menstrual

Valdecoxib (SC 65872) 是可口服的高选择性 COX-2抑制剂，对 COX-2 和 COX-1 的 IC50值分别为 5 nM 和 140 μM，可用于治疗骨关节炎、类风湿性关节炎以及痛经和经期症状。

Pamabrom 是一种利尿剂，有效成分为8-bromotheophylline，能够缓解月经相关症状。

Mestranol (Devocin) 是一种雌激素受体激动剂，是一种非活性的前药，在转化为炔雌醇时具有生物活性。动物实验中，它可以与黄体酮联合使用，它可用于更年期激素或月经紊乱的研究。

Frovatriptan succinate hydrate (Frova) 是一种有效、高亲和力、选择性和口服活性的 5-HT1B、HT1D 受体激动剂和中等有效的 5-HT7 受体激动剂，pKi 值分别为 8.6、8.4 和 6.7。它可有效治疗各种偏头痛，包括恶心、呕吐、畏光和畏声等相关症状。

Pipoxolan (HCl) is an antispasmodic drug. In vivo, the drug inhibited the contractions of intestines caused by neostigmine, barium chloride or injection of acetylcholine. The drug possesses ganglioplegic action and inhibited the decrease in blood pressure caused by stimulation of the vagus nerve. The drug is marketed under tradename Rowapraxin worldwide for the treatment of spasms and colics in the gastrointestinal tract, gallbladder and urogenital area, bronchial spasms, spastic menstrual cramps. Recent studies have shown that pipoxalan has anticancer activity and inhibits proliferation of leukemia cells in animal models.

Moxestrol is a synthetic agonist of estrogen. It is a medication that is or was utilized in Europe for the treatment of menopausal symptoms and menstrual disorders.

Melengestrol acetate-d3 是 Melengestrol acetate 的氘代化合物。Melengestrol acetate 的 CAS 号为 2919-66-6。Melengestrol acetate 是孕酮的衍生物，充当皮质类固醇激素。 Melengestrol acetate 可以促进月经活动和妊娠维持的子宫内膜增殖延迟。

Pipoxolan (free base) is an antispasmodic drug. In vivo, the drug inhibited the contractions of intestines caused by neostigmine, barium chloride or injection of acetylcholine. The drug possesses ganglioplegic action and inhibited the decrease in blood pressure caused by stimulation of the vagus nerve. The drug is marketed under tradename Rowapraxin worldwide for the treatment of spasms and colics in the gastrointestinal tract, gallbladder and urogenital area, bronchial spasms, spastic menstrual cramps. Recent studies have shown that pipoxalan has anticancer activity and inhibits proliferation of leukemia cells in animal models.

Retroprogesterone, a progestin, may be used for menstrual irregularities in adolescence, for the maintenance of threatened pregnancy, and possibly as an ovulation stimulant.

Estrone-3-Glucuronide is a metabolite of the primary premenopausal estrogen 17β-estradiol .1,2Urinary levels of estrone-3-Glucuronide peak approximately 36 hours prior to ovulation and have been used as a marker of fertility in women. 1.Blackwell, L.F., Brown, J.B., and Cooke, D.Definition of the potentially fertile period from urinary steroid excretion rates. Part II. A threshold value for pregnanediol glucuronide as a marker for the end of the potentially fertile period in the human menstrual cycleSteroids63(1)5-13(1998) 2.Adlercreutz, H., Brown, J., Collins, W., et al.The measurement of urinary steroid glucuronides as indices of the fertile period in womenJ. Steroid Biochem.17(6)695-702(1982)

Melengestrol acetate 是孕酮的衍生物，充当皮质类固醇激素。 Melengestrol acetate 可以促进月经活动和妊娠维持的子宫内膜增殖延迟。