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Pain clinical trials in San Francisco, CA

3 studies for Pain are looking for participants at sites in and around San Francisco (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 →

Effect of Magnesium on Neuromonitoring

RecruitingPhase 4
  • University of California San Francisco Hospital, San Francisco
Ages 18 and older · All sexes · Updated Aug 21, 2026 · NCT06975072

Prehospital Analgesia INtervention Trial (PAIN)

RecruitingPhase 3
  • Zuckerberg San Francisco General Hospital, San Francisco
Ages 18 and older · All sexes · Updated Mar 9, 2026 · NCT05437575

The Effect of Intraoral Transcutaneous Electrical Nerve Stimulation in Orthodontics Pain

RecruitingHealthy volunteers welcome
  • University of the Pacific, Arthur A. Dugoni School of Dentistry, San Francisco
Ages 12 and older · All sexes · Updated Feb 17, 2026 · NCT06573996

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

Other studies in San Francisco

From ClinicalTrials.gov, data retrieved Oct 5, 2026. Each study sets its own eligibility; the study team decides who can join.