醋酸甲羥孕酮
狄波-普维拉(英語:)是一种仅含孕激素的避孕药的商品名,即长效醋酸甲羟孕酮(英語:,DMPA),一种长效可逆激素避孕药物,仅需每3个月注射一次。这是一种含有17α-羟孕酮衍生progestin醋酸甲羟孕酮的用于长效注射的悬浊液。
| 狄波-普维拉 Depo-Provera | |
|---|---|
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| 背景 | |
| 生育控制種類 | 激素 |
| 初次使用日期 | 1967年 |
| Failure比率 (第一年) | |
| 完美使用 | 0.2% |
| 一般使用 | 6% |
| 用法 | |
| 持續期間 | 3個月 (12–14周) |
| 可逆性 | 3–18個月 |
| 注意事項 | Maximum interval is just under 3 months |
| 醫師診斷 | 12周 |
| 優點及缺點 | |
| 是否可以防止性傳播疾病 | 無 |
| 月經 | Especially in 1st injection may be frequent spotting |
| 月經 | Usually no periods from 2nd injection |
| 好處 | Especially good if poor pill compliance. Reduced endometrial cancer risk. |
| 風險 | Reduced bone density, which may reverse after discontinuation |
| 医学注释 | |
| For those intending to start family, suggest switch 6 months prior to alternative method (e.g. POP) allowing more reliable return fertility. | |
外部链接
- 辉瑞官方网站
- Research on Injectable contraceptives (页面存档备份,存于) - Family Health International关于注射剂的事实表,包括Depo-Provera。
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