Data sourced from ClinicalTrials.gov (NIH registry) Updated weekly IRB-supervised studies only
Home/CA/Oceanside
Updated October 2026 from ClinicalTrials.gov

Paid Clinical Trials in Oceanside, CA

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

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

712studies recruiting
9+research centers nearby
5condition categories
Live from the NIH registry

Studies recruiting near Oceanside right now

Top 25 of 712 recruiting studies, sorted by proximity — each links to its official registry page

A Phase 3 Study of Tabelecleucel for Participants With Epstein-Barr Virus-Associated Post-Transplant Lymphoproliferative Disease After Failure With Rituximab or Rituximab and Chemotherapy

Epstein-Barr Virus+ Associated Post-transplant Lymphoproliferative Disease (EBV+ PTLD), Solid Organ Transplant Complications Phase 3 Interventional 115 participants sought
University of California San Diego Moores Cancer Center (Adults only) — La Jolla, California (26.2 mi) · Sponsor: Pierre Fabre Medicament
See eligibility & contact on ClinicalTrials.gov (NCT03394365)

PPMI Clinical - Establishing a Deeply Phenotyped PD Cohort

Parkinson Disease N/A Observational 4,500 participants sought
University of California San Diego — La Jolla, California (26.2 mi) · Sponsor: Michael J. Fox Foundation for Parkinson's Research
See eligibility & contact on ClinicalTrials.gov (NCT04477785)

Binimetinib and Imatinib for Unresectable Stage III-IV KIT-Mutant Melanoma

Melanoma Stage III, Melanoma Stage IV Phase 2 Interventional 25 participants sought
UC San Diego Moores Cancer Center — La Jolla, California (26.2 mi) · Sponsor: University of California, San Francisco
See eligibility & contact on ClinicalTrials.gov (NCT04598009)

Study of Inebilizumab in Pediatric Subjects With Neuromyelitis Optica Spectrum Disorder

Neuromyelitis Optica Spectrum Disorder Phase 2 Interventional 15 participants sought
UCSD Altman Clinical and Translational Research Institute Building — La Jolla, California (26.2 mi) · Sponsor: Amgen
See eligibility & contact on ClinicalTrials.gov (NCT05549258)

A Study to Evaluate the Efficacy and Safety of Dapirolizumab Pegol in Study Participants With Moderately to Severely Active Systemic Lupus Erythematosus

Systemic Lupus Erythematosus Phase 3 Interventional 450 participants sought
Sl0044 50257 — La Jolla, California (26.2 mi) · Sponsor: UCB Biopharma SRL
See eligibility & contact on ClinicalTrials.gov (NCT06617325)

DESTINY-Endometrial01: A Phase III Study of Trastuzumab Deruxtecan Plus Rilvegostomig or Pembrolizumab as First-Line Treatment of HER2-Expressing (IHC 3+/2+), Mismatch Repair Proficient (pMMR) Endometrial Cancer

Endometrial Cancer Phase 3 Interventional 600 participants sought
Research Site — La Jolla, California (26.2 mi) · Sponsor: AstraZeneca
See eligibility & contact on ClinicalTrials.gov (NCT06989112)

GATEWAY: Safety Evaluation of the MiniMed™ NMX8-AID System in Children and Adults Living With Diabetes

Type 1 Diabetes Mellitus, Type 2 Diabetes Mellitus N/A Interventional 400 participants sought
Headlands Research California, LLC — Escondido, California (14.8 mi) · Sponsor: Medtronic MiniMed, Inc.
See eligibility & contact on ClinicalTrials.gov (NCT07228117)

Lung-MAP: A Master Screening Protocol for Previously-Treated Non-Small Cell Lung Cancer

Previously Treated Non-Small Cell Lung Cancer Phase 2, Phase 3 Interventional 10,000 participants sought
Kaiser Permanente-San Marcos — San Marcos, California (10.0 mi) · Sponsor: SWOG Cancer Research Network
See eligibility & contact on ClinicalTrials.gov (NCT03851445)

Lenalidomide, and Dexamethasone With or Without Daratumumab in Treating Patients With High-Risk Smoldering Myeloma

Smoldering Plasma Cell Myeloma Phase 3 Interventional 288 participants sought
UC San Diego Moores Cancer Center — La Jolla, California (26.2 mi) · Sponsor: ECOG-ACRIN Cancer Research Group
See eligibility & contact on ClinicalTrials.gov (NCT03937635)

Testing the Addition of an Anti-cancer Drug, Selinexor, to the Usual Chemotherapy Treatment (Temozolomide) for Brain Tumors That Have Returned After Previous Treatment

