Paid Clinical Trials in Thousand Oaks, CA
As of July 2026, 61 paid clinical trials are recruiting in Thousand Oaks, California. 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.
Thousand Oaks offers studies at sites including Los Robles Regional Medical Center for conditions such as Mitral Regurgitation, Atopic Dermatitis, Heart Failure, Psoriatic Arthritis. 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: .
Trials by specialty in Thousand Oaks
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Researchers run research studies in Thousand Oaks, CA 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 |
|---|---|---|
| Los Robles Regional Medical Center | Mitral Regurgitation, Aortic Stenosis, Aortic Valve Disease | 9 |
| Los Robles Hospital & Medical Center | Coronary Arterial Disease (CAD), Heart Valve Diseases, Mitral Incompetence | 4 |
| Clinical Trials Research Institute | Atopic Dermatitis, Hidradenitis Suppurativa, Non-segmental Vitiligo | 4 |
| Cohen Medical Centers | Cutaneous Lupus Erythematosus (CLE), Gout, Systemic Lupus Erythematosus (SLE) | 4 |
| Clinical Trials Management Services | C. Diff Infection, C.Difficile Diarrhea, CDI | 3 |
| Care Access Research | Heart Failure, Obesity | 2 |
| Clinical Trials Management Services, Merz Investigational | Chronic Migraine, Episodic Migraine | 2 |
| The Cohen Medical Centers | Psoriatic Arthritis | 2 |
| Cohen Medical Centers | Psoriatic Arthritis, Rheumatoid Arthritis | 2 |
| 805 Dentistry | Gum Disease, Periodontal Diseases, Periodontitis | 1 |
| Bausch | Psoriasis | 1 |
| Cardiovascular Institute of Los Robles Health System | Tricuspid Regurgitation, Tricuspid Regurgitation Functional | 1 |
| Care Access - Thousand Oaks | Osteoarthritis | 1 |
| City of Hope at Thousand Oaks | Metastatic Pancreatic Adenocarcinoma | 1 |
| Clinical Trial Research Institute | Alopecia Areata (AA) | 1 |
| Clinical Trials Management LLC | Chronic Migraine, Episodic Migraine | 1 |
| Clinical Trials Management Services, LLC | Ulcerative Colitis, Ulcerative Colitis Chronic | 1 |
| Clinical Trials Research Institute | Alopecia Areata | 1 |
| Cohen Medical Center | Gout | 1 |
| Comprehensive Pain Management Center- St Charles Surgical Center | Lumbar Spinal Stenosis | 1 |
| Galderma Investigational | Atopic Dermatitis | 1 |
| HCA Los Robles | Coronary Artery Disease | 1 |
| Investigational | Ulcerative Colitis | 1 |
| Los Robles Hospital and Medical Center | Refractory Angina | 1 |
| Los Robles Hosptial and Medical Center | Tricuspid Valve Regurgitation | 1 |
Active & Upcoming Studies in Thousand Oaks (2026)
Recruiting trials in Thousand Oaks grouped by therapeutic area, drawn from ClinicalTrials.gov. Each bucket shows the most recent example studies.
Cardiovascular (10 active studies)
Neurology & pain (4 active studies)
- A Clinical Trial to Evaluate Efficacy and Safety of Xeomin® Injections for Preventing Episodic Migraine · Phase 3 · Merz Therapeutics GmbH
- A Clinical Trial to Evaluate Efficacy and Safety of Xeomin® Injections for Preventing Chronic Migraine · Phase 3 · Merz Therapeutics GmbH
Cancer & tumors (1 active study)
- A Study of Disitamab Vedotin Alone or With Pembrolizumab in Urothelial Cancer That Expresses HER2 · Phase 2 · Seagen, a wholly owned subsidiary of Pfizer
Diabetes & metabolic (1 active study)
- A Research Study to Look at How Well NNC0487-0111 Works Compared to Placebo in People With Heart Failure and Obesity · Phase 3 · Novo Nordisk A/S
Common conditions studied in Thousand Oaks
- Mitral Regurgitation (5 active studies)
- Atopic Dermatitis (3 active studies)
- Heart Failure (3 active studies)
- Psoriatic Arthritis (3 active studies)
- Ulcerative Colitis (3 active studies)
- Chronic Migraine (2 active studies)
Leading research sponsors in Thousand Oaks
- AbbVie
- Abbott Medical Devices
- AstraZeneca
- Crystalys Therapeutics
- Medtronic Cardiovascular
Frequently asked questions
How many paid clinical trials are currently recruiting in Thousand Oaks?
There are approximately 61 recruiting clinical trials in Thousand Oaks, California listed on ClinicalTrials.gov. The number changes weekly as new studies open and others close enrollment.
Do clinical trials in Thousand Oaks pay participants?
Most recruiting trials in Thousand Oaks 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.
Who can participate in a clinical trial in Thousand Oaks?
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.
What conditions are most commonly studied in Thousand Oaks?
The most common conditions under active study in Thousand Oaks include Mitral Regurgitation (5), Atopic Dermatitis (3), Heart Failure (3), Psoriatic Arthritis (3), among many others. Browse the list above to explore every recruiting trial.
Are there clinical trials for healthy volunteers in Thousand Oaks?
Yes. Healthy-volunteer studies — often early-phase pharmacology or vaccine trials — recruit in Thousand Oaks on an ongoing basis. Use the "Healthy volunteers only" filter above to view trials that accept participants without the study's target condition.
How do I enroll in a clinical trial in Thousand Oaks?
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.
Where can I take part in paid clinical trials in Thousand Oaks?
Recruiting research sites in Thousand Oaks include Los Robles Regional Medical Center, Los Robles Hospital & Medical Center, Clinical Trials Research Institute, 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.
What kinds of studies are recruiting in Thousand Oaks right now?
The largest active categories in Thousand Oaks are Cardiovascular (10), Neurology & pain (4), Cancer & tumors (1). Use the filters above to narrow by therapeutic area, phase, age, or healthy-volunteer eligibility.