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Progestin Only Pills
Reproductive Notes in Pharm - Contraceptives & Hormones 2
Question | Answer |
---|---|
Progestin Only MOA | alter cervical mucosa by thickening, thin uterine lining, some blockage of ovulation |
Common Types | Ovrette, Micronor, Nor QD |
Reasons to take Progestion (Contraindications to estrogen) | Estrogen + breast cancer, women breast feeding, Hx of clot |
S/E of Progestin | irregular bleeding, ACHES, less risk of clotting, higher risk of wt gain, possible mood changes & decreased sex drive |
S/E of Excess Estrogen | N/V, dizziness, fluid retention, bloating, breast enlargement, headache |
S/E of Def. Estrogen | vaginal bleeding, decrease menstrual flow, nervousness, dyspareunia |
Drug Interactions with OC | Antibiotics (doxycycline, tetracycline, ampicillin) Anti-seizures (rofampin, dilantin, tegretol) Herbal Products (St. John's Wart) |
Most Dangerous S/E | risk for clot, teach pt to watch for ACHES |
Timing | Take pills as close to time as possible every day. If missed pill see chart for makeup (one-take immediately).Progestin only is extremely time sensitive |