MedPath

A Prospective, Noninterventional Follow-Up Study of Children Aged 23 to 25 Months, Born to Mothers Who Received Hydroxyprogesterone Caproate Injection, 250 mg/mL, or Vehicle for Prevention of Preterm Birth

Completed
Conditions
Children Whose Mothers Received 17P and Those Who Received Vehicle in the 17P Efficacy Trial
Interventions
Drug: ASQ-3, Bayley III, Neurologic exam
Registration Number
NCT01146990
Lead Sponsor
AMAG Pharmaceuticals, Inc.
Brief Summary

In the continuing efforts to understand the benefits and risks of in utero exposure to 17P this study is designed to evaluate differences in developmental outcomes of children, aged 23 to 25 months, born to mothers who participated in the 17P Efficacy Trial sponsored by Hologic (Protocol number 17P-ES-003).

Detailed Description

This will be a prospective, noninterventional follow-up study designed to provide a developmental assessment of children born to mothers who participated in the 17P Efficacy Trial. When subjects reach an age of 23 months after adjustment for gestational age, they will be screened for developmental delay using the 24 month ASQ version 3. Subjects who score positive (fall below the specified cut-off) for developmental delay in 1 or more domains will be referred for the 24 month Bayley Scales of Infant and Toddler Development (3rd edition, Bayley-III) and a neurological examination.

Recruitment & Eligibility

Status
COMPLETED
Sex
All
Target Recruitment
245
Inclusion Criteria
    1. Maternal enrollment which resulted in a live birth in the 17P Efficacy Trial: A Multi-center, Randomized, Double-blind Study of Hydroxyprogesterone Caproate Injection, 250 mg/mL, Versus Vehicle for the Prevention of Preterm Birth in Women With a Previous Singleton Spontaneous Preterm Delivery.

    2. During their involvement in the above protocol, mothers must have received at least one dose of study drug (Safety population).

    3. Children between 22 and 25 months of age adjusted for gestational age.

Exclusion Criteria
    1. There is no parent/legal guardian available to sign an informed consent. 2. Born to women who are unblinded to study group assignment.

Study & Design

Study Type
OBSERVATIONAL
Study Design
Not specified
Arm && Interventions
GroupInterventionDescription
Infants Born to Mothers in the 17P-ES-003 StudyASQ-3, Bayley III, Neurologic examInfants Born to Mothers Who Participated in the 17P-ES-003 Study and whose mothers consented for them to be followed for this study.
Primary Outcome Measures
NameTimeMethod
Determine whether there is a difference in developmental status between children whose mothers received 17P and those who received vehicle in the 17P Efficacy Trialaged 23 to 25 months

The primary objective of this study is to determine whether there is a difference in developmental status between children, aged 23 to 25 months after adjustment for gestational age, whose mothers received 17P and those who received vehicle in the 17P Efficacy Trial.

Secondary Outcome Measures
NameTimeMethod

Trial Locations

Locations (40)

Women's Healthcare Associates dba Rosemark WomenCare Specialists

🇺🇸

Idaho Falls, Idaho, United States

Practice Research Organization, Inc.

🇺🇸

Dallas, Texas, United States

Saginaw Valley Medical Research Group, LLC/Women's OB GYN, PC

🇺🇸

Saginaw, Michigan, United States

Grossmont Center for Clinical Research

🇺🇸

La Mesa, California, United States

Wilford Hall Medical Center

🇺🇸

Lackland Air Force Base, Texas, United States

Madigan Army Medical Center

🇺🇸

Tacoma, Washington, United States

Debreceni Egyetem Orvos és Egészségtudományi Centrum, Szülészeti és Nogyógyászati Klinika

🇭🇺

Debrecen, Hajdu-bihar, Hungary

Drug Research Analysis Corp

🇺🇸

Montgomery, Alabama, United States

Watching Over Mothers and Babies Foundation

🇺🇸

Tucson, Arizona, United States

Naval Medical Center San Diego

🇺🇸

San Diego, California, United States

Women's Associates

🇺🇸

Colorado Springs, Colorado, United States

The Women's Clinic

🇺🇸

Boise, Idaho, United States

University of Louisville School of Medicine

🇺🇸

Louisville, Kentucky, United States

Steven Z Lenowitz, MD, LLC

🇺🇸

Bel Air, Maryland, United States

Women's Care Physicians/Obstetrical Specialists, PLLC

🇺🇸

Louisville, Kentucky, United States

Washington University School of Medicine

🇺🇸

Saint Louis, Missouri, United States

Lyndhurst Gynecologic Associates

🇺🇸

Winston-Salem, North Carolina, United States

Triad Research Partners, LLC

🇺🇸

Winston-Salem, North Carolina, United States

Women's Physician Group

🇺🇸

Memphis, Tennessee, United States

SC Clinical Research Center, LLC

🇺🇸

Columbia, South Carolina, United States

Salt Lake Women's Center, PC

🇺🇸

Sandy, Utah, United States

Tanner Clinic

🇺🇸

Layton, Utah, United States

Central Utah Clinic, Division of Mt. Timpanogos Women's Health Care

🇺🇸

Pleasant Grove, Utah, United States

Naval Medical Center

🇺🇸

Portsmouth, Virginia, United States

The Ottawa Hospital

🇨🇦

Ottawa, Ontario, Canada

Medicine Professional Corporation Obstetrics and Gynaecology

🇨🇦

Windsor, Ontario, Canada

Fakultni nemocnice Hradec Králové

🇨🇿

Hradec Kralove, Czechia

Fakultní Nemocnice Ostrava

🇨🇿

Ostrava, Czechia

Szegedi Tudományegyetem Szülészeti és Nogyógyászati Klinika

🇭🇺

Szeged, Csongrad, Hungary

Petz Aladár Megyei Oktató Kórház

🇭🇺

Gyor, Gyor-moson-sopron, Hungary

Kazan State Medical University

🇷🇺

Kazan, Russian Federation

Hospital Vall d'Hebrón

🇪🇸

Barcelona, Spain

State Educational Institution Saint Petersburg I.I. Mechnikov State Medical Academy of RosZdrav

🇷🇺

Saint Petersburg, Russian Federation

Hospital Universitario Materno Infantil de Canarias

🇪🇸

Las Palmas de Gran Canaria, Spain

Hospital Universitario La Fe, Servicio de Neonatologia

🇪🇸

Valencia, Spain

Hospital Universitario Puerta Del Mar

🇪🇸

Cadiz, Spain

Institute of Pediatrics, Obstetrics and Gynecology of the Academy of Medical Sciences of Ukraine

🇺🇦

Kiev, Ukraine

Jósa András Oktatókórház Egészségügyi Szolgáltató Nonprofit Kft.

🇭🇺

Nyíregyháza, Szabolcs-Szatmár-Bereg, Hungary

Tripler Army Medical Center

🇺🇸

Honolulu, Hawaii, United States

Krasnoyarsk State Medical University named after Prof. V.F.Voino-Yasenetsky

🇷🇺

Krasnoyarsk, Russian Federation

© Copyright 2025. All Rights Reserved by MedPath