Status:

RECRUITING

A Study of the Safety of Vonoprazan Exposure in Pregnant Women and Their Offspring

Lead Sponsor:

Phathom Pharmaceuticals, Inc.

Conditions:

Erosive Esophagitis

Heartburn

Eligibility:

FEMALE

15-50 years

Brief Summary

The main objective of the study is to compare the maternal, fetal, and infant outcomes of pregnant women who are exposed to vonoprazan during pregnancy with outcomes of an internal comparison cohort o...

Eligibility Criteria

Inclusion Criteria:

  • Women 15 to 50 years of age.
  • Currently or recently pregnant.
  • Consent to participate.
  • Authorization for her health care provider(s) (HCP[s]) to provide data to the registry.
  • Exposed cohort: Exposure to at least one dose of vonoprazan during pregnancy.
  • Unexposed cohort: Unexposed to vonoprazan and diagnosis of any condition for which vonoprazan may be prescribed.

Exclusion Criteria:

  • Occurrence of pregnancy outcome prior to first contact with the virtual research coordination center (VRCC) (retrospectively enrolled).
  • Exposure to known tetratogens and/or investigational medications during pregnancy.
  • Lost to follow-up.

Key Trial Info

Start Date :

May 15 2025

Trial Type :

OBSERVATIONAL

Allocation :

ESTIMATED

End Date :

September 1 2034

Estimated Enrollment :

728 Patients enrolled

Trial Details

Trial ID

NCT06660342

Start Date

May 15 2025

End Date

September 1 2034

Last Update

May 22 2025

Active Locations (1)

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1

PPD

Wilmington, North Carolina, United States, 28401