Hydroxyurea Optimization Through Precision Study

Summary

Hydroxyurea Optimization through Precision Study (HOPS) is a prospective, multi-center, randomized trial that will directly compare a novel, individualized dosing strategy of hydroxyurea to standard weight-based dosing for children with SCA. The primary objective of the study is to evaluate whether a pharmacokinetics-based starting hydroxyurea dose thieves superior fetal hemoglobin response to to standard weight-based initial dosing. Patients will be recruited from the pediatric sickle cell clinic at Cincinnati Children's Hospital Medical Center and from additional pediatric sickle cell centers within the United States.

Timeline

Start

2019-01-17

Primary completion

2025-03-19

Completion

2025-03-19

Publications

• Meier ER, Creary SE, Heeney MM, Dong M, Appiah-Kubi AO, Nelson SC, Niss O, Piccone C, Quarmyne MO, Quinn CT, Saving KL, Scott JP, Talati R, Latham TS, Pfeiffer A, Shook LM, Vinks AA, Lane A, McGann PT. Hydroxyurea Optimization through Precision Study (HOPS): study protocol for a randomized, multicenter trial in children with sickle cell anemia. Trials. 2020 Nov 27;21(1):983. doi: 10.1186/s13063-020-04912-z.

Drugs

Indications