Hydroxyurea for Children and Adults with Hemoglobin SC Disease.

ABSTRACT:

Background

Hemoglobin SC (HbSC) is a common sickle hemoglobinopathy that causes acute complications, chronic organ damage, and early death with no established disease-modifying treatment. In this trial, we examined the safety and efficacy of hydroxyurea treatment in patients with HbSC.

Methods

Prospective Identification of Variables as Outcomes for Treatment (PIVOT) was a double-blind, randomized, placebo-controlled, non-inferiority phase 2 trial in which we assigned children and adults with HbSC in Ghana to 12 months of hydroxyurea or placebo. The primary end point was hematologic dose-limiting toxicities (DLTs), including cytopenias or elevated hemoglobin levels during 12 months of blinded treatment. Clinical end points included vaso-occlusive pain events, acute chest synd

SUBMITTER: Dei-Adomakoh YA 

PROVIDER: S-EPMC12577646 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature