There are currently 974 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 Trial of Centanafadine Efficacy and Safety in Adults With Attention-deficit/Hyperactivity Disorder and Comorbid Anxiety
Recruiting
Phase 3b, Randomized, Double-blind, 8-week, Placebo-controlled Trial to Evaluate the Efficacy and Safety of Centanafadine Once Daily Extended-release Capsules for the Treatment of Adults with Attention-deficit/Hyperactivity Disorder and Comorbid Anxiety
Gender:
ALL
Ages:
Between 18 years and 65 years
Trial Updated:
05/27/2025
Locations: Clinical Research Site #012 - Clinical Trials of Texas, San Antonio, Texas
Conditions: ADHD, Anxiety, Generalized Anxiety, Social Anxiety Disorder
Randomised Clinical Trial to Investigate Efficacy and Safety of Benralizumab 30 mg SC as an add-on Therapy in Uncontrolled Eosinophilic Asthma Patients Treated With Medium-dose ICS-LABA Compared to Conventional Escalation to High-dose ICS-LABA Treatment
Recruiting
This study evaluates the efficacy and safety of benralizumab as an add-on therapy in uncontrolled eosinophilic asthma participants treated with medium-dose ICS-LABA compared to the conventional treatment step of escalation of inhaled therapy to high-dose ICS-LABA.
Gender:
ALL
Ages:
Between 12 years and 75 years
Trial Updated:
05/27/2025
Locations: Research Site, San Antonio, Texas
Conditions: Eosinophilic Asthma
A Study to Evaluate the Safety and Effectiveness of ALKS 2680 in Subjects With Idiopathic Hypersomnia
Recruiting
The purpose of this study is to measure the safety and decrease in daytime sleepiness in subjects with Idiopathic Hypersomnia when taking ALKS 2680 tablets compared with placebo tablets
Gender:
ALL
Ages:
Between 18 years and 70 years
Trial Updated:
05/27/2025
Locations: Alkermes Investigational Site, San Antonio, Texas
Conditions: Idiopathic Hypersomnia
A Study of the Blood Levels of Palovarotene in Participants With Abnormal Liver Function Compared to Healthy Adult Participants After Intake of a Single Dose
Recruiting
The main aim of this study is to understand how moderate and severe liver impairment (based on the Child-Pugh classification) affects the body's processing of a single dose of 10 mg maximum of palovarotene, compared to healthy participants with normal liver function. The study will also assess the safety and tolerability of the single dose of palovarotene. Participants will be enrolled in stages and divided into three groups based on their liver function: * Group 1: Healthy participants with... Read More
Gender:
ALL
Ages:
Between 18 years and 70 years
Trial Updated:
05/27/2025
Locations: American Research Corporation/Texas Liver Institute, San Antonio, Texas
Conditions: Hepatic Impairment, Healthy
Ixekizumab Concomitantly Administered With Tirzepatide in Adults With Moderate-to-Severe Plaque Psoriasis and Obesity or Overweight
Recruiting
The main purpose of this study is to demonstrate that when participants with moderate to severe plaque psoriasis and obesity or overweight in the presence of at least 1 weight-related comorbid condition receive ixekizumab and tirzepatide concomitantly administered, participants see improvement in their psoriasis and achieve weight reduction compared to when receiving ixekizumab. Participation in this study includes up to 12 visits and could last up to 61 weeks including screening, open label tr... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/26/2025
Locations: Progressive Clinical Research, San Antonio, Texas +2 locations
Conditions: Psoriasis, Obesity
A First-in-human Study to Learn How Safe the Study Drug BAY3375968, an Anti-CCR8 Antibody, is, When Given Alone or in Combination With Pembrolizumab, How it Affects the Body, How it Moves Into, Through, and Out of the Body, and to Find the Best Dose in Participants With Advanced Solid Tumors
Recruiting
Researchers are looking for a better way to treat people who have advanced solid tumors. Advanced solid tumors are solid cancers that may have spread to nearby tissue, lymph nodes and/or to distant parts of the body and that are unlikely to be cured or controlled with currently available treatments. A new therapy available for advanced solid cancers is immunotherapy with PD-1/PD-L1 inhibitors. This drug class stimulates immune cells to kill cancer cells by blocking a protein called PD-1. Althou... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/26/2025
Locations: START | San Antonio, San Antonio, Texas
Conditions: Advanced Solid Tumors
Study to Evaluate Adverse Events, Optimal Dose, and Change in Disease Activity, With Livmoniplimab in Combination With Budigalimab Plus Chemotherapy Versus IV Infused Pembrolizumab Plus Chemotherapy in Adult Participants With Untreated Metastatic Non-Squamous Non-Small Cell Lung Cancer (NSCLC)