Recurrent Glioblastoma, IDH-Wildtype, Recurrent MGMT-Methylated Glioblastoma Phase 1, Phase 2 Interventional 97 participants sought
UC San Diego Moores Cancer Center — La Jolla, California (26.2 mi) · Sponsor: National Cancer Institute (NCI)
See eligibility & contact on ClinicalTrials.gov (NCT05432804)

A Study of Potential Disease Modifying Treatments in Individuals at Risk for or With a Type of Early Onset AD Caused by a Genetic Mutation

Alzheimers Disease, Dementia Phase 2, Phase 3 Interventional 280 participants sought
University of California San Diego Medical Center — La Jolla, California (26.2 mi) · Sponsor: Washington University School of Medicine
See eligibility & contact on ClinicalTrials.gov (NCT05552157)

A Phase 1, Dose Escalation Trial of RP-A601 in Subjects With PKP2 Variant-Mediated Arrhythmogenic Cardiomyopathy (PKP2-ACM)

PKP2 Arrhythmogenic Cardiomyopathy (PKP2-ACM) Phase 1 Interventional 9 participants sought
University of California, San Diego — La Jolla, California (26.2 mi) · Sponsor: Rocket Pharmaceuticals Inc.
See eligibility & contact on ClinicalTrials.gov (NCT05885412)

A Study Evaluating the Efficacy and Safety of Inavolisib Plus CDK4/6 Inhibitor and Letrozole vs Placebo + CDK4/6i and Letrozole in Participants With Endocrine-Sensitive PIK3CA-Mutated, Hormone Receptor-Positive, HER2-Negative Advanced Breast Cancer

Breast Cancer Phase 3 Interventional 450 participants sought
Kaiser Permanente - San Marcos — San Marcos, California (10.0 mi) · Sponsor: Hoffmann-La Roche
See eligibility & contact on ClinicalTrials.gov (NCT06790693)

A Research Study Comparing Different Doses of CDR132L With Placebo on the Structure and Function of the Heart in People With Heart Failure With Preserved Ejection Fraction and Left Ventricular Hypertrophy

Heart Failure Phase 2 Interventional 200 participants sought
UCSD NAFLD Research Center — La Jolla, California (26.2 mi) · Sponsor: Novo Nordisk A/S
See eligibility & contact on ClinicalTrials.gov (NCT06979362)

Study of Datopotamab Deruxtecan Plus Carboplatin or Cisplatin Versus Gemcitabine Plus Carboplatin or Cisplatin in Participants With Locally Advanced or Metastatic Urothelial Carcinoma

Urothelial Cancer, Bladder Cancer Phase 2, Phase 3 Interventional 630 participants sought
Research Site — La Jolla, California (26.2 mi) · Sponsor: Daiichi Sankyo
See eligibility & contact on ClinicalTrials.gov (NCT07129993)

Radicle GI Health DBG: A Study Assessing the Impact of Health and Wellness Products on GI Health and Related Health Outcomes

Belly Pain, GI Health N/A Interventional 825 participants sought
Radicle Science Inc. — Del Mar, California (18.5 mi) · Sponsor: Radicle Science
See eligibility & contact on ClinicalTrials.gov (NCT07318077)

An Open-Label, Two-Arm Pilot Study of the Tolerability, Consumer Acceptability, and Exploratory Well-Being Outcomes of a Multi-Ingredient Protein Formula in Two Flavors in Healthy Adults

Healthy N/A Interventional 50 participants sought
Qualia Life Sciences — Carlsbad, California (5.2 mi) · Sponsor: Qualia Life Sciences
See eligibility & contact on ClinicalTrials.gov (NCT07827014)

A Study of JNJ-90301900 in Combination With Chemoradiation Followed by Consolidation Immunotherapy for Non-Small Cell Lung Cancer (NSCLC)

Carcinoma, Non-Small-Cell Lung Phase 2 Interventional 130 participants sought
Moores Cancer Center at UC San Diego Health — La Jolla, California (26.2 mi) · Sponsor: Johnson & Johnson Enterprise Innovation Inc.
See eligibility & contact on ClinicalTrials.gov (NCT06667908)

Study Evaluating the Safety and Efficacy of Neffy or Intramuscular Adrenalin in Patients With Allergic Reactions After Oral Food Challenge or Allergen Immunotherapy

Allergic Reactions Phase 4 Interventional 600 participants sought
Orso Health, Inc. — La Jolla, California (26.2 mi) · Sponsor: ARS Pharmaceuticals, Inc.
See eligibility & contact on ClinicalTrials.gov (NCT06834165)

