Data sourced from ClinicalTrials.gov (NIH registry) Updated weekly IRB-supervised studies only
Home/AZ/Tucson
Updated November 2026 from ClinicalTrials.gov

Paid Clinical Trials in Tucson, AZ

Studies commonly pay $75 to $4,500 per completed study

475 clinical trials are currently recruiting participants within 30 miles of Tucson. Listings below come straight from the official NIH registry, alongside the area's top-rated research centers with real Google reviews.

475studies recruiting
9+research centers nearby
7condition categories
Live from the NIH registry

Studies recruiting near Tucson right now

Top 25 of 475 recruiting studies, sorted by proximity — each links to its official registry page

RENAISSANCE 2: SPN-817 Phase 2, Double-Blind, Placebo-Controlled Study in Adults With Focal Onset Seizures

Focal Onset Seizures Phase 2 Interventional 216 participants sought
Center for Neurosciences — Tucson, Arizona (5.4 mi) · Sponsor: Supernus Pharmaceuticals, Inc.
See eligibility & contact on ClinicalTrials.gov (NCT06798896)

Study Comparing AAA817+ARPI Versus Standard of Care in Adult Participants With PSMA-positive mCRPC

Prostate Cancer Phase 3 Interventional 940 participants sought
University of Arizona — Tucson, Arizona (5.4 mi) · Sponsor: Novartis Pharmaceuticals
See eligibility & contact on ClinicalTrials.gov (NCT06855277)

A Phase II Nationwide, Fully Decentralized, Telemedicine Study of Pemigatinib in Adult Patients With Advanced or Metastatic Pancreatic Cancer With FGFR Genetic Alterations

Advanced Pancreatic Carcinoma, Metastatic Pancreatic Carcinoma Phase 2 Interventional 40 participants sought
Ohio State University-Telemedicine — Tucson, Arizona (5.4 mi) · Sponsor: Sameek Roychowdhury
See eligibility & contact on ClinicalTrials.gov (NCT06906562)

A Study of Vepugratinib (LY3866288) in Participants With Cancer in the Urinary Tract

Carcinoma, Transitional Cell, Urinary Bladder Neoplasms Phase 3 Interventional 450 participants sought
The University of Arizona Cancer Center - North Campus — Tucson, Arizona (5.4 mi) · Sponsor: Eli Lilly and Company
See eligibility & contact on ClinicalTrials.gov (NCT07218380)

A Study to Evaluate the Efficacy and Safey of PTP-001 (MOTYS™) in Knee Osteoarthritis Patients (MOTION-P)

Knee Osteoarthritis Phase 3 Interventional 300 participants sought
Tucson Orthopaedic Institute — Tucson, Arizona (5.4 mi) · Sponsor: Doron Therapeutics Inc.
See eligibility & contact on ClinicalTrials.gov (NCT07219771)

A 26-Wk Study to Assess Safety & Efficacy of Tenapanor for T/t of Chronic Idiopathic Constipation in Adults

Chronic Idiopathic Constipation (CIC) Phase 3 Interventional 692 participants sought
Del Sol Research Management, LLC — Tucson, Arizona (5.4 mi) · Sponsor: Ardelyx
See eligibility & contact on ClinicalTrials.gov (NCT07382167)

Inotuzumab Ozogamicin and Post-Induction Chemotherapy in Treating Patients With High-Risk B-ALL, Mixed Phenotype Acute Leukemia, and B-LLy

B Acute Lymphoblastic Leukemia, B Lymphoblastic Lymphoma Phase 3 Interventional 5,951 participants sought
Banner University Medical Center - Tucson — Tucson, Arizona (5.4 mi) · Sponsor: Children's Oncology Group
See eligibility & contact on ClinicalTrials.gov (NCT03959085)

A Clinical Study of Sacituzumab Tirumotecan (Sac-TMT, MK-2870) in People With Breast Cancer (MK-2870-032)

Breast Neoplasms, Triple Negative Breast Neoplasms Phase 3 Interventional 2,400 participants sought
University of Arizona Cancer Center ( Site 0035) — Tucson, Arizona (5.4 mi) · Sponsor: Merck Sharp & Dohme LLC
See eligibility & contact on ClinicalTrials.gov (NCT06966700)

A Study of Ficlatuzumab in Combination With Cetuximab in Participants With Recurrent or Metastatic (R/M) HPV Negative Head and Neck Squamous Cell Carcinoma

Metastatic Head-and-neck Squamous-cell Carcinoma, Recurrent Head and Neck Squamous Cell Carcinoma Phase 3 Interventional 410 participants sought
The University of Arizona Cancer Center — Tucson, Arizona (5.4 mi) · Sponsor: AVEO Pharmaceuticals, Inc.
See eligibility & contact on ClinicalTrials.gov (NCT06064877)

First-in-human Study of CRB-601-01 to Treat Patients With Advanced Solid Tumor.

