Location · Texas
Clinical trials recruiting in Texas
1575 recruiting studies have at least one site in Texas; 474 accept healthy volunteers. Studies that need a specific condition are included too, so check each listing.
Want the research companies that run paid Phase 1 studies for healthy volunteers? Paid clinical trial companies in Texas.
1,575 recruiting studiesSource: ClinicalTrials.gov, refreshed October 27, 2026How we list studies
More recruiting studies (pay not posted)
- RecruitingPhase 3
A Study of Dotinurad Versus Allopurinol in Participants With Gout
Crystalys Therapeutics
- Location
- Corpus Christi, TX + 81 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 3
A Study of Dotinurad Versus Allopurinol in Tophaceous Gout
Crystalys Therapeutics
- Location
- Corpus Christi, TX + 82 other US sites
- Eligibility basics
- Ages 18–75
- Recruiting
SAINT in Postpartum Depression (PPD)
Magnus Medical
- Location
- Austin, TX + 3 other US sites
- Eligibility basics
- Ages 18–45 · Women only
- 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 3
A Study of NNZ-2591 in Pediatric Participants With Phelan-McDermid Syndrome
Neuren Pharmaceuticals Limited
- Location
- Houston, TX + 16 other US sites
- Eligibility basics
- Ages 3–12
- Recruiting
tAN for Substance Use Disorder
Spark Biomedical, Inc.
- Location
- Houston, TX
- Eligibility basics
- Ages 18–64
- Recruiting
Ambulatory Long Length URodynamics Evaluation
Bright Uro
- Location
- Arlington, TX + 8 other US sites
- Eligibility basics
- Ages 22+
- RecruitingPhase 3
A Study to Investigate the Efficacy, Pharmacokinetics, and Safety of Mitapivat in Pediatric Participants With Transfusion-Dependent Alpha- or Beta-Thalassemia (α- or β-TDT)
Agios Pharmaceuticals, Inc.
- Location
- Dallas, TX + 3 other US sites
- Eligibility basics
- Ages 1–17
- RecruitingPhase 3
A Study to Investigate the Efficacy, Pharmacokinetics, and Safety of Mitapivat in Pediatric Participants With α- or β-Non-Transfusion-Dependent Thalassemia
Agios Pharmaceuticals, Inc.
- Location
- Dallas, TX + 4 other US sites
- Eligibility basics
- Ages 1–17
- RecruitingPhase 2
A Phase 2 Trial of Dotinurad in Xanthine Oxidase Inhibitor (XOI) Intolerant/Uricase Failure Gout Participants
Crystalys Therapeutics
- Location
- Amarillo, TX + 40 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 2/Phase 3
Phase 2/3 Clinical Study of QRX003 Lotion in Subjects With Netherton Syndrome
Quoin Pharmaceuticals
- Location
- San Antonio, TX + 3 other US sites
- Eligibility basics
- Ages 4+
- 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 3
Efficacy of PP-01 in Mitigating Cannabis Withdrawal Symptoms in Adults With Cannabis Use Disorder
PleoPharma, Inc.
- Location
- Austin, TX + 21 other US sites
- Eligibility basics
- Ages 18–55
- RecruitingPhase 3
A Study to Investigate Cabotegravir Ultra Long-Acting (CAB ULA) Plus Rilpivirine Ultra Long-Acting (RPV ULA) in Adults and Adolescents With HIV Who Are Virologically Suppressed
ViiV Healthcare
- Location
- Austin, TX + 36 other US sites
- Eligibility basics
- Ages 12+
- RecruitingPhase 3
A Research Study Investigating How Well the Medicine Zenagamtide Helps People With Excess Body Weight Lose Weight Compared to Semaglutide
Novo Nordisk A/S
- Location
- Amarillo, TX + 32 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
Relapse Prevention Trial Evaluating KarXT Treatment in Schizophrenia
Karuna Therapeutics, Inc., a Bristol Myers Squibb company
- Location
- Richardson, TX + 6 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 3
AMAZE 9: A Research Study Investigating How Well Zenagamtide Tablets Help People With Excess Body Weight Lose Weight
Novo Nordisk A/S
- Location
- Amarillo, TX + 38 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
A Study to Investigate CV Outcomes With Elecoglipron Compared With Placebo in Adult Participants With HFpEF or HFmrEF
AstraZeneca
- Location
- Humble, TX + 8 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
Perivenous Dexamethasone Therapy: Examining Reduction of Inflammation After Thrombus Removal to Yield Benefit in Acute Femoropopliteal DVT
Mercator MedSystems, Inc.
- Location
- Arlington, TX + 17 other US sites
- Eligibility basics
- Ages 18–89
- RecruitingPhase 2/Phase 3
Efficacy and Safety Study of Nipocalimab for Adults With Chronic Inflammatory Demyelinating Polyneuropathy (CIDP)
Janssen Research & Development, LLC
- Location
- Austin, TX + 11 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
Study of Lumateperone as Adjunctive Therapy in the Treatment of Patients With Major Depressive Disorder
Intra-Cellular Therapies, Inc.
- Location
- Houston, TX + 19 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 3
A Study of Nipocalimab in Pregnancies at Risk for Severe Hemolytic Disease of the Fetus and Newborn (HDFN)
Janssen Research & Development, LLC
- Location
- Austin, TX + 19 other US sites
- Eligibility basics
- Ages 18–45 · Women only
- RecruitingPhase 3
A Study of Guselkumab in Pediatric Participants With Moderately to Severely Active Crohn's Disease
Janssen Research & Development, LLC
- Location
- Fort Worth, TX + 8 other US sites
- Eligibility basics
- Ages 2–17
- Recruiting
Study of GalaFLEX LITE™ Scaffold in Treatment of Capsular Contracture After Breast Implant Augmentation
C. R. Bard
- Location
- Dallas, TX + 32 other US sites
- Eligibility basics
- Ages 22–70 · Women only