# Tdap Vaccination During Pregnancy or Postpartum and Lactation-Related Outcomes

> **NCT07735767** · — · COMPLETED · sponsor: **HealthPartners Institute** · enrollment: 36245 (actual)

## Conditions studied

- Pertussis Vaccines

## Interventions

- **BIOLOGICAL:** Tetanus Toxoid, acellular pertussis, diphtheria toxoid

## Key facts

- **NCT ID:** NCT07735767
- **Lead sponsor:** HealthPartners Institute
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2014-01
- **Primary completion:** 2022-12
- **Final completion:** 2022-12
- **Target enrollment:** 36245 (ACTUAL)
- **Last updated:** 2026-07-30

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07735767

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07735767, "Tdap Vaccination During Pregnancy or Postpartum and Lactation-Related Outcomes". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07735767. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*