As of August 2026, 53 paid clinical trials are recruiting in Oceanside, 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.
Oceanside offers studies at sites including Excell Research for conditions such as Major Depressive Disorder, Schizophrenia, Atopic Dermatitis, Migraine. 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: .
Posted to ClinicalTrials.gov within the last 60 days — these studies are just starting to recruit.
Researchers run research studies in Oceanside, CA at 24 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 |
|---|---|---|
| Excell Research | Acute Migraine, Migraine, Post Traumatic Stress Disorder | 7 |
| Excell Research, Inc | Major Depressive Disorder, Migraine, Episodic Migraine | 6 |
| Excell Research Inc | Depressive Disorder, Major, Autism Spectrum Disorder, Bipolar Disorder | 4 |
| Neurocrine Clinical Site | Major Depressive Disorder, Schizophrenia | 4 |
| Profound Research LLC | Atopic Dermatitis, Breast Neoplasms, Carcinoma, Non-Small-Cell Lung | 4 |
| Camp Pendleton | Military Activity, Military Operations, Traumatic Brain Injury | 2 |
| Excell Research Inc. | Major Depressive Disorder | 2 |
| Kailera Clinical Site | Obesity, Obesity With Diabetes, Overweight With Diabetes | 2 |
| Atd002 52021 | Atopic Dermatitis | 1 |
| Classical Academy | Autism Spectrum Disorder | 1 |
| Dermatologist Medical Group of North County- Profound Research | Atopic Dermatitis | 1 |
| Draig Clinical Site | Major Depressive Disorder (MDD) | 1 |
| Healthlink Center | Orthopedic Disorder | 1 |
| Local Institution - 0043 | Schizophrenia | 1 |
| Naval Hospital Camp Pendelton | Instability; Ankle (Ligaments) (Old Injury), Sprain of Ankle | 1 |
| North Coast Surgery Center | Lumbar Spinal Stenosis | 1 |
| Pacific Surgery Center | Lumbar Spinal Stenosis | 1 |
| Profound Research - Dermatologist Medical Group of North County | Acne | 1 |
| Profound Research, Dermatology Medical Group - Oceanside | Cutaneous Squamous Cell Carcinoma (CSCC) | 1 |
| SOAR Clinical Study Site | Social Anxiety Disorder (SAD) | 1 |
| Scripps Clinic Jefferson | Osteoarthritis, Knee | 1 |
| Seaside Medical Group | Osteoarthritis, Knee | 1 |
| Sharp Memorial Hospital | Primary Immune Thrombocytopenia (ITP) | 1 |
| Vanda Investigational Site | Schizophrenia | 1 |
Recruiting trials in Oceanside grouped by therapeutic area, drawn from ClinicalTrials.gov. Each bucket shows the most recent example studies.
There are approximately 53 recruiting clinical trials in Oceanside, California listed on ClinicalTrials.gov. The number changes weekly as new studies open and others close enrollment.
Most recruiting trials in Oceanside 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.
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.
The most common conditions under active study in Oceanside include Major Depressive Disorder (7), Schizophrenia (5), Atopic Dermatitis (3), Migraine (3), among many others. Browse the list above to explore every recruiting trial.
Yes. Healthy-volunteer studies — often early-phase pharmacology or vaccine trials — recruit in Oceanside on an ongoing basis. Use the "Healthy volunteers only" filter above to view trials that accept participants without the study's target condition.
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.
Recruiting research sites in Oceanside include Excell Research, Excell Research, Inc, Excell Research Inc, 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.
The largest active categories in Oceanside are Mental health & behavior (13), Neurology & pain (7), Cancer & tumors (3). Use the filters above to narrow by therapeutic area, phase, age, or healthy-volunteer eligibility.