As of June 2026, 77 paid clinical trials are recruiting in McAllen, Texas. Compensation typically covers time, travel, and study visits, with stipends ranging from modest amounts for short outpatient studies to several thousand dollars for long or inpatient protocols.
McAllen offers studies at sites including Biopharma Informatic, LLC for conditions such as Diabetic Foot Ulcer, Heart Failure, Obesity, Age-Related Macular Degeneration. Both patients with specific conditions and healthy volunteers can qualify. Most trials offer free study-related medical care alongside compensation.
Recruiting trial data synced daily from ClinicalTrials.gov. Last sync: .
McAllen has approximately 77 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.
Researchers run research studies in McAllen, TX at 25 active sites. The clinics below currently host the largest number of recruiting studies — each name is followed by the conditions they focus on most.
| Site | Specializes in | Active trials |
|---|---|---|
| Biopharma Informatic, LLC | Atherosclerotic Cardiovascular Disease (ASCVD), COVID-19, Diarrhea | 6 |
| Valley Retina Institute | Age-Related Macular Degeneration, AMD, Geographic Atrophy | 4 |
| Futuro Clinical Trials | Diabetic Foot Ulcer, Chronic Wound, Open Wound | 3 |
| Vannie Cook Children's Clinic | Adrenal Gland Pheochromocytoma, B Acute Lymphoblastic Leukemia, B Lymphoblastic Lymphoma | 3 |
| Texas Oncology - Central/South Texas | Advanced Non-Small Cell Lung Cancer, Advanced/Metastatic Urothelial Cancer, Carcinoma, Non-Small-Cell Lung | 3 |
| A & A Research Consultants, LLC | Interstitial Lung Disease, Progressive Pulmonary Fibrosis, Idiopathic Pulmonary Fibrosis | 2 |
| Biopharma Informatic LLC | Liver Fibrosis, Metabolic Dysfunction Associated Steatohepatitis, Metabolic Dysfunction Associated Steatohepatitis (MASH) | 2 |
| Centex Studies, Inc. | Liver Fibrosis, Metabolic Dysfunction Associated Steatohepatitis, Metabolic Dysfunction Associated Steatohepatitis (MASH) | 2 |
| DCT- McAllen Primary Care Research, LLC dba Discovery Clinical Trials | Asthma Acute, COPD Acute Exacerbation | 2 |
| GSK Investigational Site | Chickenpox, Liver Diseases, Alcoholic | 2 |
| Gamma Medical Research | Hyperphosphatemia, Chronic Kidney Disease Requiring Chronic Dialysis, Chronic Kidney Disease, Receiving Dialysis | 2 |
| Nova Oncology | Neoplasm Metastasis, Breast Neoplasms, Carcinoma, Transitional Cell | 2 |
| RGV Endocrine Center | Diabetes Mellitus, Type 1, Obesity, Type 2 Diabetes | 2 |
| Texas Oncology - Central South | Advanced Renal Cell Carcinoma, Advanced or Metastatic Renal Cell Carcinoma, Carcinoma, Renal Cell | 2 |
| Valley Retina Institute, P.A. | Age-related Macular Degeneration (AMD), Geographic Atrophy (GA), Non-infectious Anterior Uveitis | 2 |
| Valley Retina Institute, PA | Diabetic Macular Edema, Neovascular (Wet) Age-Related Macular Degeneration | 2 |
| Akero Clinical Study Site | MASH With Fibrosis, NASH With Fibrosis | 1 |
| ADARx Clinical Site | Geographic Atrophy Secondary to Age-related Macular Degeneration | 1 |
| Adverum Clinical | Neovascular Age-Related Macular Degeneration (nAMD), Wet AMD | 1 |
| Anthos Investigative | Atrial Fibrillation (AF) | 1 |
| Biopharma Informatic - Ridge Road - PPDS | Sjögren's Syndrome | 1 |
| Biopharma Informatic-McAllen | Atherosclerotic Cardiovascular Disease, Obesity, Overweight | 1 |
| Central Recruiting Site | Chemotherapy Induced Neuropathic Pain, Chemotherapy Induced Pain, Chemotherapy Induced Pain Neuropathy | 1 |
| Clinical Trial Site | High Cardiovascular Risk, High Risk Cardiovascular Disease, Hypertension | 1 |
| DCT-McAllen Primary Care Research, LLC dba Discovery Clinical Trials | Migraine | 1 |
Recruiting trials in McAllen grouped by therapeutic area, drawn from ClinicalTrials.gov. Each bucket shows the most recent example studies.
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 McAllen 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 77 recruiting clinical trials in McAllen, Texas listed on ClinicalTrials.gov. The number changes weekly as new studies open and others close enrollment.
Most recruiting trials in McAllen 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 McAllen include Diabetic Foot Ulcer (3), Heart Failure (3), Obesity (3), Age-Related Macular Degeneration (2), 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 McAllen 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 McAllen include Biopharma Informatic, LLC, Valley Retina Institute, Futuro Clinical Trials, 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 McAllen are Cancer & tumors (14), Eye & vision (10), Diabetes & metabolic (6). Use the filters above to narrow by therapeutic area, phase, age, or healthy-volunteer eligibility.