Solid Tumor Phase 1, Phase 2 Interventional 156 participants sought
SCRI - Arizona Oncology Associates — Tucson, Arizona (5.4 mi) · Sponsor: Corbus Pharmaceuticals Inc.
See eligibility & contact on ClinicalTrials.gov (NCT06603844)

A Study of CLN-978, a Subcutaneously Administered CD19-directed T Cell Engager, in Subjects With Systemic Lupus Erythematosus

SLE, SLE (Systemic Lupus) Phase 1 Interventional 24 participants sought
AARA Clinical Research — Tucson, Arizona (5.4 mi) · Sponsor: Cullinan Therapeutics Inc.
See eligibility & contact on ClinicalTrials.gov (NCT06613360)

A Study to Assess the Long-term Safety of KarXT for the Treatment of Manic Episodes in Bipolar-I Disorder (BALSAM-3)

Bipolar Disorder Type I With Mania Phase 3 Interventional 450 participants sought
Local Institution - 0205 — Tucson, Arizona (5.4 mi) · Sponsor: Bristol-Myers Squibb
See eligibility & contact on ClinicalTrials.gov (NCT06929273)

A Randomized Placebo-procedure Controlled Trial of the Enhancor System (PULmonary Artery Denervation) to Evaluate Safety and Efficacy in Patients With Combined Pre- and Post-capillary Pulmonary Hypertension Associated With Left Heart Disease

Pulmonary Hypertension, Heart Failure With Reduced Ejection Fraction N/A Interventional 750 participants sought
Banner - University Medical Center Tucson — Tucson, Arizona (5.4 mi) · Sponsor: Pulnovo Medical, Inc.
See eligibility & contact on ClinicalTrials.gov (NCT07214376)

Standard Systemic Therapy With or Without Definitive Treatment in Treating Participants With Metastatic Prostate Cancer

Castration Levels of Testosterone, Metastatic Prostatic Adenocarcinoma Phase 3 Interventional 1,273 participants sought
University of Arizona Cancer Center-Orange Grove Campus — Tucson, Arizona (5.4 mi) · Sponsor: SWOG Cancer Research Network
See eligibility & contact on ClinicalTrials.gov (NCT03678025)

S1703 Serum Tumor Marker Directed Disease Monitoring in Patients With Hormone Receptor Positive Her2 Negative Metastatic Breast Cancer

Anatomic Stage IV Breast Cancer AJCC v8, Estrogen Receptor Positive N/A Interventional 739 participants sought
University of Arizona Cancer Center-Orange Grove Campus — Tucson, Arizona (5.4 mi) · Sponsor: SWOG Cancer Research Network
See eligibility & contact on ClinicalTrials.gov (NCT03723928)

A Precision Medicine Approach Using Gene Silencing to Treat a Chronic Liver Disease Called Metabolic Dysfunction-Associated Steatohepatitis (MASH) in Adult Participants at Increased Genetic Risk for This Condition

Metabolic Dysfunction-Associated SteatoHepatitis (MASH) Phase 2 Interventional 120 participants sought
Adobe Clinical Research — Tucson, Arizona (5.4 mi) · Sponsor: Regeneron Pharmaceuticals
See eligibility & contact on ClinicalTrials.gov (NCT05519475)

Massive Transfusion in Children-2: A Trial Examining Life Threatening Hemorrhage in Children

Hemorrhagic Shock, Trauma Injury Phase 3 Interventional 1,000 participants sought
University of Arizona — Tucson, Arizona (5.4 mi) · Sponsor: Philip Spinella
See eligibility & contact on ClinicalTrials.gov (NCT06070350)
Actively enrolling

Studies you may be able to join near Tucson

These studies are recruiting through partner research networks. We may be paid a referral fee if you complete their screening form — this never changes what you pay (nothing) or the compensation the study offers you.

See which clinical studies you may qualify for

A partner research network matches volunteers with studies that are currently enrolling in the United States. You answer a few screening questions about your health and where you live; if a study looks like a fit, its team contacts you to confirm eligibility.

Screening is free and takes a few minutes. Eligibility and any compensation are confirmed by the study team, not by this site.

Check your eligibility
Google-rated

Top-rated research centers in Tucson

Dedicated clinical research sites near you — with their real Google ratings, reviews and contact details

Arizona Clinical Research Center

★ 5.0
1825 N Kolb Rd, Tucson, AZ 85715
(520) 290-2510

Quality of Life Research Center

★ 5.0
6390 E Broadway Blvd, Tucson, AZ 85710
(520) 731-2333
"Awesome place. Caring staff and get you in and out quickly."
— Elijah Silverman, 5★

M3 Wake Research Tucson

★ 4.4
6567 E Carondelet Dr, Tucson, AZ 85710
(520) 230-1373
"The staff here are wonderful and friendly and nice. It’s the only place I can think of where I go, get blood drawn and come out smiling. I hope to be…"
— Gina Murphy-Darling, 5★

