Phase 4 Tetanus, Diphtheria and Acellular Pertussis Vaccination Clinical Trials

2 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 1–2 of 2 trials

Recruiting

Phase 4

Concurrent Versus Sequential Administration of Tdap and RSV Vaccines in Pregnancy

PregnancyHealthyRSV+1 more

Canadian Immunization Research Network60 enrolled4 locationsNCT07097012

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