Paid Clinical Trials in Redwood City, CA

As of August 2026, 96 paid clinical trials are recruiting in Redwood City, 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.

Redwood City offers studies at sites including Stanford University for conditions such as Idiopathic Hypersomnia, Dystrophic Epidermolysis Bullosa, Heart Failure, Parkinson Disease. 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 Redwood City

Filter results
Filter results
Recruitment status
Phase
Sex
Age

0 clinical trials

·Clear filters·
No trials match these filters. Try broadening your search.

Top Research Study Locations in Redwood City

Researchers run research studies in Redwood City, 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.

SiteSpecializes inActive trials
Stanford UniversityDystrophic Epidermolysis Bullosa, Recessive Dystrophic Epidermolysis Bullosa, Dementia With Lewy Bodies23
Kaiser Permanente- Marshall Medical OfficesBreast Cancer, Ovarian Carcinoma, Advanced Esophageal Adenocarcinoma12
Kaiser Permanente-Redwood CityCastration Levels of Testosterone, Metastatic Prostatic Adenocarcinoma, Ovarian Carcinoma3
StanfordAlopecia Areata, Chronic Pelvic Pain Syndrome, Hypertension3
Stanford Health CareAnkylosing Spondylitis, Fracture, Infections3
Stanford Medicine Outpatient CenterDelirium - Postoperative, EEG Power Spectra, Moderately to Severely Active Crohns Disease3
Stanford Pain Management CenterChronic Pain, Complex Regional Pain Syndromes, Pain, Nerve3
TakedaIdiopathic Hypersomnia, Narcolepsy Type 1, Narcolepsy Type 1 (NT1)3
Akero Clinical Study SiteMASH - Metabolic Dysfunction-Associated Steatohepatitis, MASH With Fibrosis, NASH - Nonalcoholic Steatohepatitis2
Outpatient Surgery Center/Stanford Spine ClinicLower Back Pain Chronic, Lumbar Spinal Stenosis2
Sequoia HospitalDiastolic Heart Failure, Heart Failure, Heart Failure With Mid Range Ejection Fraction2
Stanford Digestive Health ClinicDiarrhea, Functional Bloating, Functional Gastrointestinal Disorders2
450 BroadwayTotal Knee Arthroplasty1
89bio Clinical Study SiteMetabolic Dysfunction-Associated Steatohepatitis (MASH) / Nonalcoholic Steatohepatitis (NASH) With Compensated Cirrhosis1
Adicet Clinical TrialsANCA-Associated Vasculitis (AAV), Autoimmune Diseases, Idiopathic Inflammatory Myopathies1
Alkermes Investigator SiteIdiopathic Hypersomnia1
Allergy & Asthma ConsultantsChronic Inducible Urticaria, Cold Urticaria, Cold-Induced Urticaria1
Allergy and Asthma ConsultantsChronic Spontaneous Urticaria (CSU)1
Board of Trustees of Leland Stanford Junior UniversityInjury of Ureter During Surgery (Disorder)1
Dren Investigational SiteAggressive NK Cell Leukemia, Cutaneous PTCL-NOS (CD8+ or CD56+ and Cytotoxic Marker), Cytotoxic PTCL-NOS (CD8+ or CD56+ and Cytotoxic Marker)1
Kaiser Permanente Redwood City Emergency DepartmentHeart Failure1
Kaiser Permanente Redwood City Medical CenterStroke, Stroke, Acute, Stroke, Ischemic1
Kaiser Permanente Redwood City Medical Center, Redwood City, CAAtrial Fibrillation, Intracerebral Hemorrhage1
Kaiser Permanente, KPNC Comprehensive Movement Disorders ProgramDeep Brain Stimulation, Freezing of Gait, Parkinson Disease1
Leland Stanford Junior UniversityArrhythmogenic Cardiomyopathy, PKP2-ACM, PKP2-ARVC1

Active & Upcoming Studies in Redwood City (2026)

Recruiting trials in Redwood City grouped by therapeutic area, drawn from ClinicalTrials.gov. Each bucket shows the most recent example studies.

Cancer & tumors (19 active studies)

HIV / STI (1 active study)

Mental health & behavior (1 active study)

Common conditions studied in Redwood City

  • Idiopathic Hypersomnia (4 active studies)
  • Dystrophic Epidermolysis Bullosa (3 active studies)
  • Heart Failure (3 active studies)
  • Parkinson Disease (3 active studies)
  • Recessive Dystrophic Epidermolysis Bullosa (3 active studies)
  • Breast Cancer (2 active studies)

Leading research sponsors in Redwood City

  • Stanford University
  • NRG Oncology
  • Takeda
  • SWOG Cancer Research Network
  • Akero Therapeutics, Inc

Frequently asked questions

How many paid clinical trials are currently recruiting in Redwood City?

There are approximately 96 recruiting clinical trials in Redwood City, California listed on ClinicalTrials.gov. The number changes weekly as new studies open and others close enrollment.

Do clinical trials in Redwood City pay participants?

Most recruiting trials in Redwood City 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 Redwood City?

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 Redwood City?

The most common conditions under active study in Redwood City include Idiopathic Hypersomnia (4), Dystrophic Epidermolysis Bullosa (3), Heart Failure (3), Parkinson Disease (3), among many others. Browse the list above to explore every recruiting trial.

Are there clinical trials for healthy volunteers in Redwood City?

Yes. Healthy-volunteer studies — often early-phase pharmacology or vaccine trials — recruit in Redwood City 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 Redwood City?

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 Redwood City?

Recruiting research sites in Redwood City include Stanford University, Kaiser Permanente- Marshall Medical Offices, Kaiser Permanente-Redwood City, 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 Redwood City right now?

The largest active categories in Redwood City are Cancer & tumors (19), Neurology & pain (15), Cardiovascular (6). Use the filters above to narrow by therapeutic area, phase, age, or healthy-volunteer eligibility.

Browse more clinical trials

Related healthcare resources in California

Trials by condition in Redwood City