Recruiting
Non-Squamous Non-Small Cell Lung Cancer (NSCLC) remains a leading cause of cancer mortality worldwide, with poor survival prospects for metastatic disease. The purpose of this study is to evaluate the optimized dose, adverse events, and efficacy of livmoniplimab in combination with budigalimab plus chemotherapy versus pembrolizumab plus chemotherapy in participants with untreated metastatic non-squamous non-small cell lung cancer. Livmoniplimab is an investigational drug being developed for the... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/26/2025
Locations: Texas Oncology, P. A. /ID# 264311, San Antonio, Texas
Conditions: Non-Small Cell Lung Cancer
A Study to Estimate How Often Post-stroke Spasticity Occurs and to Provide a Standard Guideline on the Best Way to Monitor Its Development
Recruiting
This study will monitor patients during the first year following their stroke. Stroke is a very serious condition where there is a sudden interruption of blood flow in the brain. The main aim of the study will be to find out how many of those who experience their first-ever stroke then go on to develop spasticity that would benefit from treatment with medication. Spasticity is a common post-stroke condition that causes stiff or ridged muscles. The results of this study will provide a standar... Read More
Gender:
ALL
Ages:
Between 18 years and 90 years
Trial Updated:
05/26/2025
Locations: The University of Texas Health Science Center, San Antonio, Texas
Conditions: Spasticity as Sequela of Stroke
A Long-Term Study of Elafibranor in Adult Participants With Primary Biliary Cholangitis
Recruiting
The participants of this study will have confirmed Primary Biliary Cholangitis (PBC) and cirrhosis (scarring of the liver). PBC is a slowly progressive disease, characterised by damage to the bile ducts in the liver, leading to a build-up of bile acids which causes further damage. The liver damage in PBC may lead to cirrhosis. PBC may also be associated with multiple symptoms. Many patients with PBC may require liver transplant or may die if the disease progresses and a liver transplant is not... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/26/2025
Locations: American Research Corporation at The Texas Liver Institute, San Antonio, Texas
Conditions: Primary Biliary Cholangitis (PBC)
Open-Label Extension Study to Assess the Long-Term Safety and Tolerability of KarXT in Subjects With Psychosis Associated With Alzheimer's Disease (ADEPT-3)
Recruiting
This is a Phase 3 global, multicenter, 52-week, open-label extension (OLE) rollover study for subjects completing study CN012-0026, CN012-0027 or CN012-0056. Subjects (randomized or non-randomized) who complete the 38-week CN012-0026 study, 14-week CN012-0027 study or 14-week CN012-0056 study will be eligible to enroll in CN012-0028. The primary objective of the study is to assess the long-term safety and tolerability of KarXT in subjects with psychosis associated with Alzheimer's Disease.
Gender:
ALL
Ages:
Between 55 years and 90 years
Trial Updated:
05/26/2025
Locations: Local Institution - 1210, San Antonio, Texas
Conditions: Psychosis Associated With Alzheimer's Disease
Long-term Safety and Efficacy of Odevixibat in Patients With Alagille Syndrome
Recruiting
The purpose of this study is to assess the long-term safety and effectiveness of odevixibat in participants with Alagille syndrome (ALGS). The participants of this study will have ALGS a rare genetic disorder that can affect multiple organ systems of the body including the liver, heart, skeleton, eyes and kidneys. Common symptoms, which often develop during the first three months of life, include blockage of the flow of bile from the liver (cholestasis), yellowing of the skin and mucous membran... Read More
Gender:
ALL
Ages:
All
Trial Updated:
05/26/2025
Locations: Texas Liver Institute, San Antonio, Texas
Conditions: Alagille Syndrome
A Proof-of-concept Study of Lunsekimig Compared With Placebo in Adults With Chronic Rhinosinusitis With Nasal Polyps
Recruiting
This is a parallel, Phase 2, 2-arm, multicenter, randomized, double-blind, placebo-controlled, proof-of-concept study for treatment of CRSwNP. The purpose of this study is to assess the efficacy, safety, and tolerability of add-on therapy with subcutaneous lunsekimig in adult participants (aged 18 to 70 years, inclusive) with CRSwNP who are inadequately controlled on intranasal corticosteroid treatment. Participants with and without co-morbid asthma will be included in the study, and lung funct... Read More
Gender:
ALL
Ages:
Between 18 years and 70 years
Trial Updated:
05/26/2025
Locations: Alamo ENT Associates Site Number : 8400001, San Antonio, Texas
Conditions: Chronic Rhinosinusitis With Nasal Polyps