A University of Galway study shines a hopeful light on the safety and efficacy of metformin for expectant mothers. PA
A University of Galway study shines a hopeful light on the safety and efficacy of metformin for expectant mothers. PA
A University of Galway study shines a hopeful light on the safety and efficacy of metformin for expectant mothers. PA
A University of Galway study shines a hopeful light on the safety and efficacy of metformin for expectant mothers. PA

Metformin study offers hope for pregnant women with diabetes


Marwa Hassan
  • English
  • Arabic

The drug metformin offers promising treatment benefits for gestational diabetes, a study from the University of Galway has found.

This condition, affecting nearly three million pregnant women worldwide each year, carries increased health risks for mothers and newborns.

The research led by Prof Fidelma Dunne, a consultant endocrinologist, evaluated the effects of metformin on pregnant women who have gestational diabetes.

The trial's results were published in Jama: the Journal of American Medical Association.

“Traditionally, gestational diabetes management revolved around dietary advice and physical activity, with insulin as the next line of treatment," Prof Dunne told the 59th annual meeting of the European Association for the Study of Diabetes in Hamburg, Germany.

"Though effective, insulin can present complications."

To try to find a safer and more effective alternative, the research team explored metformin, a drug with a six-decade history in treating Type 2 Diabetes.

The Emerge study, a randomised, placebo-controlled trial, engaged more than 500 pregnant participants and brought encouraging outcomes.

Women who were treated with metformin were 25 per cent less likely to need insulin. When it was required, insulin introduction occurred later in their pregnancy.

Metformin is a safe and effective alternative for gestational diabetes management. Getty Images
Metformin is a safe and effective alternative for gestational diabetes management. Getty Images

Participants on metformin displayed better sugar control, particularly during the 32nd and 38th weeks of gestation.

These women also experienced less weight gain throughout the study, a trend that persisted 12 weeks after giving birth.

Birth timings were comparable for the metformin and placebo groups, with no increase in preterm deliveries among those on metformin.

Infants born to mothers on metformin were, on average, 113g lighter, and there were fewer instances of them being classified as “large at birth”.

While a slight decrease in infant length was noted for the metformin group, other measurements were largely consistent with those of the placebo group.

No significant differences were found in adverse neo-natal outcomes or maternal complications during or after delivery.

“Metformin has emerged as a powerful alternative in gestational diabetes management," Prof Dunne said.

"It stands as a beacon of hope not just for expectant mothers, but for healthcare providers across the globe.”

This landmark study successfully dispelled lingering concerns over metformin, especially pertaining to preterm birth and infant size.

A vast majority (98 per cent) of participants continued the trial until delivery, and only a minimal 4.9 per cent discontinued the medication because of side-effects, underscoring its safety.

“The Emerge study reshapes our understanding of gestational diabetes treatment," Prof Dunne said.

"With the evident benefits of metformin, expectant mothers worldwide can now have more confidence in their treatment options."

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Keep your smart home devices’ software up-to-date. Device makers often send regular updates - follow them without fail as they could provide protection from a new security risk.

Use two-factor authentication so that in addition to a password, your identity is authenticated by a second sign-in step like a code sent to your mobile number.

Set up a separate guest network for acquaintances and visitors to ensure the privacy of your IoT devices’ network.

Change the default privacy and security settings of your IoT devices to take extra steps to secure yourself and your home.

Always give your router a unique name, replacing the one generated by the manufacturer, to ensure a hacker cannot ascertain its make or model number.

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"Sweet Taste of Liberty: A True Story of Slavery and Restitution in America" by W. Caleb McDaniel (Oxford University Press)

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"Sontag: Her Life and Work" by Benjamin Moser (Ecco/HarperCollins)

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The EU imports 90 per cent  of the natural gas used to generate electricity, heat homes and supply industry, with Russia supplying almost 40 per cent of EU gas and a quarter of its oil. 

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Countdown to Zero exhibition will show how disease can be beaten

Countdown to Zero: Defeating Disease, an international multimedia exhibition created by the American Museum of National History in collaboration with The Carter Center, will open in Abu Dhabi a  month before Reaching the Last Mile.

Opening on October 15 and running until November 15, the free exhibition opens at The Galleria mall on Al Maryah Island, and has already been seen at the Jimmy Carter Presidential Library and Museum in Atlanta, the American Museum of Natural History in New York, and the London School of Hygiene and Tropical Medicine.

 

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Co-operation on security initiatives and procurement of defence products

Youth experience scheme to work, study or volunteer in UK and EU countries

Smoother border management with use of e-gates

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The years Ramadan fell in May

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1921

1888

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The internal combustion engine is facing a watershed moment – major manufacturer Volvo is to stop producing petroleum-powered vehicles by 2021 and countries in Europe, including the UK, have vowed to ban their sale before 2040. The National takes a look at the story of one of the most successful technologies of the last 100 years and how it has impacted life in the UAE.

Read part three: the age of the electric vehicle begins

Read part two: how climate change drove the race for an alternative 

Read part one: how cars came to the UAE

Key figures in the life of the fort

Sheikh Dhiyab bin Isa (ruled 1761-1793) Built Qasr Al Hosn as a watchtower to guard over the only freshwater well on Abu Dhabi island.

Sheikh Shakhbut bin Dhiyab (ruled 1793-1816) Expanded the tower into a small fort and transferred his ruling place of residence from Liwa Oasis to the fort on the island.

Sheikh Tahnoon bin Shakhbut (ruled 1818-1833) Expanded Qasr Al Hosn further as Abu Dhabi grew from a small village of palm huts to a town of more than 5,000 inhabitants.

Sheikh Khalifa bin Shakhbut (ruled 1833-1845) Repaired and fortified the fort.

Sheikh Saeed bin Tahnoon (ruled 1845-1855) Turned Qasr Al Hosn into a strong two-storied structure.

Sheikh Zayed bin Khalifa (ruled 1855-1909) Expanded Qasr Al Hosn further to reflect the emirate's increasing prominence.

Sheikh Shakhbut bin Sultan (ruled 1928-1966) Renovated and enlarged Qasr Al Hosn, adding a decorative arch and two new villas.

Sheikh Zayed bin Sultan (ruled 1966-2004) Moved the royal residence to Al Manhal palace and kept his diwan at Qasr Al Hosn.

Sources: Jayanti Maitra, www.adach.ae

The burning issue

The internal combustion engine is facing a watershed moment – major manufacturer Volvo is to stop producing petroleum-powered vehicles by 2021 and countries in Europe, including the UK, have vowed to ban their sale before 2040. The National takes a look at the story of one of the most successful technologies of the last 100 years and how it has impacted life in the UAE. 

Read part four: an affection for classic cars lives on

Read part three: the age of the electric vehicle begins

Read part one: how cars came to the UAE

 

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Liverpool v West Ham United, 4.30pm (UAE)
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Arsenal v Manchester City, 7pm

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Updated: October 03, 2023, 10:04 AM`