Sickle Cell Disease Clinical Trial
Official title:
A Phase II Randomized, Double-Blind, Placebo-Controlled Multi-Center Study to Assess the Safety, Tolerability, and Efficacy of Riociguat in Patients With Sickle Cell Diseases
The proposed study is a Phase 2 multi-center, randomized, double-blind, placebo-controlled, parallel groups study aimed to evaluate the safety, tolerability and the efficacy of riociguat compared with placebo in patients with sickle cell disease (SCD).
This randomized study involves 12 weeks of treatment with riociguat pills or placebo pills, and a follow-up period of 30 days after treatment. The dose is adjusted every 2 weeks based on systolic blood pressure (SBP) and well-being assessed at that visit. Physical examinations, vital signs, blood tests and questionnaires will be performed at 2 week intervals during the double blinded study treatment. Echocardiogram, urine testing, six-minute walk distance and questionnaires will be assessed at the beginning and end of the treatment phase. ;
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