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Clinical Trial Details

Trial ID: L1051
Source ID: NCT04994522
Associated Drug: Belzutifan
Title: A Study of Belzutifan (MK-6482) in Participants With Renal Impairment (MK-6482-021)
Acronym:
Status: COMPLETED
Study Results: YES
Results: https://ClinicalTrials.gov/show/NCT04994522/results
Conditions: End Stage Renal Disease|Renal Impairment
Interventions: DRUG: Belzutifan
Outcome Measures: Primary: Area Under the Plasma Concentration Time Curve of Belzutifan From Hour 0 to Infinity (AUC0-inf), AUC0-inf was defined as the area under the concentration-time curve of belzutifan from time zero to infinity. Blood samples collected predose and at multiple timepoints postdose were used to determine AUC0-inf of belzutifan in plasma., Predose, and at 0.5, 1, 1.5, 2, 3, 4, 5, 6, 9, 12, 24, 36, 48, and 72 hours postdose|Area Under the Plasma Concentration Time Curve of Belzutifan From Hour 0 to 24 (AUC0-24), AUC0-24 was defined as the area under the concentration-time curve of belzutifan from time zero to 24 hours postdose. Blood samples collected predose and at multiple timepoints postdose were used to determine AUC0-24 of belzutifan in plasma., Predose, and at 0.5, 1, 1.5, 2, 3, 4, 5, 6, 9, 12, and 24 hours postdose|Maximum Plasma Concentration (Cmax) of Belzutifan, Cmax is the maximum concentration of belzutifan observed in plasma. Blood samples collected predose and at multiple timepoints postdose were used to determine Cmax of belzutifan in plasma., Predose, and at 0.5, 1, 1.5, 2, 3, 4, 5, 6, 9, 12, 24, 36, 48, and 72 hours postdose|Time to Maximum Plasma Concentration (Tmax) of Belzutifan, Tmax is the amount of time that belzutifan is present at the maximum concentration observed in plasma. Blood samples collected predose and at multiple timepoints postdose were used to determine Tmax of belzutifan in plasma., Predose, and at 0.5, 1, 1.5, 2, 3, 4, 5, 6, 9, 12, 24, 36, 48, and 72 hours postdose|Apparent Terminal Half-life (t½) of Plasma Belzutifan, t1/2 is defined as the time required to divide plasma concentration of belzutifan by half. Blood samples collected predose and at multiple timepoints postdose were used to determine the apparent terminal t1/2 of belzutifan in plasma., Predose, and at 0.5, 1, 1.5, 2, 3, 4, 5, 6, 9, 12, 24, 36, 48, and 72 hours postdose | Secondary: Dialysis Clearance of Belzutifan Based on Plasma (CLD, Plasma), CLD, plasma is defined as a measure of the extent of belzutifan removed by HD. Blood samples collected at pre-dialysis and at multiple timepoints post-dialysis were used to measure the extent of belzutifan in plasma removal by HD., Pre-dialysis, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, and 4 hours post-dialysis on Day 1 of Period 2 (Study Day ~12)|Percentage of Participants Who Experienced an Adverse Event (AE), An AE is any unfavorable and unintended sign, symptom, or disease temporally associated with the use of a medicinal product or protocol-specified procedure, whether or not considered related to the medicinal product or protocol-specified procedure. Any worsening of a preexisting condition that is temporally associated with the use of the Sponsor's product, is also an AE. The percentage of participants who experienced an AE are reported., Up to 32 days|Percentage of Participants Who Discontinue Study Intervention Due to an AE, An AE is any unfavorable and unintended sign, symptom, or disease temporally associated with the use of a medicinal product or protocol-specified procedure, whether or not considered related to the medicinal product or protocol-specified procedure. Any worsening of a preexisting condition that is temporally associated with the use of the Sponsor's product, is also an AE. The percentage of participants who discontinue study intervention due to an AE are reported., Up to 12 days
Sponsor/Collaborators: Sponsor: Merck Sharp & Dohme LLC
Gender: ALL
Age: ADULT, OLDER_ADULT
Phases: PHASE1
Enrollment: 14
Study Type: INTERVENTIONAL
Study Designs: Allocation: NON_RANDOMIZED|Intervention Model: PARALLEL|Masking: NONE|Primary Purpose: TREATMENT
Start Date: 2022-07-12
Completion Date: 2024-04-11
Results First Posted: 2025-04-06
Last Update Posted: 2025-04-06
Locations: Orlando Clinical Research Center ( Site 0001), Orlando, Florida, 32809, United States
URL: https://clinicaltrials.gov/show/NCT04994522