Obstetrics and gynecology
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Obstetrics and gynecology · Mar 1982
Randomized Controlled Trial Comparative Study Clinical TrialBromocriptine and norethisterone in the treatment of premenstrual syndrome.
Thirty-six women suffering from premenstrual syndrome were treated with bromocriptine or norethisterone in a randomized placebo-controlled double-blind study. Bromocriptine decreased breast engorgement and irritability (P less than .01) and also decreased the total score of all symptoms (P less than .05). Weight gain during the luteal phase was smaller (P less than .05) during bromocriptine than during placebo treatment. ⋯ Serum levels of cholic acid and chenodeoxycholic acid remained unchanged during both therapies. Bromocriptine treatment brought about side effects in 6 and norethisterone in 3 women. At the doses used, bromocriptine appears more efficient than norethisterone with regard to premenstrual symptoms, although norethisterone is better tolerated.