memantine and Injuries, Radiation

memantine has been researched along with Injuries, Radiation in 4 studies

Research

Studies (4)

Authors

Clinical Trials (3)

Trial Overview

Trial Outcomes

Change in EQ-5D-5L Index Score at 12 Months

The EQ-5D-5L is a 2-part self-assessment questionnaire. First part is 5 items (mobility, self care, usual activities, pain/discomfort, anxiety/depression) each with 5 problem levels (1-none to 5-extreme). The 5-item index score is transformed into a utility score between 0 (worst health state) and 1 (best health state). The 2nd part is a visual analogue scale (VAS) valuing current health state, measured on a 20-cm scale ranging from 0 for the worst imaginable health state to 100 for best imaginable health state, marked at 10-point intervals. The index score is reported here. (NCT02360215)
Timeframe: Baseline and 12 months

Change in EQ-5D-5L Index Score at 2 Months

The EQ-5D-5L is a 2-part self-assessment questionnaire. First part is 5 items (mobility, self care, usual activities, pain/discomfort, anxiety/depression) each with 5 problem levels (1-none to 5-extreme). The 5-item index score is transformed into a utility score between 0 (worst health state) and 1 (best health state). The 2nd part is a visual analogue scale (VAS) valuing current health state, measured on a 20-cm scale ranging from 0 for the worst imaginable health state to 100 for best imaginable health state, marked at 10-point intervals. The index score is reported here. (NCT02360215)
Timeframe: Baseline and 2 months

Change in EQ-5D-5L Index Score at 4 Months

The EQ-5D-5L is a 2-part self-assessment questionnaire. First part is 5 items (mobility, self care, usual activities, pain/discomfort, anxiety/depression) each with 5 problem levels (1-none to 5-extreme). The 5-item index score is transformed into a utility score between 0 (worst health state) and 1 (best health state). The 2nd part is a visual analogue scale (VAS) valuing current health state, measured on a 20-cm scale ranging from 0 for the worst imaginable health state to 100 for best imaginable health state, marked at 10-point intervals. The index score is reported here. (NCT02360215)
Timeframe: Baseline and 4 months

Change in EQ-5D-5L Index Score at 6 Months

The EQ-5D-5L is a 2-part self-assessment questionnaire. First part is 5 items (mobility, self care, usual activities, pain/discomfort, anxiety/depression) each with 5 problem levels (1-none to 5-extreme). The 5-item index score is transformed into a utility score between 0 (worst health state) and 1 (best health state). The 2nd part is a visual analogue scale (VAS) valuing current health state, measured on a 20-cm scale ranging from 0 for the worst imaginable health state to 100 for best imaginable health state, marked at 10-point intervals. The index score is reported here. (NCT02360215)
Timeframe: Baseline and 6 months

Change in EQ-5D-5L VAS Score at 12 Months

The EQ-5D-5L is a 2-part self-assessment questionnaire. First part is 5 items (mobility, self care, usual activities, pain/discomfort, anxiety/depression) each with 5 problem levels (1-none to 5-extreme). The 5-item index score is transformed into a utility score between 0 (worst health state) and 1 (best health state). The 2nd part is a visual analogue scale (VAS) valuing current health state, measured on a 20-cm scale ranging from 0 for the worst imaginable health state to 100 for best imaginable health state, marked at 10-point intervals. The VAS score is reported here. (NCT02360215)
Timeframe: Baseline and 12 months

Change in EQ-5D-5L VAS Score at 2 Months

The EQ-5D-5L is a 2-part self-assessment questionnaire. First part is 5 items (mobility, self care, usual activities, pain/discomfort, anxiety/depression) each with 5 problem levels (1-none to 5-extreme). The 5-item index score is transformed into a utility score between 0 (worst health state) and 1 (best health state). The 2nd part is a visual analogue scale (VAS) valuing current health state, measured on a 20-cm scale ranging from 0 for the worst imaginable health state to 100 for best imaginable health state, marked at 10-point intervals. The VAS score is reported here. (NCT02360215)
Timeframe: Baseline and 2 months

