Find a trial Find a Pfizer clinical trial Refine your searchSearch Show filtersFilter byLocationPediatric Trials: 0-17 YearsAdult Trials: 18+ YearsAge (years)Sex Sex- Any -MaleFemaleBothMaleFemaleTrial status Indicates the current stage of a clinical study and whether it is or will be open for enrollment or in currently active and enrolling in the near future.Distance (miles)50100150200250+250+Travel DistanceAll0-50 miles0-100 miles0-150 miles0-200 miles1000Find a trialSearching for Matching Trials ...Join PfizerLink — a clinical research registryGet notified about clinical trials that may be right for you — now and over time. Share some information about your health and medical areas of interest. We’ll reach out if a Pfizer clinical trial may be a fit. Sign upJoin PfizerLink — a clinical research registryGet notified about vitiligo clinical trials that may be right for you — now and over time. Share some information about your health and medical areas of interest. We’ll reach out if a Pfizer clinical trial may be a fit. Sign upJoin PfizerLink — a clinical research registryGet notified about atopic dermatitis clinical trials that may be right for you — now and over time. Share some information about your health and medical areas of interest. We’ll reach out if a Pfizer clinical trial may be a fit. Sign upJoin PfizerLink — a clinical research registryGet notified about eczema clinical trials that may be right for you — now and over time. Share some information about your health and medical areas of interest. We’ll reach out if a Pfizer clinical trial may be a fit. Sign upJoin PfizerLink — a clinical research registryGet notified about breast cancer clinical trials that may be right for you — now and over time. Share some information about your health and medical areas of interest. We’ll reach out if a Pfizer clinical trial may be a fit. Sign up3 trials found for sickle cell diseaseEmailPrint All (3) Recruiting (3) Not yet recruiting (0)Save searchSaved trialsSickle Cell DiseaseGBT021601-021: A Study in Adult and Pediatric Participants With SCD NCT# stands for National Clinical Trial number. This is a unique identification code given to each clinical trial registered on ClinicalTrials.gov. The format is "NCT" followed by an 8-digit number (for example, NCT00000419). Also called the ClinicalTrials.gov identifier. NCT05431088RecruitingMale or Female6months-65years13study location(s) GBT021601-021: A Study in Adult and Pediatric Participants With SCDRecruitingSickle Cell DiseaseStudy to Evaluate the Effect of GBT440 in Pediatrics With Sickle Cell Disease NCT# stands for National Clinical Trial number. This is a unique identification code given to each clinical trial registered on ClinicalTrials.gov. The format is "NCT" followed by an 8-digit number (for example, NCT00000419). Also called the ClinicalTrials.gov identifier. NCT02850406RecruitingMale or Female6months-17years9study location(s) Study to Evaluate the Effect of GBT440 in Pediatrics With Sickle Cell DiseaseRecruitingSickle Cell DiseaseA Study to Learn About Sickle Cell Disease In Adult Patients NCT# stands for National Clinical Trial number. This is a unique identification code given to each clinical trial registered on ClinicalTrials.gov. The format is "NCT" followed by an 8-digit number (for example, NCT00000419). Also called the ClinicalTrials.gov identifier. NCT05407805RecruitingMale or Female18+ years4study location(s) A Study to Learn About Sickle Cell Disease In Adult PatientsRecruiting Saved trialsContact usFor more information about participation in a Pfizer clinical trial, please email or call the Pfizer Clinical Trial Contact Center at 1-800-887-7002.