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Period Pain clinical trials in San Francisco, CA

3 studies for Period 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 →

CREST: Samphire Guided Care Program on Wellbeing, Work Productivity, and Quality of Life

RecruitingObservational studyHealthy volunteers welcome
  • Alethios Digital Research Platform (Decentralized), San Francisco
Ages 18 to 65 · Women · Updated Jul 1, 2026 · NCT07679074

Effera Dose Response: Women's Health

RecruitingHealthy volunteers welcome
  • Alethios, San Francisco
  • Alethios, Inc., San Francisco
Ages 18 to 40 · Women · Updated Apr 13, 2026 · NCT07524270

Remote Electrical Stimulation as a Long-term Intervention for Endometriosis Flare Ups

Recruiting
  • Alethios, Inc., San Francisco
Ages 22 to 45 · Women · Updated Dec 18, 2025 · NCT06974773

About Period Pain

Period pain affects many women, and it can be severe. Learn what causes menstrual cramps, what you can do to feel better, and when you need to see a doctor.

More about Period Pain on MedlinePlus

Other studies in San Francisco

From ClinicalTrials.gov, data retrieved Oct 6, 2026. Each study sets its own eligibility; the study team decides who can join.