Paid Clinical Trials in El Segundo, CA
As of July 2026, 4 paid clinical trials are recruiting in El Segundo, 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.
El Segundo offers studies at sites including Chan Soon-Shiong Institute for Medicine for conditions such as Long COVID, Long COVID Syndrome, Long Covid 19, NSCLC Stage IV. 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: .
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·Clear filters·Top Research Study Locations in El Segundo
Researchers run research studies in El Segundo, CA at 3 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 |
|---|---|---|
| Chan Soon-Shiong Institute for Medicine | NSCLC Stage IV, Platinum-resistant Ovarian Cancer | 2 |
| CBCC Global Research | Solid Tumor | 1 |
| Chan Soon-Schiong Institute for Medicine (CSSIFM) | Long COVID, Long COVID Syndrome, Long Covid 19 | 1 |
Active & Upcoming Studies in El Segundo (2026)
Recruiting trials in El Segundo grouped by therapeutic area, drawn from ClinicalTrials.gov. Each bucket shows the most recent example studies.
Cancer & tumors (2 active studies)
- A Phase 2, Open-label, Single-arm Study Of Autologous M-CENK Adoptive Cell Therapy And N-803 (IL-15 Superagonist) In Combination With Gemcitabine In Participants With Recurrent Platinum-Resistant High-Grade Ovarian Cancer · Phase 2 · ImmunityBio, Inc.
- Study to Investigate the Safety, Tolerability, Pharmacokinetics, Pharmocodynamics and Preliminary Antitumor Activity of AT-1965 in Patients With Advanced, Refractory or Recurrent Solid Tumors · Phase 1, Phase 2 · Alyssum Therapeutics
Vaccines (1 active study)
- A Study to Examine Anktiva for the Treatment of COVID-19. · Phase 2 · ImmunityBio, Inc.
Common conditions studied in El Segundo
- Long COVID (1 active study)
- Long COVID Syndrome (1 active study)
- Long Covid 19 (1 active study)
- NSCLC Stage IV (1 active study)
- Platinum-resistant Ovarian Cancer (1 active study)
- Solid Tumor (1 active study)
Leading research sponsors in El Segundo
- ImmunityBio, Inc.
- Alyssum Therapeutics
Frequently asked questions
How many paid clinical trials are currently recruiting in El Segundo?
There are approximately 4 recruiting clinical trials in El Segundo, California listed on ClinicalTrials.gov. The number changes weekly as new studies open and others close enrollment.
Do clinical trials in El Segundo pay participants?
Most recruiting trials in El Segundo 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 El Segundo?
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 El Segundo?
The most common conditions under active study in El Segundo include Long COVID (1), Long COVID Syndrome (1), Long Covid 19 (1), NSCLC Stage IV (1), among many others. Browse the list above to explore every recruiting trial.
Are there clinical trials for healthy volunteers in El Segundo?
Yes. Healthy-volunteer studies — often early-phase pharmacology or vaccine trials — recruit in El Segundo 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 El Segundo?
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 El Segundo?
Recruiting research sites in El Segundo include Chan Soon-Shiong Institute for Medicine, CBCC Global Research, Chan Soon-Schiong Institute for Medicine (CSSIFM), 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 El Segundo right now?
The largest active categories in El Segundo are Cancer & tumors (2), Vaccines (1). Use the filters above to narrow by therapeutic area, phase, age, or healthy-volunteer eligibility.