albuterol and Obesity

albuterol has been researched along with Obesity in 26 studies

Albuterol: A short-acting beta-2 adrenergic agonist that is primarily used as a bronchodilator agent to treat ASTHMA. Albuterol is prepared as a racemic mixture of R(-) and S(+) stereoisomers. The stereospecific preparation of R(-) isomer of albuterol is referred to as levalbuterol.
albuterol : A member of the class of phenylethanolamines that is 4-(2-amino-1-hydroxyethyl)-2-(hydroxymethyl)phenol having a tert-butyl group attached to the nirogen atom. It acts as a beta-adrenergic agonist used in the treatment of asthma and chronic obstructive pulmonary disease (COPD).

Obesity: A status with BODY WEIGHT that is grossly above the recommended standards, usually due to accumulation of excess FATS in the body. The standards may vary with age, sex, genetic or cultural background. In the BODY MASS INDEX, a BMI greater than 30.0 kg/m2 is considered obese, and a BMI greater than 40.0 kg/m2 is considered morbidly obese (MORBID OBESITY).

Research

Studies (26)

Authors

Clinical Trials (2)

Trial Overview

Trial Outcomes

Change in Fat Mass With Caffeine/Albuterol

DXA Scan of obese adolescents (NCT02740660)
Timeframe: Baseline, Week 8

Change in Lean Mass With Caffeine/Albuterol

DXA Scan of obese adolescents (NCT02740660)
Timeframe: Baseline, Week 8

Change in Weight With Caffeine/Albuterol

(NCT02740660)
Timeframe: Baseline, Week 8

Number of Participants With Adverse Events

(NCT02740660)
Timeframe: Week 2, Week 4, Week 6, Week 8

12-lead ECG Parameters - Heart Rate - Change From Baseline

"12-lead electrocardiogram (12-lead ECG) parameter - heart rate (HR) was measured at baseline (Day 1) and Week 8.~Change from baseline.~Definitions:~Baseline=Baseline values were defined at visit 2 (Week 0) pre-dose;~bpm=Beats per minute;" (NCT03084718)
Timeframe: Baseline, Week 8

24-hr Creatinine - Change From Baseline.

"24-hr Creatinine - Change From Baseline.~For the evaluation of the 24-hr creatinine excretion, 24-hour urine sample were collected. Creatinine was measured using liquid chromatography-tandem mass spectrometry (LC-MS/MS).~Definitions:~Baseline=Baseline values were defined at visit 2 (Week 0) pre-dose;" (NCT03084718)
Timeframe: Baseline, Week 8

24-hr Urine Free Cortisol - Change From Baseline

"24-hr Urinary Free Cortisol - Change From Baseline.~For the evaluation of the 24-hr Urine-Free cortisol excretion, 24-hour urine samples were collected. Urine-free cortisol was measured using liquid chromatography-tandem mass spectrometry (LC-MS/MS).~Definitions:~Baseline=Baseline values were defined at visit 2 (Week 0) pre-dose;" (NCT03084718)
Timeframe: Baseline, Week 8

Pre-dose Morning FEV1 at Week 4 - Change From Baseline

"Change from baseline in pre-dose morning FEV1 at Week 4.~Spirometry, used to measure FEV1, was performed according to internationally accepted standards.~Definitions:~Baseline=Baseline values for pre-dose FEV1 were the average of measurements taken at V2 (Week 0) at 45 minutes and 15 minutes pre-dose; FEV1=Forced expiratory volume in the 1st second;" (NCT03084718)
Timeframe: Baseline, Week 4

Pre-dose Morning FEV1 at Week 8 - Change From Baseline

"Change from baseline in pre-dose morning FEV1 (average of pre-dose FEV1 measurements) at Week 8.~Spirometry, used to measure FEV1, was performed according to internationally accepted standards.~Definitions:~Baseline=Baseline values for pre-dose FEV1 were the average of measurements taken at V2 (Week 0) at 45 minutes and 15 minutes pre-dose; FEV1=Forced expiratory volume in the 1st second;" (NCT03084718)
Timeframe: Baseline, Week 8

12-lead ECG Parameters - PR, QRS, QTcF - Change From Baseline.

