Phase 4 Exposure Clinical Trials
6 recruitingPhase 4
What is a Phase 4 trial?
Phase 4 trials, also called post-marketing studies, are conducted after a treatment has been approved and is available to the public. They monitor long-term effectiveness and safety in a broader population.
Showing 1–6 of 6 trials
Recruiting
Phase 4
Woodsmoke Exposure, Influenza Infection, and Nasal Immunity
InfluenzaSmoke Exposure
University of North Carolina, Chapel Hill112 enrolled1 locationNCT06841913
Recruiting
Phase 4
COMS for Chronic Ulcers Treatment
Wound HealVenous Leg UlcerMagnetic Field Exposure
Sebastian Probst122 enrolled10 locationsNCT06528873
Recruiting
Phase 4
UNCPM 22314 - Pregnancy, Infant and Maternal Health Outcomes Study
Pregnancy RelatedHIV PreventionPre-exposure Prophylaxis
University of North Carolina, Chapel Hill621 enrolled1 locationNCT06158126
Recruiting
Phase 4
Assessing Interventions to Increase Tdap Acceptance for Non-birthing Partners in Pregnancy
Tdap - Tetanus, Diphtheria and Acellular Pertussis VaccinationNon-birthing Partner Vaccination in PregnancyVaccine Exposure During Pregnancy
Women and Infants Hospital of Rhode Island150 enrolled1 locationNCT06135636
Recruiting
Phase 4
Diesel Exhaust Induces Glucocorticoid Resistance
Exposure to PollutionGlucocorticoid Resistance
University of British Columbia30 enrolled1 locationNCT03615742
Completed
Phase 4
The Victorian Pre-Exposure Prophylaxis Demonstration Project- VicPrEP HIV prevention trial for people at risk of HIV
HIV prophylaxisPre exposure prophylaxis (PrEP)
Alfred Health100 enrolled1 locationACTRN12617000196347