Change in EQ-5D-5L VAS Score at 4 Months

The EQ-5D-5L is a 2-part self-assessment questionnaire. First part is 5 items (mobility, self care, usual activities, pain/discomfort, anxiety/depression) each with 5 problem levels (1-none to 5-extreme). The 5-item index score is transformed into a utility score between 0 (worst health state) and 1 (best health state). The 2nd part is a visual analogue scale (VAS) valuing current health state, measured on a 20-cm scale ranging from 0 for the worst imaginable health state to 100 for best imaginable health state, marked at 10-point intervals. The VAS score is reported here. (NCT02360215)
Timeframe: Baseline and 4 months

Change in EQ-5D-5L VAS Score at 6 Months

The EQ-5D-5L is a 2-part self-assessment questionnaire. First part is 5 items (mobility, self care, usual activities, pain/discomfort, anxiety/depression) each with 5 problem levels (1-none to 5-extreme). The 5-item index score is transformed into a utility score between 0 (worst health state) and 1 (best health state). The 2nd part is a visual analogue scale (VAS) valuing current health state, measured on a 20-cm scale ranging from 0 for the worst imaginable health state to 100 for best imaginable health state, marked at 10-point intervals. The VAS score is reported here. (NCT02360215)
Timeframe: Baseline and 6 months

Intracranial Progression-Free Survival

Intracranial progression-free survival time is defined as time from registration/randomization to the date of progression in the brain or death from any cause. Intracranial progression-free survival rates are estimated by the Kaplan-Meier method. Patients last known to be alive are censored at the date of last contact. Analysis was planned to occur after 233 primary endpoint events (neurocognitive failure) were reported. The protocol specifies that the distributions of failure times be compared between the arms, which is reported in the statistical analysis results. Six-month rates are provided. (NCT02360215)
Timeframe: From randomization to last follow-up. Analysis was planned to occur after 233 events were reported. Maximum follow-up was 15.6 months.

Number of Patients With a Grade 3+ Adverse Event (AE) Regardless of Relationship to Treatment

. Adverse events were graded using the Common Terminology Criteria for Adverse Events (CTCAE) v3.0. Grade refers to the severity of the AE. The CTCAE v3.0 assigns Grades 1 through 5 with unique clinical descriptions of severity for each AE based on this general guideline: Grade 1 Mild, Grade 2 Moderate, Grade 3 Severe, Grade 4 Life-threatening or disabling, Grade 5 Death related to AE. (NCT02360215)
Timeframe: From randomization to last follow-up. Analysis was planned to occur after 233 events were reported. Maximum follow-up was 15.6 months.

Overall Survival

Overall survival time is defined as time from registration/randomization to the date of death from any cause. Overall survival rates are estimated by the Kaplan-Meier method. Patients last known to be alive are censored at the date of last contact. Analysis was planned to occur after 233 primary endpoint events (neurocognitive failure) were reported. The protocol specifies that the distributions of failure times be compared between the arms, which is reported in the statistical analysis results. Six-month rates are provided. (NCT02360215)
Timeframe: From randomization to last follow-up. Maximum follow-up was 15.6 months.

Time to Neurocognitive Failure

Neurocognitive failure is defined as the first failure, defined as a neurocognitive decline using the reliable change index (RCI) on at least one of the following assessments or parts of : Hopkins Verbal Learning Test - Revised (HVLT-R), Trail Making Test (TMT), or Controlled Oral Word Association (COWA). The HVLT-R has 3 parts that were analyzed separately for decline: Total Recall, Delayed Recall, and Delayed Recognition. The TMT has 2 parts that were analyzed separately: Part A and Part B. Neurocognitive failure rate is estimated using the cumulative incidence method. Analysis was planned to occur after 233 events were reported. The protocol specifies that the distributions of failure times be compared between the arms, which is reported in the statistical analysis results. Six-month rates are provided.Analysis was planned to occur after 233 events were reported. (NCT02360215)
Timeframe: From randomization to last follow-up. Maximum follow-up was 15.6 months.

