There are currently 979 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.
De-Escalation of Breast Radiation Trial for Hormone Sensitive, HER-2 Negative, Oncotype Recurrence Score Less Than or Equal to 18 Breast Cancer (DEBRA)
Recruiting
This Phase III Trial evaluates whether breast conservation surgery and endocrine therapy results in a non-inferior rate of invasive or non-invasive ipsilateral breast tumor recurrence (IBTR) compared to breast conservation with breast radiation and endocrine therapy.
Gender:
ALL
Ages:
Between 50 years and 70 years
Trial Updated:
08/01/2025
Locations: University of Texas Health Science Center at San Antonio, San Antonio, Texas
Conditions: Stage I Breast Cancer
A Phase 1 Study of AB521 Monotherapy and Combination Therapies in Renal Cell Carcinoma and Other Solid Tumors
Recruiting
The purpose of this study is to evaluate the safety and tolerability of: * casdatifan when taken alone in participants with advanced solid tumor malignancies and clear cell renal cell carcinoma (ccRCC) during the dose escalation stage; and * casdatifan monotherapy and casdatifan in combination with cabozantinib or zimberelimab in participants with ccRCC in the dose expansion stage
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/01/2025
Locations: South Texas Accelerated Research Therapeutics, LLC, San Antonio, Texas
Conditions: Clear Cell Renal Cell Carcinoma, Solid Tumors
A Study to Evaluate ATP150/ATP152, VSV-GP154 and Ezabenlimab in Patients With KRAS G12D/G12V Mutated PDAC (KISIMA-02)
Recruiting
The goal of this clinical trial is to test an experimental treatment (immunotherapy) in pancreatic cancer patients. The main research objectives are: * to evaluate if the KISIMA-02 treatment is safe and well-tolerated (first part) * to evaluate if the KISIMA-02 treatment has an impact on the time to observe a possible reappearance of the tumor (second part) Participants will receive: i) a therapeutic protein vaccine ATP150 or ATP 152 ii) a viral vector VSV-GP154 iii) an immune checkpoint inhi... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/01/2025
Locations: START - South Texas Accelerated Research Therapeutics, San Antonio, Texas
Conditions: Pancreatic Ductal Adenocarcinoma
Study to Check the Safety of Fazirsiran and Learn if Fazirsiran Can Help People With Liver Disease and Scarring (Fibrosis) Due to an Abnormal Version of Alpha-1 Antitrypsin Protein
Recruiting
The main aim of this study is to learn if fazirsiran reduces liver scarring (fibrosis) compared to placebo. Other aims are to learn if fazirsiran slows down the disease worsening in the liver, to get information on how fazirsiran affects the body (called pharmacodynamics), to learn if fazirsiran reduces other liver injury (inflammation) and the abnormal Z-AAT protein in the liver, to get information on how the body processes fazirsiran (called pharmacokinetics), to test how well fazirsiran works... Read More
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
08/01/2025
Locations: The Texas Liver Institute, San Antonio, Texas
Conditions: Alpha1-Antitrypsin Deficiency
Evaluating the Addition of Adjuvant Chemotherapy to Ovarian Function Suppression Plus Endocrine Therapy in Premenopausal Patients With pN0-1, ER-Positive/HER2-Negative Breast Cancer and an Oncotype Recurrence Score Less Than or Equal to 25
Recruiting
This Phase III Trial will determine whether adjuvant chemotherapy (ACT) added to ovarian function suppression (OFS) plus endocrine therapy (ET) is superior to OFS plus ET in improving invasive breast cancer-free survival (IBCFS) among premenopausal, early- stage breast cancer (EBC) patients with estrogen receptor (ER)-positive, HER2-negative tumors and 21-gene recurrence score (RS) between 16-25 (for pN0 patients) and 0-25 (for pN1 patients).
Gender:
FEMALE
Ages:
Between 18 years and 60 years
Trial Updated:
08/01/2025
Locations: University of Texas Health Science Center at San Antonio, San Antonio, Texas
Conditions: Breast Cancer
An Open-Label Study Comparing Glofitamab and Polatuzumab Vedotin + Rituximab, Cyclophosphamide, Doxorubicin, and Prednisone Versus Pola-R-CHP in Previously Untreated Patients With Large B-Cell Lymphoma
Recruiting
The purpose of this study is to compare the efficacy and safety of glofitamab in combination with polatuzumab vedotin plus rituximab, cyclophosphamide, doxorubicin, and prednisone (Pola-R-CHP) vs Pola-R-CHP in participants with previously untreated CD20-positive large B-cell lymphoma (LBCL).
