (NCT03493386)
Timeframe: Baseline (Day -1), 24hours post-dose

Part 1: Change From Baseline in Urinalysis Parameter; Specific Gravity

Urinary specific gravity measurement is a routine part of urinalysis. Urine specific gravity is a measure of the concentration of solutes in the urine and provides information on the kidney's ability to concentrate urine. The concentration of the excreted molecules determines the urine's specific gravity. Urine samples were collected for the measurement of urine specific gravity by dipstick method up to 24 hours in Part 1. Day-1 was considered as Baseline. Change from Baseline was calculated by subtracting Baseline value from the Post-Dose visit value. (NCT03493386)
Timeframe: Baseline (Day -1), 24hours post-dose

Part 1: Elimination Rate Constant (Kel) of Daprodustat

Blood samples were collected at indicated timepoints and PK analysis was performed. PK parameters were determined by non-compartmental methods with Phoenix WinNonlin version 6.3. (NCT03493386)
Timeframe: Pre-dose and 0.5, 1, 1.5, 2, 2.5, 3, 4, 6, 8 and 12hours post-dose on Day 1, 24hours post-dose on Day 2

Part 1: Percentage of AUC (0-inf) Obtained by Extrapolation (Percentage AUCex)

Blood samples were collected at indicated timepoints and PK analysis was performed. PK parameters were determined by non-compartmental methods with Phoenix WinNonlin version 6.3. (NCT03493386)
Timeframe: Pre-dose and 0.5, 1, 1.5, 2, 2.5, 3, 4, 6, 8 and 12 hours post-dose on Day 1, 24 hours post-dose on Day 2

Part 1: Time of Occurrence of Cmax (Tmax) of Daprodustat

Blood samples were collected at indicated timepoints and PK analysis was performed. PK parameters were determined by non-compartmental methods with Phoenix WinNonlin version 6.3. (NCT03493386)
Timeframe: Pre-dose and 0.5, 1, 1.5, 2, 2.5, 3, 4, 6, 8 and 12 hours post-dose on Day 1, 24 hours post-dose on Day 2

Part 1:Apparent Clearance (CL/F) of Daprodustat

Blood samples were collected at indicated timepoints and PK analysis was performed. PK parameters were determined by non-compartmental methods with Phoenix WinNonlin version 6.3. (NCT03493386)
Timeframe: Pre-dose and 0.5, 1, 1.5, 2, 2.5, 3, 4, 6, 8 and 12 hours post-dose on Day 1, 24 hours post-dose on Day 2

Part 1:Apparent Oral Volume of Distribution (Vz/F) of Daprodustat

Blood samples were collected at indicated timepoints and PK analysis was performed. PK parameters were determined by non-compartmental methods with Phoenix WinNonlin version 6.3. (NCT03493386)
Timeframe: Pre-dose and 0.5, 1, 1.5, 2, 2.5, 3, 4, 6, 8 and 12 hours post-dose on Day 1, 24 hours post-dose on Day 2

Part 1:Change From Baseline in Hematology Parameter; Hematocrit

Blood samples were collected to analyze hematology parameters; hematocrit, reticulocytes. Platelets. Day-1 (one day before the Pre-Dose) was considered as Baseline. Change from Baseline was calculated by subtracting Baseline value from the Post-Dose visit value. (NCT03493386)
Timeframe: Baseline (Day -1), 24hours post-dose

Part 1:Change From Baseline in Hematology Parameter; Reticulocytes

Blood samples were collected to analyze hematology parameters; reticulocytes. Day-1 was considered as Baseline. Change from Baseline was calculated by subtracting Baseline value from the Post-Dose visit value. (NCT03493386)
Timeframe: Baseline (Day -1), 24hours post-dose

Part 1:Maximum Observed Drug Concentration (Cmax) of Daprodustat

Blood samples were collected at indicated timepoints and pharmacokinetic (PK) analysis was performed. PK parameters were determined by non-compartmental methods with Phoenix WinNonlin version 6.3. (NCT03493386)
Timeframe: Pre-dose and 0.5, 1, 1.5, 2, 2.5, 3, 4, 6, 8 and 12 hours post-dose on Day 1, 24 hours post-dose on Day 2

Part 2: Change From Baseline in Hematology Parameter EMCV

Blood samples were collected to analyze hematology parameter; EMCV. Day-1 was considered as Baseline. Change from Baseline was calculated by subtracting Baseline value from the Post-Dose visit value. (NCT03493386)
Timeframe: Baseline (Day -1), 24 hours (post-dose)

