Pregnant women needed for antibiotic safety study

NCT ID NCT07207876

First seen Nov 01, 2025 · Last updated Apr 28, 2026 · Updated 20 times

Summary

This study looks at how the antibiotics ceftriaxone and benzathine penicillin G behave in the bodies of pregnant women. Researchers will measure drug levels in the blood during different trimesters and check for side effects. Up to 78 pregnant women and about 22 of their infants will take part at U.S. sites. The goal is to find the right doses to safely treat infections during pregnancy.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Site 4001, Lurie Children's Hospital of Chicago (LCH) CRS

    RECRUITING

    Chicago, Illinois, 60614, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Site 5013, Jacobi Med. Ctr. Bronx NICHD CRS

    NOT_YET_RECRUITING

    The Bronx, New York, 10461, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Site 5040, SUNY Stony Brook NICHD CRS

    RECRUITING

    Stony Brook, New York, 11794, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Site 5048, USC - Maternal Child Adolescent/Adult Center

    NOT_YET_RECRUITING

    Los Angeles, California, 90033, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Site 5083, Rush Univ. Cook County Hosp. Chicago NICHD CRS

    NOT_YET_RECRUITING

    Chicago, Illinois, 60612, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Site 5112, David Geffen School of Medicine at UCLA NICHD CRS

    RECRUITING

    Los Angeles, California, 90095, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Site 5114, Bronx-Lebanon Hospital Center NICHD CRS

    RECRUITING

    The Bronx, New York, 10457, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Site 5128, Baylor College of Medicine/Texas Children's Hospital NICHD CRS

    NOT_YET_RECRUITING

    Houston, Texas, 77030, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Site 5129, IMPAACT/Gamma Project/UPR Pediatric HIV/AIDS Research CRS

    NOT_YET_RECRUITING

    San Juan, 00935, Puerto Rico

    Contact Phone: •••-•••-•••• Email: •••••@•••••

Conditions

Explore the condition pages connected to this study.