Research studies

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The Obstetric Medicine Research Group is exploring ways to improve health outcomes for mothers and babies.

Below are our current research studies - if you're interested in participating, we’d love to hear from you. Contact details are listed with each study.

TTAP Study - Treatable Traits for Asthma Management in Pregnancy

Summary: Investigating how asthma can be better managed during pregnancy.

About: Observational study exploring treatable traits that affect asthma symptoms in pregnant women.

Who can take part: Women with asthma under 17 weeks' gestation.

What’s involved: Three study visits (in person or telehealth) and one postnatal phone call.

If you would like more information, please contact:

Contact: Alice Lewin, Clinical Research Midwife

Email: alice.lewin@thewomens.org.au

Phone: (03) 8345 3741

MAMBO Trial

Summary: Investigating how maternal metabolic health affects baby health outcomes.

About: This observational study explores how maternal nutrition influences a baby’s long-term health through epigenetic programming.

Who can take part: Pregnant women between 16–24 weeks' gestation.

What’s involved: Two visits during pregnancy and one postnatal visit.

Principal Investigator: Dr Sarah Price

Start Date: March 2023

If you would like more information, please contact:

Contact: Alice Lewin, Clinical Research Midwife

Email: alice.lewin@thewomens.org.au

Phone: (03) 8345 3741

TURRIFIC Trial

Summary: Comparing two treatments for severe early onset intrahepatic cholestasis of pregnancy (ICP).

About: A randomised trial evaluating rifampicin versus standard treatment with ursodeoxycholic acid.

Who can take part: Women diagnosed with severe ICP before 34 weeks' gestation.

Principal Investigator: Dr Sarah Price

Start Date: April 2024

If you would like more information, please contact:

Contact: Alice Lewin, Clinical Research Midwife

Email: alice.lewin@thewomens.org.au

Phone: (03) 8345 3741

Frequency of Ketosis in People Living with Diabetes

Summary: Understanding how often high ketone levels occur in people with diabetes using a new monitoring device.

About: Participants will wear the FreeStyle Libre X CGM System in masked mode for up to 15 days.

Who can take part: Pregnant women of any gestation with Type 1, Type 2 or Gestational Diabetes.

Sponsor: Abbott Australasia Pty Ltd

If you would like more information, please contact:

Contact: Alice Lewin, Clinical Research Midwife

Email: alice.lewin@thewomens.org.au

Phone: (03) 8345 3741

TTAP Study – Treatable Traits for Asthma Management in Pregnancy

Summary: Investigating how asthma can be better managed during pregnancy.

About: Observational study exploring treatable traits that affect asthma symptoms in pregnant women.

Who can take part: Women with asthma under 17 weeks' gestation.

What’s involved: Three study visits (in person or telehealth) and one postnatal phone call.

If you would like more information, please contact:

Contact: Alice Lewin, Clinical Research Midwife

Email: alice.lewin@thewomens.org.au

Phone: (03) 8345 3741

Research projects that have finished recruiting participants

Studies closed to recruitment
  • COSY: Continuous glucose monitoring in women with obesity during pregnancy.
  • HBV/GDM: Hepatitis B and gestational diabetes risk mechanisms.
  • LePET: Leptin as a driver of preeclampsia in women with obesity.
  • POCGDM: Point-of-care testing for gestational diabetes diagnosis.
  • POPSICLE: Immunology in COVID-19 and Influenza during pregnancy.
  • CIRCUIT: Closed-loop insulin delivery in Type 1 diabetes pregnancies.
  • PREMITUR: Maternal immunisation and preterm birth protection.

Date reviewed: 16 September 2025

Date reviewed: 16 September 2025