Studies to Assess Ziftomenib in Combination With Ven+Aza or 7+3 in Patients With Untreated NPM1-m or KMT2A-r AML

Acute Myeloid Leukemia (AML) Phase 3 Interventional 1,300 participants sought
University of California, San Diego — La Jolla, California (26.2 mi) · Sponsor: Kura Oncology, Inc.
See eligibility & contact on ClinicalTrials.gov (NCT07007312)
Actively enrolling

Studies you may be able to join near Oceanside

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 Oceanside

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

North County Clinical Research

★ 5.0
2122 S El Camino Real #100, Oceanside, CA 92054
(760) 639-4378

ILD Research Center

★ 5.0
1948 Via Centre, Vista, CA 92081
(760) 350-5080
"Wonderful place<br>The staff are remarkable and make you feel like you matterl"
— Angie Siebuhr, 5★

Progressive Clinical Research

2067 W Vista Way #270, Vista, CA 92083
(760) 639-0193

Pacific Clinical Innovations

★ 5.0
2023 W Vista Way B, Vista, CA 92083
(888) 501-2724
"Research on skin and hair. Dr Moradi was really nice as was his staff. Nice reception and refreshment larea. Seems like there are two sections. His p…"
— C Lo, 5★

Excell Research, Inc

★ 4.0 (9 reviews)
3998 Vista Way #100, Oceanside, CA 92056
(760) 758-2222
"This is such a joke,i went all the all to from National City to this Center,then they denied me because im currently on other medication,if so they s…"
— Nguyên Khôi, 1★

C&C Market Research

★ 4.8
2559 El Camino Real, Carlsbad, CA 92008
(760) 828-9072
"I came to this mall on accident because I got confused with the other Carlsbad mall that I inputted on Google Maps. So, I ended up here and it was be…"
— Steven Nguyen, 5★

Paradigm Clinical Research

489 Saxony Pl, Encinitas, CA 92024
(760) 257-5550

Viking Clinical Research

★ 4.3
29645 Rancho California Rd #133, Temecula, CA 92591
(951) 695-6238
"It has been a blessing for me my life change after meeting with this amazing people. Thank you so much for your help.!!"
— Otilia Martinez, 5★

Artemis Institute for Clinical Research

★ 4.8
3870 Murphy Canyon Rd Ste 200, San Diego, CA 92123
(858) 278-3647
"The Staff is amazing!! Every person I have worked with there has been very professional and helpful. The location is great. I highly recommend them."
— William Rodriguez, 5★

Clinical trials in Oceanside: what's recruiting

The Oceanside area currently has 712 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 Oceanside, the most active research areas are:

  • Cancer & Oncology9 studies
  • Brain & Mental Health3 studies
  • Immune & Skin2 studies
  • Diabetes & Metabolism2 studies
  • Heart & Vascular2 studies

Every listing shows the study phase, the recruiting site and its distance from Oceanside, 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 Oceanside

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.

Oceanside 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

How much do paid clinical trials in Oceanside pay?
Compensation varies by study length, procedures and overnight stays. Industry surveys report typical payments from $75 to $4,500 per completed study, with simple observational studies at the low end and multi-week inpatient Phase 1 studies at the high end. Each listing's study team will confirm the exact amount before you enroll.
Do I need to be sick to join a clinical trial in Oceanside?
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 Oceanside, CA?
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.
How often do new paid studies open in Oceanside?
Constantly — trials open and close enrollment every week. This page is refreshed weekly from the NIH registry. Join the email alert to be notified when a new study opens within 30 miles of Oceanside.
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 Oceanside typically complete one or two studies per year.

Paid clinical trials near Oceanside

Other metros within reach

Escondido, CA1,310 San Diego, CA1,354 Mission Viejo, CA1,417 Hemet, CA343 Irvine, CA1,557 Chula Vista, CA1,278 Corona, CA1,604 Moreno Valley, CA433

By condition

Eligibility and exclusions, condition by condition

Alcoholic Liver Disease in Oceanside Severe Chronic Pruritus in Oceanside Bladder Issues Due To Spinal Cord Injury in Oceanside All conditions

More of CA

Long Beach3,380 Fullerton3,270 Torrance3,259 Anaheim3,214 Garden Grove3,204 Pomona3,172 Glendale2,974 Los Angeles2,951 Huntington Beach2,879 Santa Clarita2,378 Hayward2,267 Oakland2,257

New paid studies open every week

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