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Priya Life Science Clinical trial register
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Trackers› Clinical trials› District of Columbia
Clinical trial register · United States · industry-sponsored

Clinical Trials in District of Columbia

Every industry-sponsored study on the ClinicalTrials.gov registry that lists a US site and is open, about to open, active-but-closed, or enrolling by invitation. This deliberately excludes academic and other non-industry sponsors — the full US registry across all sponsors runs to over 22,000 recruiting studies alone.

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Source: ClinicalTrials.gov. Complete coverage of the industry-sponsored slice — all 9109 matching records are in this view (non-industry sponsors are out of scope by design, not truncated). Synced 21 Sep 2026, 03:16 UTC
9109
Studies in scope
industry-sponsored, all four open statuses
4946
Recruiting now
open to new participants
2196
Lead sponsors
across recruiting studies
Top states
Florida 15 Georgia 15 Alabama 13 California 13 Illinois 11
Narrow the registerReset
Recruitment status
Phase
Lead sponsor
Novo Nordisk A/S2 Agios Pharmaceuticals, Inc.2 Novartis Pharmaceuticals2 Forma Therapeutics, Inc.1 Genetix Biotherapeutics Inc.1
State
Florida15 Georgia15 Alabama13 California13 Illinois11
All 31 states
Target enrolment
to
9 of 9109 studies
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Status
Study
Lead sponsor
Phase
Enrol
US states
Start
Not yet open
A Study of Intravenous L-Citrulline in Patients Aged 6-21 Years Old With Sickle Cell Disease Presenting to Emergency Departments in Acute Vaso-Occlusive Crisis
NCT06989567Sickle Cell Disease
Asklepion Pharmaceuticals, LLC
Phase 3
120
District of Columbia, Florida, Georgia, Maryland, Michigan, North Carolina
2025-07-25
Active, closed
A Dose-Finding Study of Tebapivat to Assess Efficacy, and Safety in Participants With Sickle Cell Disease (SCD)
NCT06924970Sickle Cell Disease
Agios Pharmaceuticals, Inc.
Phase 2
59
Connecticut, District of Columbia, Georgia, Michigan, New York, Pennsylvania, South Carolina, Texas
2025-05-01
Recruiting
A Study to Evaluate How Well Etavopivat Works in People With Sickle Cell Disease
NCT06612268Sickle Cell Disease
Novo Nordisk A/S
Phase 3
510
Alabama, Arizona, Arkansas, California, Colorado, Delaware, District of Columbia, Florida
2025-02-17
Recruiting
A Research Study Looking at Long-term Treatment With Etavopivat in People With Sickle Cell Disease or Thalassaemia
NCT06609226Sickle Cell Disease, Thalassemia
Novo Nordisk A/S
Phase 3
480
Alabama, Arizona, California, Connecticut, District of Columbia, Florida, Georgia, Illinois
2025-01-10
Recruiting
A Study to Investigate the Efficacy and Safety of Crizanlizumab (5 mg/kg) Compared With Placebo in Adolescent and Adult Sickle Cell Disease Patients Who Experience Frequent Vaso-Occlusive Crises (SPARKLE)
NCT06439082Sickle Cell Disease
Novartis Pharmaceuticals
Phase 3
354
Alabama, California, District of Columbia, Florida, Georgia, Illinois, Kentucky, Maryland
2024-10-24
Active, closed
A Study Evaluating the Efficacy and Safety of Mitapivat (AG-348) in Participants With Sickle Cell Disease (RISE UP)
NCT05031780Sickle Cell Disease
Agios Pharmaceuticals, Inc.
Phase 2/3
286
California, Connecticut, District of Columbia, Florida, Illinois, Indiana, Louisiana, Maryland
2022-02-11
Recruiting
Rollover Study for Patients With Sickle Cell Disease Who Have Completed a Prior Novartis-Sponsored Crizanlizumab Study
NCT04657822Sickle Cell Disease
Novartis Pharmaceuticals
Phase 4
130
Alabama, District of Columbia, Georgia, North Carolina, Pennsylvania, Texas
2021-06-10
Active, closed
A Study of Etavopivat in Adults and Adolescents With Sickle Cell Disease (HIBISCUS)
NCT04624659Sickle Cell Disease
Forma Therapeutics, Inc.
Phase 3
450
Alabama, Arizona, Arkansas, California, Connecticut, District of Columbia, Florida, Georgia
2021-01-29
Active, closed
A Study Evaluating Gene Therapy With BB305 Lentiviral Vector in Sickle Cell Disease
NCT04293185Sickle Cell Disease
Genetix Biotherapeutics Inc.
Phase 3
35
Alabama, District of Columbia, Massachusetts, Minnesota, New Jersey, New York, North Carolina, Texas
2020-02-14
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Cite this view

Priya Life Science (2026). Clinical trial register: industry-sponsored studies with a US investigative site, filtered. Derived from ClinicalTrials.gov. Retrieved 21 September 2026. https://priyalifescience.com/clinical-trials-usa/state/district-of-columbia

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Listing here is informational and not medical advice; eligibility is determined by each study team. Compare pay for the teams running these studies in the US Pharma Salary Guide, see who's behind them in the US Company Directory, or track approvals on the FDA Approvals Tracker. For Irish, UK and EU sites, see the Ireland, UK and EU registers.