Open-Label Extension of Voxelotor

Status Recruiting

Clinical Trial Summary

Open-label extension study of voxelotor for participants with Sickle Cell Disease who have participated in voxelotor clinical trials.

Clinical Trial Description

Open-label extension (OLE) study of voxelotor for participants with Sickle Cell Disease who have participated in voxelotor clinical trials. Up to approximately 600 participants with sickle cell disease (SCD), will be enrolled at approximately 70 clinical sites globally. All participants will receive voxelotor once daily, administered orally as tablets, dispersible tablets, or powder for oral suspension formulation. The objective of this OLE is to assess the safety of, and SCD-related complications of, long-term treatment with voxelotor, in participants who have completed treatment in a Global Blood Therapeutics (GBT)-sponsored voxelotor clinical study. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT04188509
Study type	Interventional
Source	Pfizer
Contact	Pfizer CT.gov Call Center
Phone	1-800-718-1021
Email	ClinicalTrials.gov_Inquiries@pfizer.com
Status	Recruiting
Phase	Phase 3
Start date	November 18, 2019
Completion date	March 4, 2028

View Details

See also
Status	Clinical Trial	Phase
Completed	`NCT02227472` - Working Memory and School Readiness in Preschool-Aged Children With Sickle Cell Disease
Recruiting	`NCT06301893` - Uganda Sickle Surveillance Study (US-3)
Recruiting	`NCT04398628` - ATHN Transcends: A Natural History Study of Non-Neoplastic Hematologic Disorders
Completed	`NCT02522104` - Evaluation of the Impact of Renal Function on the Pharmacokinetics of SIKLOS ® (DARH)	Phase 4
Recruiting	`NCT04688411` - An mHealth Strategy to Improve Medication Adherence in Adolescents With Sickle Cell Disease	N/A
Terminated	`NCT03615924` - Effect of Ticagrelor vs. Placebo in the Reduction of Vaso-occlusive Crises in Pediatric Patients With Sickle Cell Disease	Phase 3
Not yet recruiting	`NCT06300723` - Clinical Study of BRL-101 in Severe SCD	N/A
Recruiting	`NCT03937817` - Collection of Human Biospecimens for Basic and Clinical Research Into Globin Variants
Completed	`NCT04134299` - To Assess Safety, Tolerability and Physiological Effects on Structure and Function of AXA4010 in Subjects With Sickle Cell Disease	N/A
Completed	`NCT04917783` - Health Literacy - Neurocognitive Screening in Pediatric SCD	N/A
Completed	`NCT02580565` - Prevalence of Problematic Use of Equimolar Mixture of Oxygen and Nitrous Oxide and Analgesics in the Sickle-cell Disease
Recruiting	`NCT04754711` - Interest of Nutritional Care of Children With Sickle Cell Disease on Bone Mineral Density and Body Composition	N/A
Completed	`NCT04388241` - Preliminary Feasibility and Efficacy of Behavioral Intervention to Reduce Pain-Related Disability in Pediatric SCD	N/A
Recruiting	`NCT05431088` - A Phase 2/3 Study in Adult and Pediatric Participants With SCD	Phase 2/Phase 3
Completed	`NCT01158794` - Genes Influencing Iron Overload State
Recruiting	`NCT03027258` - Point-of-Delivery Prenatal Test Results Through mHealth to Improve Birth Outcome	N/A
Withdrawn	`NCT02960503` - Macrolide Therapy to Improve Forced Expiratory Volume in 1 Second in Adults With Sickle Cell Disease	Phase 1/Phase 2
Completed	`NCT02565082` - Evaluation of the Hemostatic Potential in Sickle Cell Disease Patients	N/A
Completed	`NCT02620488` - A Brief Laboratory-Based Hypnosis Session for Pain in Sickle Cell Disease	N/A
Not yet recruiting	`NCT02525107` - Prevention of Vaso-occlusive Painful Crisis by Using Omega-3 Fatty Acid Supplements	Phase 3