Reproductive Flashcards
Estradiol esters?
Estradiol valerate, Estradiol cyplonate, Quinestrol
Conjugated estrogens?
Estrone sulfate, Equilin sulfate
Alkyl estrogens?
Ethinyl estradiol, Mestranol
Absorption of synthetic steroidal estrogens?
Skin, mucus membranes, GI
Distribution of synthetic steroidal estrogens?
Body-wide, via SHBG
Indications for synthetic steroidal estrogens?
Contraception, primary hypogonadism, postmenopausal hormone therapy
Common side effects of synthetic steroidal estrogens?
Nausea, breast tension/pain, vaginal bleeding, headache, weight gain, HTN
Less common side effects of synthetic steroidal estrogens?
Breast cancer (controversial), DVT, PE, MI, stroke, gallbladder disease, cervical & endometrial cancer
Contraindications for synthetic steroidal estrogens?
W/ breast or endometrial cancer (or a family history), endometriosis, undiagnosed vaginal bleeding, pregnancy, thromboembolic disease, HTN, hepatic disease
Diethylstilbesterol?
Non-steroidal synthetic estrogen
Risks associated with DES?
Clear cell adenocarcinoma of vagina & cervix
Tamoxifen citrate class?
Non-steroidal anti-estrogen; SERM
Clomiphene citrate class and mxn?
Non-steroidal anti-estrogen; blocks estrogen binding, decreasing negative feedback, inducing GnRH, LH, FSH release, inducing ovulation
Clomiphene citrate side effects?
Hot flashes, upset stomach/pain, vomiting, headache, multiple pregnancy
Cis-isomer of clomiphene?
Zuclomiphene (weak agonist)
Trans-isomer of clomiphene?
Enclomiphene (potent antagonist)
Progesterone indications?
Contraception, hormone replacement therapy
Natural progesterones?
Micronized, Transvaginal progesterone