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- Oestrogen and a progestogen
- 根据 2 个来源
Combined Hormonal Contraceptives | Contraception | CDC
Combination birth control pills - Mayo Clinic
Combination Birth Control Pills: Effectiveness & Side Effects
Combined Hormonal Birth Control: Pill, Patch, and Ring - ACOG
The Combined Pill (Contraception): Effectiveness and …
2024年9月16日 · The combined oral contraceptive (COC) pill is often just called 'the pill'. It contains two hormones - an oestrogen and a progestogen. If taken correctly, it is a very effective form of contraception.
Combined oral contraceptive pill - Wikipedia
Combined hormonal contraception - Wikipedia
Choosing a Combination Birth Control Pill - Verywell …
2024年6月4日 · Combination birth control pills are categorized as monophasic, biphasic, or triphasic depending on whether the level of hormones stays the same during the first three weeks of your menstrual cycle or if it changes. Keep in …
Combined oral contraceptives. The pill contraception at Patient
What is the combined pill? - NHS