There are currently 981 clinical trials in San Antonio, Texas looking for participants to engage in research studies. Trials are conducted at various facilities, including University of Texas Health Science Center at San Antonio, GSK Investigational Site, Pfizer Investigational Site and Methodist Children's Hospital of South Texas. Whether you're a healthy volunteer looking to participate in paid medical research or seeking trials related to a specific condition, the city provides a diverse range of opportunities near you.
A Study to Evaluate VXA-CoV2-3.3 COVID-19 Vaccine Against Currently Approved/Authorized mRNA COVID-19 Injectable Booster Vaccine in Adults Previously Immunized Against COVID-19 Infection
Recruiting
The primary objective of the study is to determine the relative efficacy of the investigational oral severe acute respiratory syndrome coronavirus 2 (SARS-CoV2) vaccine tablet VXA-CoV2-3.3 compared to a currently recommended vaccine for the prevention of symptomatic Coronavirus Disease 2019 (COVID-19). In order to represent a more recently circulating SARS-CoV-2 variant, the main study endpoints will now evaluate the VXA-CoV2-3.3 (KP.2 strain) vaccine, and not the VXA-CoV2-3.1 (XBB.1.5 strain)... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/03/2025
Locations: Tekton Research - Fredericksburg Road, San Antonio, Texas
Conditions: SARS-CoV2, COVID-19
SELUTION4BTK Trial
Recruiting
This study aims to demonstrate superior efficacy and equivalent safety of the SELUTION SLR™ DEB 014 compared to plain (uncoated) balloon angioplasty in the treatment of peripheral arterial disease (PAD) in the BTK arteries in CLTI patients.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/02/2025
Locations: Texas Cardiac and Vascular Institute San Antonio, San Antonio, Texas
Conditions: Peripheral Arterial Disease, Chronic Limb-Threatening Ischemia Nos of Native Arteries of Extremities
Assessment of CCM in HF With Higher Ejection Fraction
Recruiting
The AIM HIGHer Clinical Trial will evaluate the safety and efficacy of Cardiac Contractility Modulation (CCM) therapy in patients with heart failure with LVEF ≥40% and ≤70%.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/02/2025
Locations: Methodist Hospital, San Antonio, Texas
Conditions: Heart Failure, Heart Failure With Preserved Ejection Fraction, Heart Failure With Mid Range Ejection Fraction, Heart Failure With Moderately Reduced Ejection Fraction, Diastolic Heart Failure
CONVERGE Post-Approval Study (PAS)
Recruiting
The primary objective of CONVERGE PAS is to evaluate clinical outcomes (peri-procedural and long-term) in a cohort of patients treated during commercial use of the EPi-Sense® Guided Coagulation System or EPi-Sense ST™ Coagulation System to treat symptomatic long-standing persistent atrial fibrillation (AF) patients who are refractory or intolerant to at least one Class I and/or III AAD.
Gender:
ALL
Ages:
Between 18 years and 80 years
Trial Updated:
06/02/2025
Locations: Methodist Stone Oak, San Antonio, Texas
Conditions: Chronic Atrial Fibrillation
Prophylactic Antibiotic Coated Nail to Prevent Infection: A Clinical Trial
Recruiting
This prospective randomized clinical trial will compare outcomes between patients treated primarily with a prophylactic antibiotic coated nail and those treated with traditional standard of care intramedullary (IM) nailing.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/02/2025
Locations: San Antonio Military Medical Center, San Antonio, Texas
Conditions: Osteomyelitis Tibia, Tibial Fractures, Open tíbia Fracture
Written Exposure Therapy for Suicide Prevention
Recruiting
Military service members admitted to inpatient psychiatry for self-injurious thoughts and behaviors (SITBs) represent an at-risk group for continued SITBs and rehospitalizations in the post-discharge period. However, there is an absence of evidence-based interventions designed to be delivered on inpatient psychiatric units to reduce the risk of post-discharge SITBs. To address this gap, the investigator's research group developed Written Exposure Therapy for Suicide Prevention (WET-SP), a brief,... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/02/2025
Locations: University of Texas Health Center San Antonio, San Antonio, Texas
Conditions: Suicide, Attempted, Suicide Threat
Pasireotide s.c. in Patients With Post-Bariatric Hypoglycaemia
Recruiting
