Phase 1 · Dallas area, TX
Phase 1 clinical trials in Dallas area, TX
68 recruiting studies have a site in the Dallas area. This page includes nearby cities such as Fort Worth, Plano, Irving, Arlington.
68 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingPhase 1
A Study About the Safety of a Single ASP2020 Eye Injection and if it Helps People With Vision Loss From Stargardt-type Eye Conditions
Astellas Institute for Regenerative Medicine
- Location
- Dallas, TX + 3 other US sites
- Eligibility basics
- Ages 6+
- RecruitingPhase 1
A Study of CLN-978, a Subcutaneously Administered CD19-directed T Cell Engager, in Subjects With Systemic Lupus Erythematosus
Cullinan Therapeutics Inc.
- Location
- Plano, TX + 10 other US sites
- Eligibility basics
- Ages 18–70
- RecruitingPhase 1/Phase 2
A Study to Investigate the Safety and Effectiveness of a Coagulation Factor IX Gene Insertion Therapy (REGV131-LNP1265) in Pediatric, Adolescent and Adult Participants With Hemophilia B
Regeneron Pharmaceuticals
- Location
- Dallas, TX + 16 other US sites
- Eligibility basics
- Ages 2+ · Men only
- RecruitingPhase 1/Phase 2
A Safety and Efficacy Study of a One-time Intravitreal Injection of SAR446597 in Participants With Geographic Atrophy Secondary to Age-related Macular Degeneration
Sanofi
- Location
- Arlington, TX + 30 other US sites
- Eligibility basics
- Ages 60+
- RecruitingPhase 1/Phase 2
An Optimised GA Interventional Trial (Opti-GAIN) to Test if Treatment With CTx001 is Safe and Works for People With Geographic Atrophy (GA)
Complement Therapeutics
- Location
- Dallas, TX + 3 other US sites
- Eligibility basics
- Ages 55+
- RecruitingPhase 1/Phase 2
A Phase 1/2, Open-label, Safety and Dosing Study of Autologous CART Cells (Desmoglein 3 Chimeric Autoantibody Receptor T Cells [DSG3-CAART] or CD19-specific Chimeric Antigen Receptor T Cells [CABA-201]) in Subjects With…
Cabaletta Bio
- Location
- Dallas, TX + 9 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 1/Phase 2
A Study to Investigate the Safety of OpCT-001 in Adults Who Have Primary Photoreceptor Disease (CLARICO)
BlueRock Therapeutics
- Location
- Dallas, TX + 4 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 1/Phase 2
A Study to Evaluate Safety, Tolerability, and Efficacy of AB-1009 Gene Therapy (GAA Gene) in Adult Participants With Late-Onset Pompe Disease (PROGRESS-GT LOPD)
AskBio Inc
- Location
- Dallas, TX + 4 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 1/Phase 2
Phase 1b/2 Study of IV Sarilumab in Adult With RA
Sanofi
- Location
- El Paso, TX + 11 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 1/Phase 2
Study to Evaluate ACDN-01 in ABCA4-related Stargardt Retinopathy (STELLAR)
Ascidian Therapeutics, Inc
- Location
- Dallas, TX + 8 other US sites
- Eligibility basics
- Ages 12+
- RecruitingPhase 1/Phase 2
A Study of AAVB-039 in Participants With Stargardt Disease (STGD1)
AAVantgarde Bio Srl
- Location
- Bellaire, TX + 7 other US sites
- Eligibility basics
- Ages 8–55
- RecruitingPhase 1
NEXUS Study: A Study to Test Single and Multiple Doses of MER511 Given to Adults With Graves' Disease
Merida Biosciences
- Location
- DeSoto, TX + 10 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 1
A Study to Evaluate Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of AG-181 in Subjects With Phenylketonuria
Agios Pharmaceuticals, Inc.
- Location
- Dallas, TX + 2 other US sites
- Eligibility basics
- Ages 18–69
- RecruitingPhase 1
A Study of the Feasibility, Safety and Tolerability of Aticaprant as Adjunctive Treatment in Participants With Schizophrenia
Janssen Research & Development, LLC
- Location
- Austin, TX + 7 other US sites
- Eligibility basics
- Ages 18–55
- RecruitingPhase 1/Phase 2
Safety and Tolerability of Subretinally Injected OPGx-BEST1 in Patients With Best Vitelliform Macular Dystrophy (BVMD) or Autosomal-Recessive Bestrophinopathy (ARB)
Opus Genetics, Inc
- Location
- Dallas, TX + 3 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 1/Phase 2
A Phase 1/2 Study in Healthy Volunteers and Participants With Autosomal Dominant Retinitis Pigmentosa (RHO-adRP)
Octant, Inc.
- Location
- Dallas, TX + 1 other US site
- Eligibility basics
- Ages 18+
- RecruitingPhase 1
Study Evaluating Safety, Tolerability, PK/PD of Surovatamig in Adult RA or SLE Participants
AstraZeneca
- Location
- Allen, TX + 2 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 1/Phase 2
A Study to Assess the Safety and Effects of ABBV-1758 Following Subcutaneous or Intravenous Injections in Participants With Alzheimer's Disease
AbbVie
- Location
- Dallas, TX + 10 other US sites
- Eligibility basics
- Ages 50–90
- RecruitingPhase 1
A Gene Transfer Therapy Study to Evaluate the Safety of and Expression From Delandistrogene Moxeparvovec (SRP-9001) in Participants With Duchenne Muscular Dystrophy (DMD) - Non-Ambulatory Cohort
Sarepta Therapeutics, Inc.
- Location
- Flower Mound, TX + 10 other US sites
- Eligibility basics
- Ages 2+ · Men only
- RecruitingPhase 1/Phase 2
CNP-103 in Adolescent and Adult Subjects Ages 12-35 With Recently Diagnosed (Within 6 Months) Stage 3 Type 1 Diabetes (T1D)
COUR Pharmaceutical Development Company, Inc.
- Location
- Austin, TX + 44 other US sites
- Eligibility basics
- Ages 12–35
- RecruitingPhase 1
A Study of the Safety and Tolerability of ASP7317 in Senior Adults Who Are Losing Their Clear, Sharp Central Vision Due to Geographic Atrophy Secondary to Dry Age-related Macular Degeneration
Astellas Institute for Regenerative Medicine
- Location
- Dallas, TX + 12 other US sites
- Eligibility basics
- Ages 50+
- RecruitingPhase 1/Phase 2
Study of ASP2957 in Male Participants With X-linked Myotubular Myopathy Who Need Ventilators
Astellas Gene Therapies
- Location
- Dallas, TX + 3 other US sites
- Eligibility basics
- Up to age 3 · Men only
- RecruitingPhase 1
A Study of VERVE-102 in Patients With Familial Hypercholesterolemia or Premature Coronary Artery Disease
Verve Therapeutics, Inc.
- Location
- DeSoto, TX + 9 other US sites
- Eligibility basics
- Ages 18–70
- RecruitingPhase 1/Phase 2
Study to Evaluate Safety, Efficacy and Immunogenicity of Acne mRNA Vaccine in Adults With Moderate to Severe Acne
Sanofi Pasteur, a Sanofi Company
- Location
- Baytown, TX + 78 other US sites
- Eligibility basics
- Ages 18–45
Who these studies look for
Phase 1 studies often have narrow eligibility: specific age and weight ranges, no recent participation in another study, no nicotine, and limits on medications. Some Phase 1 studies recruit patients rather than healthy volunteers, so check each listing.
Matching a page like this one never means you qualify. Each research team decides eligibility at screening.