Arizona Clinical Trials

★ 4.0
1601 N Swan Rd Bldg B, Tucson, AZ 85712
(520) 445-4000
"A really impressive organization. The trials are competently run, and the providers are both professional and compassionate. I’m so lucky to have…"
— My Reviews, 5★

Arizona Clinical Trials

★ 4.0
3900 E Broadway Blvd, Tucson, AZ 85711
(520) 636-5000
"These people just called me and basically said if I need to reschedule my appointment immediately this week. This was so the staff can have a two wee…"
— Leslie Baird, 2★

Tucson Clinical Research Institute

★ 4.6
6290 E Grant Rd, Tucson, AZ 85712
(520) 367-5032
"I've been going there about 9 months with my COPD, and the Staff takes excellent care of me. Lance Kunkel is the Director of Operations, and the rest…"
— James Ferguson, 5★

Noble Clinical Research

★ 4.6
2055 W Hospital Dr #175, Tucson, AZ 85704
(520) 612-7860
"I came in genuinely seeking help for major depressive disorder. I’m low-income, on AHCCCS, and have been struggling with depression for years. I drov…"
— Shar, 1★

Eclipse Clinical Research

★ 4.6
1775 W St Marys Rd #211, Tucson, AZ 85745
(520) 647-9926
"Friendly staff, quick and efficient service"
— Jonathan Pringle, 4★

Del Sol Research Management

★ 4.7
6369 E Tanque Verde Rd Unit 200, Tucson, AZ 85715
(520) 257-3881
"staff are hardworking and professional. I dislike public bathrooms and now I know why. The bathroom was dirty to my standards. The building wasn’t…"
— Luz Bates, 5★

Clinical trials in Tucson: what's recruiting

The Tucson area currently has 475 studies open to new participants, according to the ClinicalTrials.gov registry maintained by the U.S. National Institutes of Health. Among the studies closest to Tucson, the most active research areas are:

  • Cancer & Oncology11 studies
  • Immune & Skin3 studies
  • Heart & Vascular2 studies
  • Brain & Mental Health1 studies
  • Lungs & Breathing1 studies

Every listing shows the study phase, the recruiting site and its distance from Tucson, and links to the official registry page where eligibility criteria and study contacts are published. Compensation is set by each sponsor: industry surveys report typical payments of $75 to $4,500 per completed study, with short observational studies at the low end and multi-visit or overnight Phase 1 studies at the high end.

How to enroll in a paid study in Tucson

Start with a study whose condition matches your profile — or a healthy-volunteer study if you have no diagnosis. Contact the research site through the registry page, complete a short phone screen, then attend an in-person screening visit. If you qualify, the study team walks you through the informed consent document, which details every procedure, risk and payment before you commit. You can withdraw at any point, and enrollment is always free.

Tucson participants can also register with the dedicated research centers listed above — many maintain volunteer databases and call when a matching study opens — or sign up for our email alert below to hear when a new study starts recruiting within 30 miles of your ZIP code.

Frequently asked questions

Do I need to be sick to join a clinical trial in Tucson?
No. Many studies recruit healthy volunteers, especially early-phase studies run at dedicated research centers. Others need participants diagnosed with a specific condition. Every trial lists its eligibility criteria — age range, condition, medications — and the study team screens you before enrollment.
How do I join a study in Tucson, AZ?
Pick a study that matches your profile, contact the research site (or apply through the study links on this page), pass a phone pre-screen, then attend an in-person screening visit. If you qualify, you review and sign the informed consent and the study begins. The process typically takes 1-3 weeks.
Is compensation for clinical trials taxable?
In the U.S., clinical trial compensation is generally considered taxable income, and research sites may issue a 1099 form for payments above $600 in a year. Reimbursements for travel or meals are typically treated differently. Consult a tax professional for your situation.
What is the difference between a research center and a hospital study in Tucson?
Dedicated research centers (listed on this page with their Google ratings) run studies as their core business — often healthy-volunteer and vaccine studies with structured compensation. Hospital and university studies tend to focus on patients with specific conditions. Both types are registered and IRB-supervised.
Can I be in more than one clinical trial at a time?
Generally no — most studies exclude participants currently enrolled in another trial, and paid Phase 1 studies enforce a washout period (often 30 days or more) between studies. Frequent healthy volunteers in Tucson typically complete one or two studies per year.

Paid clinical trials near Tucson

Other metros within reach

Gilbert, AZ1,384 Chandler, AZ1,384 Mesa, AZ1,382 Tempe, AZ1,444 Scottsdale, AZ1,407 Phoenix, AZ1,442 Glendale, AZ1,442 Peoria, AZ1,275

By condition

Eligibility and exclusions, condition by condition

Alcoholic Liver Disease in Tucson Bladder Issues Due To Spinal Cord Injury in Tucson All conditions

More of AZ

Tempe1,444 Phoenix1,442 Glendale1,442 Scottsdale1,407 Gilbert1,384 Chandler1,384 Mesa1,382 Peoria1,275 Surprise1,001 Yuma9

New paid studies open every week

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