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Pain clinical trials in Los Angeles, CA
9 studies for Pain are looking for participants at sites in and around Los Angeles (within about 30 miles). Open a study to see who can join and how to contact the study team.
Recruiting for a study here? Feature it at the top of this page — $99 for 30 days →
Randomized Controlled Trial of the STEIN Protocol: A Neuroplastic Pain Education and Guided Breathing Intervention During Awake Cataract Surgery
Recruiting
- Stein Eye Institute - University of California Los Angeles, Los Angeles
High Potency Cannabis: Acute and Protracted Effects
RecruitingPhase 1Healthy volunteers welcome
- UCLA Center for Cannabis and Cannabinoids, Los Angeles
Regional Blocks for Lateral Condyle Fractures
RecruitingPhase 4Healthy volunteers welcome
- Orthopaedic Institute for Children, Los Angeles
Virtual Reality (VR) for Interventional Radiology (IR) Procedures
RecruitingObservational study
- Children's Hospital Los Angeles, Los Angeles
Virtual Reality vs. Music Relaxation for Reducing Anxiety and Pain During Breast Biopsies
Recruiting
- Westwood, Los Angeles
Age-dependent Effects of Smoked and Oral Delta-9-THC
RecruitingPhase 1Healthy volunteers welcome
- UCLA Center for Cannabis and Cannabinoids, Los Angeles
Peer Support for Adolescents and Emerging Adults With Sickle Cell Pain
Recruiting
- UCLA Mattel Children's Hospital Ronald Reagan Hospital, Los Angeles
THC and CBD: A Controlled Human Study Probing a Harm Reduction Strategy
RecruitingPhase 1Healthy volunteers welcome
- UCLA Center for Cannabis and Cannabinoids, Los Angeles
VR AI Meditation for Pain
Recruiting
- Cedars-Sinai Medical Center, Los Angeles
About Pain
Pain is a feeling triggered in the nervous system. You may feel it as a prick, tingle, sting, burn, or ache. Read about the causes and what can help.
More about Pain on MedlinePlus
Pain trials in other cities
- Durham, NC15 studies
- Washington, DC15 studies
- Boston, MA14 studies
- New York City, NY11 studies
- Houston, TX10 studies
- New Haven, CT9 studies
- Salt Lake City, UT9 studies
- Pittsburgh, PA9 studies
- San Diego, CA9 studies
- Baltimore, MD8 studies
- Seattle, WA7 studies
- Atlanta, GA7 studies
Other studies in Los Angeles
- Non-Small Cell Lung Cancer87 studies
- Cancer (all types)74 studies
- Breast Cancer73 studies
- Prostate Cancer61 studies
- Colorectal Cancer59 studies
- Metastatic Cancer57 studies
- Ovarian Cancer50 studies
- Lung Cancer45 studies
- Head and Neck Squamous Cell Carcinoma42 studies
- Pancreatic Cancer35 studies
- Endometrial Cancer34 studies
- Melanoma34 studies
From ClinicalTrials.gov, data retrieved Oct 6, 2026. Each study sets its own eligibility; the study team decides who can join.