Clinical trial NCT04364269
Conditions: Beta-Thalassemia Non-transfusion-dependent Thalassemia
Keywords: Beta-Thalassemia
Sponsor: Vifor (International) Inc.
Start date: 2020-06-11; Completion date: 2021-11-03
Enrollment: 35 participants; Allocation: RANDOMIZED; Intervention model: PARALLEL

Brief summary:
This is a randomised, double-blind, placebo-controlled parallel group trial to investigate the safety, tolerability and efficacy of multiple doses of VIT-2763 versus placebo in participants with non-transfusion-dependent Beta-thalassemia (NTDT).

Detailed description:
The study includes a 12-week treatment period and a safety follow-up period of 4 weeks.

About 36 participants (adults and adolescents) are expected to take part in this study at a number of different institutions internationally.

Adult Participants (Cohort I) will be randomized to receive either VIT-2763 once daily (QD) or twice daily (BID) or placebo, at a dose of 120 mg or 60mg depending on their body weight. Following cohort I review, adolescent participants (Cohort II) will be randomized to the same study arms with the same interventions.

The study medication will be given as oral capsules, containing 60 mg of VIT-2763 or placebo.

Arms: arm 1: Participants will be assigned to receive VIT-2763 once a day (QD) in a total daily dose of 60 mg or 120 mg depending on their body weight.

The study medication (VIT-2763 and/or matching placebo) will be administered for all participants twice a day to maintain the blind. arm 2: Participants will be assigned to receive VIT-2763 Twice a day (BID) in a total daily dose of 60 mg or 120 mg depending on their body weight. arm 3: Participants will be assigned to receive Placebo, Twice a day.
Interventions: intervention 1: VIT-2763 once a day (QD) intervention 2: VIT-2763 twice a day (BID) intervention 3: Placebo
Intervention descriptions: intervention 1: Participants will receive VIT-2763 QD at a dose of 60 mg if their body weight is between 40 kg to 59 kg or at a dose of 120 mg if their body weight is between 60 kg and 100 kg, during 12 weeks. intervention 2: Participants will receive VIT-2763 BID at a dose of 60 mg if their body weight is between 40 kg to 59 kg or at a dose of 120 mg if their body weight is between 60 kg and 100 kg, during 12 weeks. intervention 3: Participants will receive hard capsules of Placebo, twice a day.

Protocol documents:
Prot_000.pdf: 












































 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 


 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 


 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 


 
 
 
 
 
 


 
 










































3. 
Male and female adult NTDT subjects, 20-65 years of age inclusive (Cohort I only) 
at time of screening. 
4. 
Male and female adolescent NTDT subjects, 12-19 years of age inclusive (Cohort II 
only) at time of screening.




























































































































































































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SAP_001.pdf: