A Study of IMR-687 in Subjects With Sickle Cell Disease

Status Terminated

Clinical Trial Summary

A Study to Evaluate the Safety and Efficacy of IMR-687 in Subjects with Sickle Cell Disease

Clinical Trial Description

A phase 2b, randomized, double-blind, placebo-controlled, multicenter study of subjects with sickle cell disease (SCD; homozygous sickle hemoglobin [HbSS], sickle-β0 [HbSβ0] thalassemia, or sickle-β+ [HbSβ+] thalassemia) to evaluate the safety and efficacy of the phosphodiesterase type 9 (PDE9) inhibitor, IMR-687, administered once daily (qd) for 52 weeks. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT04474314
Study type	Interventional
Source	Imara, Inc.
Contact
Status	Terminated
Phase	Phase 2
Start date	August 13, 2020
Completion date	May 4, 2022

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	`NCT04917783` - Health Literacy - Neurocognitive Screening in Pediatric SCD	N/A
Completed	`NCT04134299` - To Assess Safety, Tolerability and Physiological Effects on Structure and Function of AXA4010 in Subjects With Sickle Cell Disease	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
Not yet recruiting	`NCT02525107` - Prevention of Vaso-occlusive Painful Crisis by Using Omega-3 Fatty Acid Supplements	Phase 3
Completed	`NCT02620488` - A Brief Laboratory-Based Hypnosis Session for Pain in Sickle Cell Disease	N/A
Completed	`NCT02567695` - A Single-Dose Relative Bioavailability Study Of GBT440 300 mg Capsules in Healthy Subjects	Phase 1