Allopurinol Clinical Trials in San Bernardino, CA

As of August 2026, 2 paid clinical trials are testing Allopurinol in San Bernardino, California. Trials typically compensate participants for time, travel, and study visits, and many also provide study-related medical care at no cost.

Recruiting trial data synced daily from ClinicalTrials.gov. Last sync: .

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2 clinical trials testing Allopurinol

Top Research Study Locations in San Bernardino

Researchers run research studies in San Bernardino, CA at 17 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
Velocity Clinical Research - San BernardinoCardiovascular Diseases, Diabetes Mellitus, Type 2, Gout3
Velocity Clinical Research, San BernardinoClostridioides Difficile Associated Disease, Diabetic Peripheral Neuropathic Pain, Influenza3
Loma Linda UniversityIgA Nephropathy, Lupus Erythematosus, Systemic, Lupus Nephritis2
Metro Clinical TrialsLiver Fibrosis, Metabolic Dysfunction Associated Steatohepatitis, Metabolic Dysfunction Associated Steatohepatitis (MASH)2
Addiction Recovery Clinic at SAC HealthAlcohol Use Disorder, Cannabis Use Disorder, Opioid Use Disorder1
Arrowhead Regional Medical CenterChronic Limb-Threatening Ischemia1
Loma Linda Hemoglobinopathy and Inherited Bleeding Disorder ProgramBleeding Disorder, Connective Tissue Disorder, Factor IX Deficiency1
Loma Linda University Children's Hospital Pediatric Specialty ClinicsUlcerative Colitis1
Loma Linda University Health SystemHeart Failure, Left Ventricular Systolic Dysfunction1
Loma Linda University Medical CenterHigh-Risk Percutaneous Coronary Intervention1
Oncology Physicians Network (OPN) - San BernardinoMelanoma, Non-small Cell Lung Cancer, Renal Cell Carcinoma1
Pediatric Ear, Nose, and Throat Surgery and AudiologySleep Apnea Syndromes in Children, Sleep Apnea, Obstructive, Sleep-Disordered Breathing1
SAC Health - ENT ClinicSleep Apnea Syndromes in Children, Sleep Apnea, Obstructive, Sleep-Disordered Breathing1
San Bernardino CountyHome Care for Elderly or Disabled Individuals1
Velocity Clinical Research -San BernardinoDiabetic Peripheral Neuropathic Pain1
Velocity Clinical Research, San Bernardino (IP Delivery and Administering Location)Pediatric Migraine1
Velocity Clinical Research- BanningAcute Treatment of Migraine1

Active & Upcoming Studies in San Bernardino (2026)

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

Vaccines (1 active study)

Mental health & behavior (1 active study)

Common conditions studied in San Bernardino

Leading research sponsors in San Bernardino

  • Pfizer
  • Boehringer Ingelheim
  • Crystalys Therapeutics
  • Loma Linda University
  • Vertex Pharmaceuticals Incorporated

Frequently asked questions

How many paid clinical trials are currently recruiting in San Bernardino?

There are approximately 22 recruiting clinical trials in San Bernardino, California listed on ClinicalTrials.gov. The number changes weekly as new studies open and others close enrollment.

Do clinical trials in San Bernardino pay participants?

Most recruiting trials in San Bernardino 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 San Bernardino?

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 San Bernardino?

The most common conditions under active study in San Bernardino include Diabetic Peripheral Neuropathic Pain (2), Acute Treatment of Migraine (1), Alcohol Use Disorder (1), Bleeding Disorder (1), among many others. Browse the list above to explore every recruiting trial.

Are there clinical trials for healthy volunteers in San Bernardino?

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

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 San Bernardino?

Recruiting research sites in San Bernardino include Velocity Clinical Research - San Bernardino, Velocity Clinical Research, San Bernardino, Loma Linda University, 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 San Bernardino right now?

The largest active categories in San Bernardino are Neurology & pain (5), Cardiovascular (3), Pediatric (2). 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 San Bernardino