Change From Baseline in the Clinical Trial Battery Composite (CTB COMP) Score [Neurocognitive Decline]

Clinical Trial Battery Composite score is the arithmetic mean of the HVLT-R (Free Recall, Delayed Recall, Delayed Recognition), TMTA, TMTB, and COWA scores, all of which are standardized, adjusting for age, education, and gender as necessary, such that mean is 0 and standard deviation is 1. A participant must have at least 5 of the 6 scores. A higher composite score indicates better neurocognitive function.Change is calculated as baseline score subtracted from post-baseline score. (NCT02360215)
Timeframe: Baseline, 2, 4, 6, and 12 months

Change From Baseline in the Controlled Oral Word Association (COWA) Test (Neurocognitive Decline)

The COWA is a verbal fluency test that measures spontaneous production of words belonging to the same category or beginning with some designated letter. Patients are given 1 minute to name as many words as possible beginning with the designated letter. The procedure is then repeated for the remaining two letters. Two alternate forms of the COWA are employed to minimize practice effects. The score is the sum of the correct responses with a range of 0 to infinity. A higher score indicates better functioning. Scores are standardized, adjusting for age, education, and gender as necessary, such that mean is 0 and standard deviation is 1. Change is calculated as baseline score subtracted from post-baseline score. (NCT02360215)
Timeframe: Baseline, 2, 4, 6, and 12 months

Change From Baseline in the Hopkins Verbal Learning Test -Revised (HVLT-R) Delayed Recall Score (Neurocognitive Decline)

The HVLT-R assesses verbal learning and memory. The test involves memorizing a list of 12 nouns for 3 consecutive trials (Total Recall), recalling the 12 targets after a 20-minute delay (Delayed Recall), and then identifying the 12 targets from a list of semantically related or unrelated items (delayed recognition). Raw scores are derived for total recall (sum of the number of targets correctly recalled), delayed recall (sum of the number of targets correctly recalled), and a delayed recognition discrimination index (sum of targets incorrectly identified subtracted from the sum of the number of targets correctly identified). The range of scores for total recall is 0 to 36, for delayed recall is 0 to 12, and -12 to 12 for recognition. A higher score indicates better functioning. Scores are standardized, adjusting for age, education, and gender as necessary, such that mean 0 and standard deviation is 1. Change is calculated as baseline score subtracted from post-baseline score. (NCT02360215)
Timeframe: Baseline, 2, 4, 6, and 12 months

Change From Baseline in the Hopkins Verbal Learning Test -Revised (HVLT-R) Delayed Recognition (Neurocognitive Decline)

The HVLT-R assesses verbal learning and memory. The test involves memorizing a list of 12 nouns for 3 consecutive trials (Total Recall), recalling the 12 targets after a 20-minute delay (Delayed Recall), and then identifying the 12 targets from a list of semantically related or unrelated items (delayed recognition). Raw scores are derived for total recall (sum of the number of targets correctly recalled), delayed recall (sum of the number of targets correctly recalled), and a delayed recognition discrimination index (sum of targets incorrectly identified subtracted from the sum of the number of targets correctly identified). The range of scores for total recall is 0 to 36, for delayed recall is 0 to 12, and -12 to 12 for recognition. A higher score indicates better functioning. Scores are standardized by expressing the deviation from the mean score of the group in units of standard deviation. Change is calculated as baseline score subtracted from post-baseline score. (NCT02360215)
Timeframe: Baseline, 2, 4, 6, and 12 months

Change From Baseline in the Hopkins Verbal Learning Test -Revised (HVLT-R) Total Recall Score (Neurocognitive Decline)

The HVLT-R assesses verbal learning and memory. The test involves memorizing a list of 12 nouns for 3 consecutive trials (Total Recall), recalling the 12 targets after a 20-minute delay (Delayed Recall), and then identifying the 12 targets from a list of semantically related or unrelated items (delayed recognition). Raw scores are derived for total recall (sum of the number of targets correctly recalled), delayed recall (sum of the number of targets correctly recalled), and a delayed recognition discrimination index (sum of targets incorrectly identified subtracted from the sum of the number of targets correctly identified). The range of scores for total recall is 0 to 36, for delayed recall is 0 to 12, and -12 to 12 for recognition. A higher score indicates better functioning. Scores are standardized, adjusting for age, education, and gender as necessary, such that mean 0 and standard deviation is 1. Change is calculated as baseline score subtracted from post-baseline score. (NCT02360215)
Timeframe: Baseline, 2, 4, 6, and 12 months

Change From Baseline in the Trail Making Test (TMT) Part A (Neurocognitive Decline)

