As of July 2026, 47 paid clinical trials are recruiting in Tomball, 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.
Tomball offers studies at sites including DM Clinical Research for conditions such as Rheumatoid Arthritis, Obesity, Heart Failure, Overweight. 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: .
Posted to ClinicalTrials.gov within the last 60 days — these studies are just starting to recruit.
Researchers run research studies in Tomball, 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 |
|---|---|---|
| DM Clinical Research | Rheumatoid Arthritis, Arthritis, Psoriatic, Body Weight | 8 |
| Northwest Houston Heart Center | Cardiovascular Diseases, Clostridioides Difficile Associated Disease, Diabetes Mellitus, Type 2 | 5 |
| Northwest Houston Clinical Research PLLC | Atherosclerotic Cardiovascular Disease (ASCVD), Cardiovascular Disease and Lipoprotein(a), Heart Failure With Mildly Reduced Ejection Fraction | 3 |
| DM Clinical Research - Tomball - Multiple Specialties | Gout, Tophaceous Gout | 2 |
| GSK Investigational Site | Non-alcoholic Fatty Liver Disease | 2 |
| Kailera Clinical Site | Obesity, Obesity With Diabetes, Overweight | 2 |
| DM Clinical Research - TRA | Overweight or Obesity, Psoriatic Arthritis, Radiographic Axial Spondyloarthritis | 2 |
| DM Clinical Research - Tomball | Rheumatoid Arthritis, Healthy Volunteers, Human Metapneumovirus Immunization | 2 |
| Texas Gastro Consultants | Chronic Idiopathic Constipation (CIC), Ulcerative Colitis | 2 |
| DM Clinical Research (Network) | Active Rheumatoid Arthritis | 1 |
| Horizon Clinical Research Group | Colo-rectal Cancer | 1 |
| 89bio Clinical Study Site | Metabolic Dysfunction-Associated Steatotic Liver Disease (MASH) / Nonalcoholic Steatohepatitis (NASH) With Fibrosis | 1 |
| Alpha Surgery Center | Lumbar Spinal Stenosis | 1 |
| Clinical Trial Site | High Cardiovascular Risk, High Risk Cardiovascular Disease, Hypertension | 1 |
| DM Clinical - Tomball | Asthma | 1 |
| DM Clinical Research (Administrative Office Only) | Migraine | 1 |
| DM Clinical Research - Cyfair Clinical Research Center | Celiac Disease | 1 |
| DM Clinical Research - Migraine and COPD - PPDS | Sjögren's Syndrome | 1 |
| DM Clinical Research -Tomball RCH | Rheumatoid Arthritis | 1 |
| DM Clinical Research- Tomball | Chronic Obstructive Pulmonary Disease (COPD) | 1 |
| Dynamed Clinical Research - Tomball | Psoriatic Arthritis | 1 |
| Dynamed Clinical Research, LP d/b/a DM Clinical Research | Clostridioides Difficile Associated Disease | 1 |
| Executive Surgery Center | Lumbar Spinal Stenosis | 1 |
| Legent North Houston Surgical Hospital | Lumbar Spinal Stenosis | 1 |
| LinQ Research, LLC | Heart, Heart Failure With Preserved Ejection Fraction (HFPEF) | 1 |
Recruiting trials in Tomball grouped by therapeutic area, drawn from ClinicalTrials.gov. Each bucket shows the most recent example studies.
There are approximately 47 recruiting clinical trials in Tomball, Texas listed on ClinicalTrials.gov. The number changes weekly as new studies open and others close enrollment.
Most recruiting trials in Tomball 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 Tomball include Rheumatoid Arthritis (5), Obesity (4), Heart Failure (3), Overweight (3), 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 Tomball 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 Tomball include DM Clinical Research, Northwest Houston Heart Center, Northwest Houston Clinical Research PLLC, 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 Tomball are Diabetes & metabolic (12), Cardiovascular (8), Vaccines (1). Use the filters above to narrow by therapeutic area, phase, age, or healthy-volunteer eligibility.