There are currently 983 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.
Long-Term Follow-up Protocol for Participants Treated With Gene-Modified T Cells
NCT03435796
Recruiting
This is a prospective study for the long-term follow-up (LTFU) of safety and efficacy for all pediatric and adult participants exposed to Gene-modified (GM) T-cell therapy participating in a previous Celgene sponsored or Celgene alliance partner sponsored study. Participants who received at least one infusion of GM T cells will be asked to enroll in this LTFU protocol upon either premature discontinuation from, or completion of the prior parent treatment protocol.
Gender:
ALL
Ages:
All
Trial Updated:
06/24/2025
Locations: Sam Clinical Research Center, San Antonio, Texas
Conditions: Neoplasms
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OPN-375 Efficacy and Safety in Adolescents With Bilateral Nasal Polyps
NCT03747458
Recruiting
This is a 16-Week Randomized, Double-Blind, Placebo Controlled, Parallel-Group, Multicenter Study Evaluating the Efficacy and Safety of OPN-375 186 μg Twice a Day (BID) in Adolescents with Bilateral Nasal Polyps followed by a 12-Week Open-Label Treatment Phase. The total planned number of subjects is approximately 120 adolescents (12-17 years of age) who will be randomly assigned to receive 1 of 2 study treatments using a 2:1 ratio (OPN-375 186 μg: Placebo). For the PK sub-study, up to 14 subjec... Read More
Gender:
ALL
Ages:
Between 12 years and 17 years
Trial Updated:
06/24/2025
Locations: STAAMP Research, San Antonio, Texas
Conditions: Bilateral Nasal Polyposis
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Collection of Research Data and Samples From Patients Who Experience Immunotherapy Side Effects
NCT04242095
Recruiting
This trial collects research data and samples from patients who experience immunotherapy side effects to store for use in future research studies. Studying research data and samples from patients who experience immunotherapy side effects may help researchers better understand how to predict, prevent, and treat these side effects.
Gender:
ALL
Ages:
All
Trial Updated:
06/24/2025
Locations: Audie L Murphy VA Hospital, San Antonio, Texas
Conditions: Malignancy
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Testing the Use of the Usual Chemotherapy Before and After Surgery for Removable Pancreatic Cancer
NCT04340141
Recruiting
This phase III trial compares perioperative chemotherapy (given before and after surgery) versus adjuvant chemotherapy (given after surgery) for the treatment of pancreatic cancer that can be removed by surgery (removable/resectable). Chemotherapy drugs, such as fluorouracil, irinotecan, leucovorin, and oxaliplatin, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving chemotherapy before... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/24/2025
Locations: University of Texas Health Science Center at San Antonio, San Antonio, Texas
Conditions: Pancreatic Adenosquamous Carcinoma, Resectable Pancreatic Adenocarcinoma, Pancreatic Cancer
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A Donanemab (LY3002813) Study in Participants With Preclinical Alzheimer's Disease (TRAILBLAZER-ALZ 3)
NCT05026866
Recruiting
The main purpose of this study is to evaluate the safety and efficacy of donanemab in participants with preclinical Alzheimer's Disease (AD). Approximately 800 additional participants will be enrolled in a 12-month addendum to assess safety of a different titration regimen.
