NCT06683638View on ClinicalTrials.gov

Daily Doxycycline for Early Syphillis

PHASE2RecruitingINTERVENTIONAL
Enrollment

15

Participants

Timeline

Start Date

March 3, 2025

Primary Completion Date

June 26, 2026

Study Completion Date

June 26, 2026

Conditions
Syphilis
Interventions
DRUG

Doxycycline 200mg daily for 14 days

Doxycycline will be taken as a single dose of 200mg daily, rather than the current CDC-recommended 100mg twice daily regimen for early syphilis. The duration will still be 14 days of therapy.

Trial Locations (1)

98104

RECRUITING

Public Health Sexual Health Clinic, Seattle

All Listed Sponsors
lead

University of Washington

OTHER