As of June 2026, 1 paid clinical trial is recruiting at San Marcos, Texas, located at 1330 WONDER WORLD DR, STE 202, SAN MARCOS, TX 78666-7566, phone (512) 353-5535 in San Marcos, Texas. Active studies at this site cover conditions such as Diabetes Mellitus, Type 2, Alzheimer Disease and Asthma. Compensation typically covers time, travel, and study visits — most studies also offer study-related medical care at no cost to participants.
Recruiting trial data synced daily from ClinicalTrials.gov. Last sync: .
San Marcos has approximately 14 recruiting research studies across a wide range of therapeutic areas. Texas hosts major cancer and cardiovascular research centers including MD Anderson Cancer Center, Baylor College of Medicine, UT Southwestern Medical Center, and the Texas Medical Center — the largest medical complex in the world.
Clinical trials in Texas are governed by U.S. Food and Drug Administration (FDA) regulations, Office for Human Research Protections (OHRP) standards, and federal HIPAA privacy rules. Every study is reviewed by an Institutional Review Board (IRB) to protect participant safety and ensure informed consent. Trials run in Texas must also comply with the Texas Medical Privacy Act (TMPA), which extends federal HIPAA protections to a broader range of entities handling participant data.
Hipa.ai aggregates every recruiting study in San Marcos from ClinicalTrials.gov and refreshes the list daily. Use the filters above to narrow by condition, facility, age, phase, or healthy-volunteer eligibility, then click any study title to view full details — eligibility criteria, intervention, location, and sponsor contact information. To enroll, reach out to the central study contact listed on the study detail page; the research coordinator will walk you through the screening process.
There are approximately 14 recruiting clinical trials in San Marcos, Texas listed on ClinicalTrials.gov. The number changes weekly as new studies open and others close enrollment.
Most recruiting trials in San Marcos compensate participants for their time, travel, and study visits. Compensation varies by sponsor, study phase, and visit requirements — the exact amount is disclosed by the study team during the informed consent process.
Eligibility depends on the specific study. Each trial defines its own inclusion criteria (age, diagnosis, medical history, prior treatments) and exclusion criteria. Both patients with specific conditions and healthy volunteers can qualify, depending on the study design.
The most common conditions under active study in San Marcos include Diabetes Mellitus, Type 2 (2), Alzheimer Disease (1), Asthma (1), Branch Retinal Vein Occlusion (BRVO) (1), among many others. Browse the list above to explore every recruiting trial.
Yes. Healthy-volunteer studies — often early-phase pharmacology or vaccine trials — recruit in San Marcos on an ongoing basis. Use the "Healthy volunteers only" filter above to view trials that accept participants without the study's target condition.
Click any study title above to see the full study record, including eligibility criteria, visit schedule, and the study team's contact information. Reach out to the central contact or recruiting site directly — they will guide you through screening and informed consent.
Recruiting research sites in San Marcos include Austin Heart, Akero Clinical Study Site, 89bio Clinical Study Site, among others. Each site lists its open studies and contact information on the study record above — call or email the site coordinator to ask about screening for a specific protocol.
The largest active categories in San Marcos are Diabetes & metabolic (5), Cardiovascular (3), Eye & vision (3). Use the filters above to narrow by therapeutic area, phase, age, or healthy-volunteer eligibility.
San Marcos, Texas is located at 1330 WONDER WORLD DR, STE 202, SAN MARCOS, TX 78666-7566. Use the Google Maps link in the intro above to get directions.
You can reach San Marcos, Texas by phone at (512) 353-5535. For questions about a specific trial, use the study coordinator contact listed on the individual study record — click any trial title above to open it.