Clinical trials near you
Clinical trials in the San Antonio area
931 studies are recruiting volunteers at 494 research sites in the San Antonio-New Braunfels, TX area.
Sites in San Antonio, Jbsa Ft Sam Houston, Boerne, New Braunfels, Schertz, Jbsa Lackland and 4 more towns.
#29 in the US for recruiting studies#3 in Texas#52 in the US per resident
- Studies recruiting
- 931
- Research sites
- 494
- Conditions studied
- 146
- Studies per 100,000 residents
- 33.7
Conditions being studied
The conditions with the most studies recruiting in the area. A study can be for more than one condition.
- Lung cancer76 studies
- Breast cancer70 studies
- Liver disease52 studies
- Colorectal cancer (bowel cancer)49 studies
- Overweight and obesity41 studies
- Type 2 diabetes41 studies
- Pancreatic cancer39 studies
- Head and neck cancer38 studies
- Ovarian cancer34 studies
- Uterine cancer32 studies
- Prostate cancer30 studies
- Inflammatory bowel disease (IBD)28 studies
- Endometrial cancer26 studies
- Non-Hodgkin's lymphoma26 studies
- Fatty liver disease (MASH/NASH)21 studies
All 146 conditions
- Lung cancer76
- Breast cancer70
- Liver disease52
- Colorectal cancer (bowel cancer)49
- Overweight and obesity41
- Type 2 diabetes41
- Pancreatic cancer39
- Head and neck cancer38
- Ovarian cancer34
- Uterine cancer32
- Prostate cancer30
- Inflammatory bowel disease (IBD)28
- Endometrial cancer26
- Non-Hodgkin's lymphoma26
- Fatty liver disease (MASH/NASH)21
- Gastric cancer (stomach cancer)20
- Esophageal cancer19
- Age-related macular degeneration (AMD)18
- Crohn's disease18
- Retinal degeneration18
- Bladder cancer17
- Kidney cancer17
- Leukemia17
- Neuroendocrine tumor17
- Liver cancer15
- Skin cancer15
- Cervical cancer14
- Melanoma14
- Peripheral nerve disease14
- Ulcerative colitis (UC)14
- Chronic kidney disease (CKD)13
- Eczema (atopic dermatitis)11
- Post-traumatic stress disorder (PTSD)11
- Sarcoma of soft tissue10
- Alzheimer's disease9
- Cardiovascular disease9
- Narcolepsy9
- Alopecia8
- Asthma8
- Biliary tract cancer8
- Multiple myeloma (MM)8
- Psoriasis8
- Traumatic brain injury8
- Brain cancer7
- Heart failure7
- High blood pressure (hypertension)7
- Macular edema7
- Osteoarthritis (OA)7
- Stroke7
- Alopecia areata6
- Chronic obstructive pulmonary disease (COPD)6
- Fallopian tube cancer6
- Ischemic heart disease (IHD)6
- Anemia5
- Depressive disorder5
- Graves' disease5
- Intellectual disability5
- Interstitial lung disease5
- COVID-194
- Diabetic eye disease4
- Down syndrome4
- Graft-versus-host disease4
- Hemophilia A4
- Migraine4
- Multiple sclerosis (MS)4
- Neuropathic pain4
- Parkinson's disease (PD)4
- Sleep apnea4
- Systemic lupus erythematosus (SLE)4
- Type 1 diabetes4
- Bile duct cancer3
- Chronic idiopathic urticaria (hives)3
- Congenital heart disease3
- Glaucoma3
- Growth hormone deficiency3
- Hidradenitis suppurativa (HS)3
- Insomnia3
- Irritable bowel syndrome (IBS)3
- Low back pain3
- Motor neuron disease (MND)3
- Ocular hypertension3
- Peripheral vascular disease3
- Thyroid cancer3
- Alcohol dependence2
- Alpha-1-antitrypsin deficiency (AATD)2
- Amyotrophic lateral sclerosis (ALS)2
- Atrial fibrillation (AF)2
- Attention-deficit hyperactivity disorder (ADHD)2
- Autism spectrum disorder (ASD)2
- Chronic skin ulcer2
- Cystic fibrosis2
- Gallbladder cancer2
- Germ cell tumor2
- Gout2
- Hepatitis B2
- Hodgkin's lymphoma2
- Hypertriglyceridemia2
- Myelodysplastic syndrome (MDS)2
- Neuroblastoma2
- Primary biliary cholangitis (PBC)2
- Psoriatic arthritis (PsA)2
- Psychotic disorder2
- Pulmonary hypertension2
- Rhabdomyosarcoma2
