Pharmacokinetics and Safety of Endari (L-glutamine) in Sickle Cell Disease Patients
Last updated on July 2021Recruitment
- Recruitment Status
- Recruiting
- Estimated Enrollment
- Same as current
Summary
- Conditions
- Pharmacokinetics
- Sickle Cell Disease
- Type
- Interventional
- Phase
- Phase 4
- Design
- Allocation: N/AIntervention Model: Single Group AssignmentMasking: None (Open Label)Primary Purpose: Basic Science
Participation Requirements
- Age
- Between 5 years and 125 years
- Gender
- Both males and females
Description
Sickle cell disease (SCD) is associated with a mutation in the ?-hemoglobin gene that results in abnormal polymerization of hemoglobin. Polymerization of hemoglobin causes the red blood cell to sickle, leading to a cascade of events which cause acute complications for SCD patients. L-glutamine has b...
Sickle cell disease (SCD) is associated with a mutation in the ?-hemoglobin gene that results in abnormal polymerization of hemoglobin. Polymerization of hemoglobin causes the red blood cell to sickle, leading to a cascade of events which cause acute complications for SCD patients. L-glutamine has been approved in the US to reduce the acute complications of sickle cell disease (SCD) in adult and pediatric patients 5 years of age and older. The purpose of this single-center, open-label, phase 4 study is to evaluate the pharmacokinetic characteristics and safety of L-glutamine in patients with SCD. 8 SCD patients and 4 healthy volunteers will receive weight-based dosing of L-glutamine for 3 weeks. Doses will be changed weekly: 0.1 g/kg administered twice daily during week 1, 0.3 g/kg administered twice daily during week 2, and 0.6 g/kg administered once daily during week 3. The primary objective is to evaluate the pharmacokinetic characteristics of L-glutamine in SCD patients compared with healthy volunteers.
Tracking Information
- NCT #
- NCT04684381
- Collaborators
- Not Provided
- Investigators
- Study Chair: Yutaka Niihara, MD Emmaus Medical, Inc.