Treating urinary infections during pregnancy to improve birth weight outcomes

A Prospective Randomized Controlled Trial to Evaluate the Impact of Treatment of Asymptomatic Bacteriuria on Low Birth Weight

NIH-funded research Research Triangle Institute · NIH-10939088

This study is looking at whether treating pregnant people who have a urinary infection without symptoms can help prevent low birth weight in their babies, and it involves comparing treatment with a placebo in different countries.

Quick facts

Grant typeU01 cooperative agreement
Study typeNIH-funded research
Funding institutionResearch Triangle Institute NIH-funded
Lab location1 site (Research Triangle Park, United States)
Project IDNIH-10939088 on NIH RePORTER

What this research studies

This research investigates whether treating asymptomatic bacteriuria (a urinary infection without symptoms) in pregnant individuals can reduce the occurrence of low birth weight in newborns. The study will involve a randomized controlled trial in low- and middle-income countries, where pregnant participants will receive either treatment or a placebo. By comparing the outcomes, researchers aim to determine the effectiveness of antibiotic treatment on both maternal and neonatal health. The study is led by experienced investigators with a strong background in maternal-fetal medicine and global health.

Who could benefit from this research

Good fit: Ideal candidates for participation are pregnant individuals diagnosed with asymptomatic bacteriuria, particularly in low- and middle-income countries.

Not a fit: Patients who are not pregnant or those without asymptomatic bacteriuria are unlikely to benefit from this research.

Why it matters

Potential benefit: If successful, this research could lead to improved birth weight outcomes and reduced neonatal morbidity for infants born to mothers with asymptomatic bacteriuria.

How similar studies have performed: Previous research has indicated that treating urinary infections in pregnant women can improve maternal and neonatal outcomes, suggesting this approach may be effective.

Where this research is happening

Research Triangle Park, United States

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.