As of June 2026, 1 paid clinical trial is recruiting for Knee osteoarthritis in Tempe, Arizona. Recruiting Knee osteoarthritis studies evaluate investigational treatments, diagnostics, and supportive care approaches to improve patient outcomes. Compensation typically covers time, travel, and study visits, and many studies also include study-related medical care at no cost.
Recruiting trial data synced daily from ClinicalTrials.gov. Last sync: .
Tempe has approximately 47 recruiting research studies across a wide range of therapeutic areas. Arizona is home to Mayo Clinic Arizona, Banner - University Medical Center, and TGen (Translational Genomics Research Institute), with active research in oncology and precision medicine.
Researchers run research studies in Tempe, AZ 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 |
|---|---|---|
| Arizona State University | Acceptability, Adjustment, Cardiovascular Diseases | 8 |
| Arizona Center for Cancer Care | Head and Neck Squamous Cell Carcinoma, Stage I Head and Neck Cutaneous Squamous Cell Carcinoma AJCC v8, Stage II Head and Neck Cutaneous Squamous Cell Carcinoma AJCC v8 | 4 |
| Celerion, Inc. | Acne, Healthy, Healthy Adults | 3 |
| AMR Clinical | Asthma, Osteoarthritis | 2 |
| Physicians Research Group | Acute Treatment of Migraine, Pediatric Migraine | 2 |
| AMR Clinical - Tempe | Rhinovirus Infection | 1 |
| AMR Phoenix | Refractory or Unexplained Chronic Cough | 1 |
| ASU DeSmart Lab | Migraine Headache, Photophobia, Sleep | 1 |
| ASU Dept of Psychology | Acceptability, Appropriateness, Child Mental Health | 1 |
| AZ Orthopedic | Knee Cartilage Defects | 1 |
| Alliance for Multispecialty Research | COPD | 1 |
| Alliance for Multispecialty Research LLC ( Site 0049) | Hyperlipidemia | 1 |
| Alliance for Multispecialty Research, LLC | Chronic Low-back Pain, Diabetic Neuropathic Pain, Osteoarthritis, Knee | 1 |
| Arizona Pain Specialists, LLC | Lumbar Spinal Stenosis | 1 |
| Arizona Surgical Specialists Center | Lumbar Spinal Stenosis | 1 |
| Banner Enticare Tempe Surgery Center | Lumbar Spinal Stenosis | 1 |
| Celerion | Erythropoietic Protoporphyria (EPP) | 1 |
| Celerion ( Site 0001) | Healthy | 1 |
| Celerion - Tempe | Cystic Fibrosis | 1 |
| Celerion, Phoenix | Obesity, Overweight | 1 |
| Clinical Study Site 212 | Obesity, Overweight, Weight Maintenance | 1 |
| Clinical Trial Site | High Cardiovascular Risk, High Risk Cardiovascular Disease, Hypertension | 1 |
| Fiel Family & Sports Medicine | Cardiovascular Diseases, Diabetes Mellitus, Type 2, Hypertension | 1 |
| Fiel Family and Sports Medicine / Avacare | Influenza | 1 |
| Fiel Family and Sports Medicine/CCT Research | OSA | 1 |
Recruiting trials in Tempe grouped by therapeutic area, drawn from ClinicalTrials.gov. Each bucket shows the most recent example studies.
Clinical trials in Arizona 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. Arizona research additionally follows state public health department oversight and any applicable state privacy statutes.
Hipa.ai aggregates every recruiting study in Tempe 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 47 recruiting clinical trials in Tempe, Arizona listed on ClinicalTrials.gov. The number changes weekly as new studies open and others close enrollment.
Most recruiting trials in Tempe 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 Tempe include Hypertension (3), Obesity (3), Acceptability (2), Cardiovascular Diseases (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 Tempe 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 Tempe include Arizona State University, Arizona Center for Cancer Care, Celerion, Inc., 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 Tempe are Neurology & pain (6), Cancer & tumors (5), Diabetes & metabolic (4). Use the filters above to narrow by therapeutic area, phase, age, or healthy-volunteer eligibility.