A Phase 3 Study of Tenapanor to Treat Hyperphosphatemia in ESRD Patients on Dialysis
Last updated on July 2021Recruitment
- Recruitment Status
- Completed
- Estimated Enrollment
- 560
Summary
- Conditions
- Hyperphosphatemia
- Type
- Interventional
- Phase
- Phase 3
- Design
- Allocation: RandomizedIntervention Model: Parallel AssignmentMasking: Triple (Participant, Care Provider, Investigator)Primary Purpose: Treatment
Participation Requirements
- Age
- Between 18 years and 80 years
- Gender
- Both males and females
Description
The study consists of a screening visit, a phosphate binder-free washout period of up to 4 weeks, a 26-week treatment period, an up to 12-week placebo-controlled, randomized withdrawal period, during which patients are randomized 1:1 to either remain on their tenapanor treatment or placebo, followed...
The study consists of a screening visit, a phosphate binder-free washout period of up to 4 weeks, a 26-week treatment period, an up to 12-week placebo-controlled, randomized withdrawal period, during which patients are randomized 1:1 to either remain on their tenapanor treatment or placebo, followed by an open label safety extension period for a total treatment period of up to 52 weeks. An active control group, for safety analysis only, will receive sevelamer carbonate, open label, for the entire 52-week study period Depending on increase in serum phosphate (s-P) levels, subjects can be randomized 2 or 3 weeks after being taken off their phosphate lowering medication. Subjects who qualify to enroll in the study will be randomized 3:1 to either receive tenapanor at a dose of 30 mg bid or sevelamer carbonate.
Tracking Information
- NCT #
- NCT03427125
- Collaborators
- Not Provided
- Investigators
- Not Provided