- Rotator cuff syndrome2
- Schizophrenia2
- Sickle cell disease2
- Spinal muscular atrophy (SMA)2
- Ureteral cancer2
- Vascular dementia2
- Abdominal cancer1
- Achondroplasia1
- Acromegaly1
- Acute coronary syndrome1
- Allergic rhinitis (hay fever)1
- Bone cancer1
- Carpal tunnel syndrome1
- Cold agglutinin disease1
- Duchenne muscular dystrophy (DMD)1
- Eating disorder1
- Endometriosis1
- Epidermolysis bullosa1
- Epilepsy1
- Essential thrombocythemia (ET)1
- Facioscapulohumeral muscular dystrophy1
- Familial multiple polyposis syndrome1
- Fibromyalgia1
- Frontotemporal dementia (FTD)1
- Gastrointestinal stromal tumor1
- Hemophilia B1
- Human immunodeficiency virus infection (HIV)1
- Huntington's disease (HD)1
- Hypercholesterolemia1
- Myelofibrosis1
- Polymyalgia rheumatica1
- Post-transplant lymphoproliferative disorder1
- Prader-Willi syndrome1
- Primary sclerosing cholangitis1
- Progressive supranuclear palsy (PSP)1
- Prurigo nodularis1
- Smoking dependence1
- Stargardt's disease1
- Thrombocytopenia1
- Vitiligo1
- Vulvar cancer1
- Wilson's disease1
267 more studies are for conditions not yet in our catalog.
Whom the studies accept
The share of the area's studies open to each group. A study can accept several.
- Adults 18 to 6494%
- Adults 65 and over86%
- Children and teens (under 18)18%
- Healthy volunteers8%
- Open to all sexes94%
- Women only3%
- Men only2%
54 studies are for children only.
Study phases
Earlier phases test safety in fewer people; later phases compare a treatment with the usual care in many.
- Early phase 11%
- Phase 119%
- Phase 1/29%
- Phase 216%
- Phase 2/33%
- Phase 330%
- Phase 42%
- No phase (device, behavioral and other studies)11%
- Not stated8%
Most active research sites
The sites recruiting for the most studies in the area.
- University of Texas Health Science Center at San AntonioSan Antonio103 studies
- NEXT OncologySan Antonio70 studies
- START San AntonioSan Antonio64 studies
- UT Health San AntonioSan Antonio40 studies
- Children's Hospital of San AntonioSan Antonio32 studies
- Methodist Children's Hospital of South TexasSan Antonio32 studies
- American Research Corporation at The Texas Liver InstituteSan Antonio24 studies
- Texas Oncology-San AntonioSan Antonio23 studies
- South Texas Accelerated Research Therapeutics, LLCSan Antonio21 studies
- Brooke Army Medical CenterJbsa Ft Sam Houston20 studies
- Southern Star Research Institute, LLCSan Antonio20 studies
- Consano Clinical Research, LLCSan Antonio18 studies
- Texas Dermatology and Laser SpecialistsSan Antonio16 studies
- Mays Cancer CenterSan Antonio14 studies
- University of Texas Health Science Center, San AntonioSan Antonio14 studies
Cite these figures
Free to use under CC BY 4.0. Please credit LocalTrial with a link to this page.
Source: LocalTrial, Clinical trials in the San Antonio area, https://www.localtrial.com/clinical-trials/texas/san-antonio, updated November 12, 2026.
Source: <a href="https://www.localtrial.com/clinical-trials/texas/san-antonio">LocalTrial, Clinical trials in the San Antonio area</a>, updated November 12, 2026.
About these figures
Counted from ClinicalTrials.gov, the U.S. registry of clinical studies, for studies recruiting in the United States. A study is counted once however many sites it has in the area.
The area is the U.S. Census Bureau's San Antonio-New Braunfels, TX metropolitan area. Residents: 2,763,006, the Census Bureau's latest estimate. Updated November 12, 2026.
These figures describe studies, not advice. Talk to your doctor before joining one.
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