Progestin: Birth Control, How It Works & Side Effects - Cleveland Clinic
网页Progestin-only birth control is available in a pill , injection or IUD. When you use it for birth control, progestin works by preventing ovulation (when your ovaries release an egg) and changing your cervical mucus to make it harder for sperm to reach an egg.
Progestin (Oral Route, Parenteral Route, Vaginal Route) - Mayo Clinic
网页2024年9月1日 · To properly regulate the menstrual cycle and treat unusual stopping of the menstrual periods (amenorrhea). Progestins work by causing changes in the uterus. After the amount of progestins in the blood drops, the lining of the uterus begins to come off and vaginal bleeding occurs (menstrual period).
Progestin: What is it? Side Effects, Progestin vs. Progesterone
网页2019年6月27日 · What are progestins? Progestins are synthetic forms of the body’s naturally-occurring hormone progesterone. Progestins were designed to interact with progesterone receptors in the body in order to cause progesterone-like effects (1,2). This means that they do some of what the body’s natural progesterone does.
Progestogen (medication) - Wikipedia
网页A progestin is a synthetic progestogen. [1] Progestogens are used most commonly in hormonal birth control and menopausal hormone therapy. [1] They can also be used in the treatment of gynecological conditions, to support fertility and pregnancy, to lower sex hormone levels for various purposes, and for other indications. [1]
黄体制剂 - 维基百科，自由的百科全书
网页黄体制剂 （英語： Progestin）是一种合成的 [1] 孕激素，与 孕酮 有类似效果。. [2] Progestin的两种最重要用途为 激素避孕 （英语：Hormonal contraception） （独立或与 雌激素 一同使用）以及作为 激素替代疗法 （英语：Hormone replacement therapy (menopause)） 预防不受对抗的 ...
Progestin-Only Hormonal Birth Control: Pill and Injection
网页Progestin is used in several birth control methods. This page discusses progestin-only pills and the birth control injection. Other progestin-only birth control methods are discussed in Long-Acting Reversible Contraception (LARC): Intrauterine Device (IUD) and Implant.
Progestins - StatPearls - NCBI Bookshelf
网页2024年1月10日 · Progestins, synthetic compounds emulating the action of progesterone, serve a pivotal role in various medical applications, spanning from contraception to postmenopausal hormone replacement therapy.
孕酮 - 维基百科，自由的百科全书
网页孕酮. （英語：，縮寫：P4），化学命名：孕甾-4-烯-3,20-二酮，是一種內源性 類固醇 和 （progestogen， 的一种），参与人類和其他物種的月經週期、妊娠和 胚胎发生，是體內主要的，大部分是由女性 的黄体细胞（luteal cells）分泌。. 孕酮有许多异称，以“酮”为 ...
Understanding Progestins: From Basics to Clinical Applicability
网页2023年5月10日 · Progestin is a term used to describe a synthetic progestogen. The activity and potency of synthetic progestins are mostly evaluated via parameters associated with their endometrial effects, which are related to their interactions with progesterone, estrogen, androgen, glucocorticoid, and mineralocorticoid receptors.
Progestin Contraceptives (Oral Route, Parenteral Route) - Mayo Clinic
网页2024年9月1日 · To make the use of a progestin as safe and reliable as possible, you should understand how and when to take it and what effects may be expected. Progestins for contraception usually come with patient directions.
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