The TMT is a neuropsychological test of visual attention and task switching that can provide information about visual search speed, scanning, speed of processing, mental flexibility, and executive functioning. Subject is instructed to connect a set of 25 dots as quickly as possible while still maintaining accuracy. There are two parts to the test: in the first (Part A), the targets are all numbers (1, 2, 3, etc.) and the test taker needs to connect them in sequential order; in the second part (Part B), the subject alternates between numbers and letters (1, A, 2, B, etc.). The score is the amount of time, in seconds, that it takes the patient to complete each maze. The range for Part A is 0 to 180 (3 minutes) and for Part B is 0 to 300 (5 minutes). Lower scores indicate better functioning. Scores are standardized, adjusting for age, education, gender as needed, so that mean is 0 and standard deviation is 1. Change is calculated as baseline score subtracted from post-baseline score. (NCT02360215)
Timeframe: Baseline, 2, 4, 6, and 12 months

Change From Baseline in the Trail Making Test (TMT) Part B (Neurocognitive Decline)

The TMT is a neuropsychological test of visual attention and task switching that can provide information about visual search speed, scanning, speed of processing, mental flexibility, and executive functioning. Subject is instructed to connect a set of 25 dots as quickly as possible while still maintaining accuracy. There are two parts to the test: in the first (Part A), the targets are all numbers (1, 2, 3, etc.) and the test taker needs to connect them in sequential order; in the second part (Part B), the subject alternates between numbers and letters (1, A, 2, B, etc.). The score is the amount of time, in seconds, that it takes the patient to complete each maze. The range for Part A is 0 to 180 (3 minutes) and for Part B is 0 to 300 (5 minutes). A lower score indicates better functioning. Scores are standardized by expressing the deviation from the mean score of the group in units of standard deviation. Change is calculated as baseline score subtracted from post-baseline score. (NCT02360215)
Timeframe: Baseline, 2, 4, 6, and 12 months

Change in M. D. Anderson Symptom Inventory Brain Tumor (MDASI-BT) Cognitive Factor Score

The MD Anderson Symptom Inventory for brain tumor (MDASI-BT) is a 28-item multi-symptom patient-reported outcome measure assessing the severity of symptoms experienced by cancer patients and the interference with daily living caused by these symptoms, with 9 items specific to brain tumors. Each item ranges from 0 (best condition) to 10 (worst condition). A subscale score (Cognitive Factor) is the average of the subscale items, given that a specified minimum numbers of items were completed. (NCT02360215)
Timeframe: Baseline, 2, 4, 6, and 12 months

Change in M. D. Anderson Symptom Inventory Brain Tumor (MDASI-BT) Interference Score

The MD Anderson Symptom Inventory for brain tumor (MDASI-BT) is a 28-item multi-symptom patient-reported outcome measure assessing the severity of symptoms experienced by cancer patients and the interference with daily living caused by these symptoms, with 9 items specific to brain tumors. Each item ranges from 0 (best condition) to 10 (worst condition). A subscale score (Interference) is the average of the subscale items, given that a specified minimum numbers of items were completed. (NCT02360215)
Timeframe: Baseline, 2, 4, 6, and 12 months

Change in M. D. Anderson Symptom Inventory Brain Tumor (MDASI-BT) Neurologic Factor Score

The MD Anderson Symptom Inventory for brain tumor (MDASI-BT) is a 28-item multi-symptom patient-reported outcome measure assessing the severity of symptoms experienced by cancer patients and the interference with daily living caused by these symptoms, with 9 items specific to brain tumors. Each item ranges from 0 (best condition) to 10 (worst condition). A subscale score (Neurologic Factor) is the average of the subscale items, given that a specified minimum numbers of items were completed. (NCT02360215)
Timeframe: Baseline, 2, 4, 6, and 12 months

Change in M. D. Anderson Symptom Inventory Brain Tumor (MDASI-BT) Symptom Severity Score

The MD Anderson Symptom Inventory for brain tumor (MDASI-BT) is a 28-item multi-symptom patient-reported outcome measure assessing the severity of symptoms experienced by cancer patients and the interference with daily living caused by these symptoms, with 9 items specific to brain tumors. Each item ranges from 0 (best condition) to 10 (worst condition). A subscale score (Symptom Severity) is the average of the subscale items, given that a specified minimum numbers of items were completed. (NCT02360215)
Timeframe: Baseline, 2, 4, 6, and 12 months

Trials

3 trials available for memantine and Injuries, Radiation

Other Studies

1 other study available for memantine and Injuries, Radiation