オーストラリアの一般診療所に通う生殖年齢の女性のGLP-1受容体アゴニストの使用率,2011年~2022年:遡及的なオープンコホート研究
Kailash Thapaliya1,2, Arianne Sweeting3,4, Black I Kirsten4,5
1Flinders University, Adelaide, SA.
The Medical journal of Australia
|September 1, 2025
まとめ
グルカゴン型ペプチド-1 (GLP-1) 受容体アゴニストの処方量は,オーストラリアの生殖年齢の女性で増加しており,そのほとんどは2型糖尿病ではありません. 妊娠開始時に避妊薬を使用し,6ヶ月以内に妊娠する女性はほとんどいません.
科学分野:
- 内分泌学
- 薬理学について
- 生殖 健康
背景:
- グルカゴン・ライク・ペプチド-1 (GLP-1) 受容体アゴニストは,2型糖尿病と肥満に対してますます処方されています.
- 生殖年齢の女性 (WRA) の使用は,潜在的テロゲニシティと効果的な避妊の必要性のために慎重に検討する必要があります.
研究 の 目的:
- オーストラリアでWRAを処方するGLP-1受容体アゴニストの傾向を分析する.
- GLP-1受容体アゴニスト治療の開始時に推奨される避妊方法の遵守を評価する.
- GLP-1受容体アゴニストを使用したWRAの妊娠率を決定する.
主な方法:
- MedicineInsightの一般診療データを用いた遡及的なオープンコホート研究.
- 2011年1月1日から2022年7月31日までの間,少なくとも3回の実習訪問をした18歳から49歳の女性を含む.
- 年齢で標準化された処方,避妊の重複,妊娠率の分析.
主要な成果:
- WRAにおけるGLP-1受容体アゴニストの処方量は2011年から2022年にかけて著しく増加し,ほとんどの処方箋は2型糖尿病のない女性に対して発行されました.
- 開始時の避妊の重複は低かった (21. 2%).
- GLP-1受容体アゴニストを投与開始から6ヶ月以内に妊娠した女性 (232人/10,781人) の割合は著しい.
結論:
- GLP-1受容体アゴニストの使用は,しばしば2型糖尿病の診断なしに,オーストラリアのWRAで増加しています.
- 現在の処方方法は,同時避妊の使用率が低いことを示しています.
- WRAにおけるGLP-1受容体アゴニストの安全な使用を確保するために,更新されたガイドラインとさらなる研究が必要である.
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