The Total duration of trial participation for each participant with post-bariatric hypoglycemia will be a maximum of 59 weeks, with the following duration of trial periods * 19 weeks for the Core Phase. It is composed of: * a Screening period: a maximum of 3 weeks * a Run-in period (no treatment): 4 weeks * a Blinded Treatment Phase: 12 weeks * 36 weeks Extension Phase = an open-label Treatment period * 4 weeks for the safety follow-up period (without any treatment).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/02/2025
Locations: University of Texas Health Science Center at San Antonio, 7703 Floyd Curl Dr,, San Antonio, Texas
Conditions: Post-Bariatric Hypoglycemia
Study to Evaluate the Safety and Efficacy of CSB-001 Ophthalmic Solution 0.1% in Subjects With Limbal Stem Cell Deficiency
Recruiting
This study will enroll subjects with qualifying limbal stem cell deficiency (LSCD). All subjects will receive CSB-001 investigational drug in either one or both study eyes. The study is comprised of two identical phases (Dosing Phase I and II) of test article dosing separated by a 31- to 40-day period, the Dosing Holiday, where no test article is administered. Dosing Phase II is followed by an observational, noninterventional phase (Observation Phase).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/02/2025
Locations: Stuart A. Terry, MD PA, San Antonio, Texas
Conditions: Limbal Stem Cell Deficiency
Trial-Ready Cohort-Down Syndrome (TRC-DS)
Recruiting
The purpose of the Trial-Ready Cohort - Down Syndrome (TRC-DS) is to enroll 120 healthy adults with Down syndrome (DS), between the ages of 25-55, into a trial ready cohort (TRC), and up to 450 participants in total including co-enrolled in the Alzheimer Biomarkers Consortium - Down Syndrome (ABC-DS) study. Participants enrolled in the TRC-DS will undergo longitudinal cognitive and clinical assessment, genetic and biomarker testing, as well as imaging and biospecimen collection. Using these outc... Read More
Gender:
ALL
Ages:
Between 25 years and 55 years
Trial Updated:
05/30/2025
Locations: University of Texas Health San Antonio, Glenn Biggs Institute for Alzheimer's & Neurodegenerative Diseases, San Antonio, Texas
Conditions: Down Syndrome, Alzheimer Disease, Dementia
A Study of ORX750 in Participants With Narcolepsy and Idiopathic Hypersomnia
Recruiting
Narcolepsy Type 1 (NT1), Narcolepsy Type 2 (NT2), and Idiopathic Hypersomnia (IH) are rare conditions that make people feel very sleepy during the day (often referred to as excessive daytime sleepiness \[EDS\]). People living with these conditions might find it hard to stay alert and pay attention when they are at school, working, driving, or performing other daily activities. While all conditions result in feeling sleepy, there are some differences in other common symptoms: * NT1: People with... Read More
Gender:
ALL
Ages:
Between 18 years and 65 years
Trial Updated:
05/30/2025
Locations: San Antonio, Texas, San Antonio, Texas
Conditions: Narcolepsy Type 1, Narcolepsy Type 2, Idiopathic Hypersomnia
Comparing Combinations of Drugs to Treat Newly Diagnosed Multiple Myeloma (NDMM) When a Stem Cell Transplant is Not a Medically Suitable Treatment
Recruiting
This phase III trial compares three-drug induction regimens followed by double-or single-drug maintenance therapy for the treatment of newly diagnosed multiple myeloma in patients who are not receiving a stem cell transplant and are considered frail or intermediate-fit based on age, comorbidities, and functional status. Treatment for multiple myeloma includes initial treatment (induction) which is the first treatment a patient receives for cancer followed by ongoing treatment (maintenance) which... Read More
Gender:
ALL
Ages:
All
Trial Updated:
05/29/2025
Locations: University of Texas Health Science Center at San Antonio, San Antonio, Texas
Conditions: Plasma Cell Myeloma
First-in-human Study of CRB-601-01 to Treat Patients With Advanced Solid Tumor.
Recruiting
The purpose of this study is to determine the safety, blood concentrations and treatment effect of CRB-601 in combination with immunotherapy in patients who have advanced solid tumors (cancer) and have exhausted other therapeutic options.CRB-601 targets a protein called avb8 integrin which is expressed by some cancers and not others. This study will focus on tumor types which are know to highly or moderately express this protein. Researchers will evaluate the side effects caused by treatment, l... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/29/2025
Locations: START - San Antonio, San Antonio, Texas
Conditions: Solid Tumor