Gender:
ALL
Ages:
Between 18 years and 80 years
Trial Updated:
08/01/2025
Locations: USOR - Texas Oncology - San Antonio Northeast, San Antonio, Texas
Conditions: Large B-Cell Lymphoma
A Surveillance Study of Susceptibility to Baloxavir Marboxil in Pediatric Participants With Influenza and Transmission of Influenza to Household Contacts
Recruiting
This study consists of two parts: Part A Surveillance and Part B Transmission. The main purpose of Part A is to evaluate the prevalence of pre-dose and treatment-emergent amino acid substitutions in pediatric participants' susceptibility \<12 years with influenza treated with baloxavir marboxil. Part B will include a subset of Part A participants who have household contacts (HHCs) recruited to the study. Part B will evaluate the incidence of onward influenza transmission from pediatric index p... Read More
Gender:
ALL
Ages:
Between 3 weeks and 11 years
Trial Updated:
08/01/2025
Locations: Sun Research Institute, San Antonio, Texas +1 locations
Conditions: Influenza
Investigations of Reproductive Cancers in Women
Recruiting
The goal of this study is to create a non-invasive diagnostic test to rule out gynecological cancer in females aged 45 and older with abnormal uterine or postmenopausal bleeding.
Gender:
FEMALE
Ages:
Between 45 years and 100 years
Trial Updated:
08/01/2025
Locations: University of Texas Health Science Center at San Antonio, San Antonio, Texas
Conditions: Uterine Cancer
A Study to Evaluate Opevesostat (MK-5684) in Male Participants With Moderate Hepatic Impairment (MK-5684-009)
Recruiting
Researchers have designed a study medicine called opevesostat as a new way to treat prostate cancer. The purpose of this study is to learn what happens to opevesostat in a person's body over time (a pharmacokinetic \[PK\] study). Researchers will compare what happens to opevesostat in the body when it is given to healthy participants and participants with moderate hepatic (liver) impairment.
Gender:
MALE
Ages:
18 years and above
Trial Updated:
08/01/2025
Locations: Texas Liver Institute ( Site 0001), San Antonio, Texas
Conditions: Hepatic Impairment, Healthy Participants
A 2-year Study of EYP-1901 in Subjects With Wet Age Related Macular Degeneration (wAMD) (LUCIA) Primary Efficacy Will be Determined at Week 56
Recruiting
This is a phase 3 randomized, double -masked study comparing the efficacy of EYP-1901 against Aflibercept.
Gender:
ALL
Ages:
50 years and above
Trial Updated:
08/01/2025
Locations: TX RCTX Retina Consultants of Texas, San Antonio, Texas +2 locations
Conditions: Wet Age Related Macular Degeneration, wAMD
A Study to Assess Adverse Events and Change in Disease Activity Comparing Oral Upadacitinib to Subcutaneous Dupilumab in Children From 2 to Less Than 12 Years of Age With Moderate to Severe Atopic Dermatitis
Recruiting
Atopic dermatitis (AD) is a skin condition that may cause a rash and itching due to inflammation of the skin. Topical therapies applied over the skin may not be enough to control the AD in trial participants who require systemic anti-inflammatory treatment. This study compares upadacitinib to dupilumab in pediatric participants with moderate to severe AD who are candidates for systemic therapy. Adverse events and change in the disease activity will be assessed. Upadacitinib is an approved drug... Read More
Gender:
ALL
Ages:
Between 2 years and 11 years
Trial Updated:
08/01/2025
Locations: Texas Dermatology and Laser Specialists /ID# 267249, San Antonio, Texas +1 locations
Conditions: Atopic Dermatitis
BBO-11818 in Adult Subjects With KRAS Mutant Cancer
Recruiting
A first in human study to evaluate the safety and preliminary antitumor activity of BBO-11818, a pan-KRAS inhibitor, in subjects with locally advanced unresectable or metastatic KRAS mutant solid tumors.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/01/2025
Locations: NEXT Oncology, San Antonio, Texas
Conditions: Non-Small Cell Lung Cancer, NSCLC, PDAC - Pancreatic Ductal Adenocarcinoma, CRC (Colorectal Cancer), Metastatic Non-Small Lung Cell Cancer, Metastatic Colorectal Cancer (CRC), KRAS G12A, KRAS G12C, KRAS G12D, KRAS G12S, KRAS G12V, Metastatic Pancreatic Ductal Adenocarcinoma, Advanced Lung Carcinoma, Solid Tumor, Adult