"12-lead electrocardiogram (12-lead ECG) parameters - PR, QRS, QTcF intervals - were measured at baseline (Day 1) and Week 8.~Changes from baseline.~Definitions:~Baseline=Baseline values were defined at visit 2 (Week 0); QTcF=Fridericia-corrected QT interval; msec=Millisecond;" (NCT03084718)
Timeframe: Baseline, Week 8

12-lead ECG Parameters - Prolonged QTcF - Change From Baseline

"Number of participants with prolonged QTcF. Change from baseline.~Baseline=Baseline values were defined at visit 2 (Week 0) pre-dose; QTcF=Fridericia-corrected QT interval;" (NCT03084718)
Timeframe: Baseline, Week 8

Asthma Control Questionnaire-7© (ACQ-7) Score at Week 4 and Week 8 - Change From Baseline

"The ACQ consists of 7 items: 6 simple self-administered questions referring to asthma control and rescue treatment usage with 1 week recall, and a 7th item consisting of the percent (%) predicted FEV1 completed by clinic staff. Scoring uses a 7-point scale: 0 = totally controlled and 6 = severely uncontrolled. The ACQ score was calculated as the average of all 7 items.~Definitions:~ACQ-7 score=Asthma Control Questionnaire-7©; Information regarding the American Thoracic Society ACQ questionnaire is also available at: https://member.thoracic.org/members/assemblies/assemblies/srn/questionaires/acq.php; Baseline ACQ-7 score = ACQ score recorded at V2 (Week 0) Day 1, before randomization; FEV1=Forced expiratory volume in the 1st second;" (NCT03084718)
Timeframe: Baseline, Week 4, Week 8

Average Use of Rescue Medication - Change From Baseline

"Change from baseline in average use of rescue medication, during Inter-visit period 1, Inter-visit period 2, Entire treatment period.~Definitions:~Baseline=For the efficacy variable -- average use of rescue medication -- derived from the electronic diary (eDiary), baseline values were the averages recorded during the run-in period;~Inter-visit period 1=Starts from the pm assessment of the Start of the Randomized Treatment Period to the am assessment at Visit 3 (Week 4);~Inter-visit Period 2=Starts from the pm assessment of the day the subject returns to the clinic (Visit 3) to the am assessment of the date of Visit 4 (Week 8);~Entire treatment period=Average of 8 weeks;~am=morning pm=evening" (NCT03084718)
Timeframe: Baseline (average of the 2-week run-in period); Inter-visit period 1 (average of the first 4 weeks); Inter-visit period 2 (average of the last 4 weeks); Entire treatment period (average of 8 weeks)

Overall Daily Asthma Symptoms Scores - Change From Baseline

"Overall daily asthma symptoms scores - Change From Baseline (am and pm).~Subjects had to record asthma symptom score (overall symptoms, cough, wheeze, chest tightness and breathlessness) in the am (night-time asthma symptom score) and in the pm (daytime asthma symptom score). These data were collected in the subject's diary. Daily asthma symptoms score were performed separately for am score and pm score and also as a total, where the total equals the sum of the am and pm scores. Degree of asthma symptoms by score: 0=None, 1=Mild, 2=Moderate, and 3=Severe.~Baseline=Averages values during the run-in period;~Inter-visit period 1=Starts from the pm assessment of the Start of the Randomized Treatment Period to the am assessment at Visit 3 (Week 4);~Inter-visit Period 2=Starts from the pm assessment of the day the subject returns to the clinic (Visit 3) to the am assessment of the date of Visit 4 (Week 8);~Entire treatment period=Average of 8 weeks;~am=morning pm=evening" (NCT03084718)
Timeframe: Baseline (average of the 2-week run-in period); Inter-visit period 1 (average of the first 4 weeks); Inter-visit period 2 (average of the last 4 weeks); Entire treatment period (average of 8 weeks)

Percentage (%) of Asthma Control Days - Change From Baseline

"Change from baseline in percentage (%) of asthma control days, during Inter-visit period 1, Inter-visit period 2, Entire treatment period.~This outcome measure was calculated according to the following definition: Days with a total daily morning + evening asthma score = 0 AND No rescue medication use.~Definitions:~Baseline=For the efficacy variable -- asthma control days -- derived from the eDiary, baseline values were the averages/percentages recorded during the run-in period;~Inter-visit period 1=Starts from the pm assessment of the Start of the Randomized Treatment Period to the am assessment at Visit 3 (Week 4);~Inter-visit Period 2=Starts from the pm assessment of the day the subject returns to the clinic (Visit 3) to the am assessment of the date of Visit 4 (Week 8);~Entire treatment period=Average of 8 weeks;~am=morning pm=evening" (NCT03084718)
Timeframe: Baseline (average of the 2-week run-in period); Inter-visit period 1 (average of the first 4 weeks); Inter-visit period 2 (average of the last 4 weeks); Entire treatment period (average of 8 weeks)