Part 2: Change From Baseline in Hematology Parameter Erythrocytes

Blood samples were collected to analyze hematology parameter; erythrocytes. Day-1 was considered as Baseline. Change from Baseline was calculated by subtracting Baseline value from the Post-Dose visit value. (NCT03493386)
Timeframe: Baseline (Day -1), 24 hours (post-dose)

Part 2: Change From Baseline in Hematology Parameter: EMCH

Blood samples were collected to analyze hematology parameter; EMCH. Day-1 was considered as Baseline. Change from Baseline was calculated by subtracting Baseline value from the Post-Dose visit value. (NCT03493386)
Timeframe: Baseline (Day -1), 24 hours (post-dose)

Part 2: Change From Baseline in Hematology Parameters; Hematocrit

Blood samples were collected to analyze hematology parameter; hematocrit. Day-1 was considered as Baseline. Change from Baseline was calculated by subtracting Baseline value from the Post-Dose visit value. (NCT03493386)
Timeframe: Baseline (Day -1), 24 hours (post-dose)

Part 2: Change From Baseline in Hematology Parameters; Reticulocytes

Blood samples were collected to analyze hematology parameter; reticulocytes. Day-1 was considered as Baseline. Change from Baseline was calculated by subtracting Baseline value from the Post-Dose visit value. (NCT03493386)
Timeframe: Baseline (Day -1), 24 hours (post-dose)

Part 2: Change From Baseline in Urinalysis Parameter; Potential of Hydrogen (pH)

Urinary pH measurement is a routine part of urinalysis. Urine pH is an acid-base measurement. pH is measured on a numeric scale ranging from 0 to 14; values on the scale refer to the degree of alkalinity or acidity. A pH of 7 is neutral. A pH less than 7 is acidic, and a pH greater than 7 is basic. Normal urine has a slightly acid pH (5.0 - 6.0). Urine samples were collected for the measurement of urine pH by method up to 24 hours in Part 2. Day-1 (one day before the Pre-Dose) was considered as Baseline. Change from Baseline was calculated by subtracting Baseline value from the Post-Dose visit value. (NCT03493386)
Timeframe: Baseline (Day -1), 24 hours (post-dose)

Part 2: Change From Baseline in Urinalysis Parameter; Specific Gravity

Urinary specific gravity measurement is a routine part of urinalysis. Urine specific gravity is a measure of the concentration of solutes in the urine and provides information on the kidney's ability to concentrate urine. The concentration of the excreted molecules determines the urine's specific gravity. Urine samples were collected for the measurement of urine specific gravity by dipstick method up to 24 hours in Part 2. Day-1 was considered as Baseline. Change from Baseline was calculated by subtracting Baseline value from the Post-Dose visit value. (NCT03493386)
Timeframe: Baseline (Day -1), 24 hours (post-dose)

Part 2: CL/F of Daprodustat

Blood samples were collected at indicated timepoints and PK analysis was performed. PK parameters were determined by non-compartmental methods with Phoenix WinNonlin version 6.3. (NCT03493386)
Timeframe: Pre-dose and 0.5, 1, 1.5, 2, 2.5, 3, 4, 6, 8 and 12 hours post-dose on Day 1, 24 hours post-dose on Day 2

Part 2: Cmax of Daprodustat

Blood samples were collected at indicated timepoints and PK analysis was performed. PK parameters were determined by non-compartmental methods with Phoenix WinNonlin version 6.3. (NCT03493386)
Timeframe: Pre-dose and 0.5, 1, 1.5, 2, 2.5, 3, 4, 6, 8 and 12hours post-dose on Day 1, 24hours post-dose on Day 2

Part 2: Kel of Daprodustat

Blood samples were collected at indicated timepoints and PK analysis was performed. PK parameters were determined by non-compartmental methods with Phoenix WinNonlin version 6.3. (NCT03493386)
Timeframe: Pre-dose and 0.5, 1, 1.5, 2, 2.5, 3, 4, 6, 8 and 12 hours post-dose on Day 1, 24 hours post-dose on Day 2

Part 2: Percentage AUCex of Dapordustat

Blood samples were collected at indicated timepoints and PK analysis was performed. PK parameters were determined by non-compartmental methods with Phoenix WinNonlin version 6.3. (NCT03493386)
Timeframe: Pre-dose and 0.5, 1, 1.5, 2, 2.5, 3, 4, 6, 8 and 12 hours post-dose on Day 1, 24 hours post-dose on Day 2