Gender:
ALL
Ages:
Between 65 years and 80 years
Trial Updated:
06/24/2025
Locations: Diagnostics Research Group, San Antonio, Texas
Conditions: Alzheimer Disease
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Testing the Addition of an Anti-Cancer Drug, Irinotecan, to the Standard Chemotherapy Treatment (FOLFOX) After Long-Course Radiation Therapy for Advanced-Stage Rectal Cancers to Improve the Rate of Complete Response and Long-Term Rates of Organ Preservation
NCT05610163
Recruiting
This phase II trial compares the effect of irinotecan versus oxaliplatin after long-course chemoradiation in patients with stage II-III rectal cancer. Combination chemotherapy drugs, such as FOLFIRINOX (fluorouracil, irinotecan, leucovorin, and oxaliplatin), FOLFOX (leucovorin, fluorouracil, oxaliplatin, and irinotecan ), and CAPOX (capecitabin and oxaliplatin) work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping th... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/24/2025
Locations: University of Texas Health Science Center at San Antonio, San Antonio, Texas
Conditions: Locally Advanced Rectal Carcinoma, Stage II Rectal Cancer AJCC v8, Stage III Rectal Cancer AJCC v8
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Testing the Addition of Total Ablative Therapy to Usual Systemic Therapy Treatment for Limited Metastatic Colorectal Cancer, The ERASur Study
NCT05673148
Recruiting
This phase III trial compares total ablative therapy and usual systemic therapy to usual systemic therapy alone in treating patients with colorectal cancer that has spread to up to 4 body sites (limited metastatic). The usual approach for patients who are not participating in a study is treatment with intravenous (IV) (through a vein) and/or oral medications (systemic therapy) to help stop the cancer sites from getting larger and the spread of the cancer to additional body sites. Ablative means... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/24/2025
Locations: University of Texas Health Science Center at San Antonio, San Antonio, Texas
Conditions: Metastatic Colorectal Adenocarcinoma, Stage IV Colorectal Cancer AJCC v8
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ARTEMIS - A Research Study to Look at How Ziltivekimab Works Compared to Placebo in People With a Heart Attack
NCT06118281
Recruiting
The research study is being done to see if ziltivekimab can be used to treat people who were admitted to hospital because of a heart attack. Ziltivekimab might reduce development of heart disease, thereby preventing new heart attacks or strokes. Participants will either get ziltivekimab (active medicine) or placebo (a dummy medicine which has no effect on the body). Which treatment participants get is decided by chance. The chance of getting ziltivekimab or placebo is the same. The participant w... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/24/2025
Locations: Methodist Healthcare System of San Antonio, San Antonio, Texas
Conditions: Cardiovascular Risk, Acute Myocardial Infarction (AMI)
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A Study of NPX887 for Participants With Solid Tumors Known to Express B7-H7/HHLA2
NCT06240728
Recruiting
NPX887 is a human, antagonistic immunoglobulin G1 (IgG1) monoclonal antibody targeting B7-H7 (HHLA2) that may potentiate an anti-tumor immune response. The goal of this first-in-human study is to learn whether NPX887 is safe and tolerable and shows a preliminary efficacy in participants with B7-H7 (HHLA2) expressing tumors at selected dose(s). The main questions it aims to answer are: * what is an appropriate dose to be given to participants? * are the side effects of treatment manageable? * wh... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/24/2025
Locations: Next Oncology, San Antonio, Texas
Conditions: Metastatic Malignant Neoplasm
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Phase IIa Study Evaluating AZD7798 in Crohn's Disease
NCT06450197
Recruiting
This is a randomised, double-blind, parallel group, placebo-controlled Phase IIa study designed to evaluate the efficacy and safety of AZD7798 in participants with moderate to severe Crohn's disease.
Gender:
ALL
Ages:
Between 18 years and 80 years
Trial Updated:
06/24/2025
Locations: Research Site, San Antonio, Texas
Conditions: Moderate to Severe Crohn's Disease
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A Phase 2 Efficacy and Safety Study of GAL-101, 2% Ophthalmic Solution in Non-foveal Geographic Atrophy Secondary to Non-neovascular AMD
NCT06659549
Recruiting
Age-related macular degeneration (AMD) affects millions of elderly patients. When advanced, there is Geographic Atrophy (GA) in the retina. This means that there is an area with a loss of light-sensitive cells, called photoreceptors. That part of the retina can no longer see. Atrophy begins as a small spot in the retina distant from the fovea which is the part of the retina responsible for sharp central vision. The GA grows, and when it reaches the fovea, vision is severely diminished, and detai... Read More
Gender:
ALL
Ages:
55 years and above
Trial Updated:
06/24/2025
Locations: Retina Consultants of Texas - San Antonio, San Antonio, Texas
Conditions: Geographic Atrophy of the Macula
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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
NCT06750289
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:
06/24/2025
Locations: Research Site, San Antonio, Texas
Conditions: Eosinophilic Asthma
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