Percentage (%) of Asthma Symptoms-free Days - Change From Baseline

"Change from baseline in Percentage (%) of asthma symptoms-free days.~Asthma symptoms-free days is the number of days with a total asthma score=0 (daily morning plus evening asthma score).~Subjects recorded asthma symptom score as described in the Outcome measure #7.~Definitions:~Baseline=For the efficacy variables -- daytime and night-time asthma symptom scores -- derived from the eDiary, baseline values were the averages/percentages recorded during the run-in period;~Inter-visit period 1=Starts from the pm assessment of the Start of the Randomized Treatment Period to the am assessment at Visit 3 (Week 4);~Inter-visit Period 2=Starts from the pm assessment of the day the subject returns to the clinic (Visit 3) to the am assessment of the date of Visit 4 (Week 8);~Entire treatment period=Average of 8 weeks;~am=morning pm=evening" (NCT03084718)
Timeframe: Baseline (average of the 2-week run-in period); Inter-visit period 1 (average of the first 4 weeks); Inter-visit period 2 (average of the last 4 weeks); Entire treatment period (average of 8 weeks)

Percentage (%) of Rescue Medication-free Days - Change From Baseline

"Change from baseline in percentage (%) of rescue medication-free days. An increased value indicates improvement from baseline.~Definitions:~Baseline=For the efficacy variable -- percentage (%) of rescue medication-free days -- derived from the electronic diary (eDiary), baseline values were the averages/percentages recorded during the run-in period.~Inter-visit period 1=Starts from the pm assessment of the Start of the Randomized Treatment Period to the am assessment at Visit 3 (Week 4);~Inter-visit Period 2=Starts from the pm assessment of the day the subject returns to the clinic (Visit 3) to the am assessment of the date of Visit 4 (Week 8);~Entire treatment period=Average of 8 weeks;~am=morning pm=evening" (NCT03084718)
Timeframe: Baseline (average of the 2-week run-in period); Inter-visit period 1 (average of the first 4 weeks); Inter-visit period 2 (average of the last 4 weeks); Entire treatment period (average of 8 weeks)

Pre-dose Morning FVC at Week 4 and 8 - Change From Baseline

"Change from baseline in pre-dose morning FVC at Week 4 and 8.~Spirometry, used to measure FVC, was performed according to internationally accepted standards.~Definitions:~Baseline=Baseline values for pre-dose FVC were the average of measurements taken at V2 (Week 0) at 45 minutes and 15 minutes pre-dose; FVC=Forced vital capacity;" (NCT03084718)
Timeframe: Baseline, Week 4, Week 8

Pre-dose Peak Expiratory Flow (PEF) (L/Min) (Morning and Evening) - Change From Baseline

"Change from baseline in pre-dose Peak Expiratory Flow (PEF) (Liters/min), morning and evening measurements.~Definitions:~Baseline=For the efficacy variable -- morning and evening PEF -- derived from the eDiary, the baseline values were the averages/percentages recorded during the run-in period; PEF=evening peak expiratory flow;~Inter-visit period 1=Starts from the pm assessment of the Start of the Randomized Treatment Period to the am assessment at Visit 3 (Week 4);~Inter-visit Period 2=Starts from the pm assessment of the day the subject returns to the clinic (Visit 3) to the am assessment of the date of Visit 4 (Week 8);~Entire treatment period=Average of 8 weeks;~am=morning pm=evening" (NCT03084718)
Timeframe: Baseline (average of the 2-week run-in period); Inter-visit period 1 (average of the first 4 weeks); Inter-visit period 2 (average of the last 4 weeks); Entire treatment period (average of 8 weeks)

Vital Signs (Systolic and Diastolic Blood Pressure) - Change From Baseline

"Vital signs (systolic and diastolic blood pressure) at baseline, week 4, and week 8.~Change from baseline.~Definitions:~Baseline=Baseline values were defined at visit 2 (Week 0) pre-dose; DBP=Diastolic blood pressure; SBP=Systolic blood pressure;" (NCT03084718)
Timeframe: Baseline, Week 4, Week 8

Reviews

1 review available for albuterol and Obesity

Trials

4 trials available for albuterol and Obesity

Other Studies

21 other studies available for albuterol and Obesity