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Ethinyl estradiol 20 μg/drospirenone 3 mg 24/4 oral contraceptive for the treatment of functional impairment in women with premenstrual dysphoric disorder
Author(s) -
Marr Joachim,
Heinemann Klaas,
Kunz Michael,
Rapkin Andrea
Publication year - 2011
Publication title -
international journal of gynecology and obstetrics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.895
H-Index - 97
eISSN - 1879-3479
pISSN - 0020-7292
DOI - 10.1016/j.ijgo.2010.10.029
Subject(s) - drospirenone , medicine , premenstrual dysphoric disorder , placebo , menstrual cycle , ethinylestradiol , regimen , endocrinology , gynecology , population , hormone , alternative medicine , environmental health , pathology , research methodology
Objective To determine the effects of ethinyl estradiol (EE)/drospirenone in a 24/4 regimen (24 days of active and 4 days of inactive pills) on functional impairment (affecting work, partnership, and social activities) in women with premenstrual dysphoric disorder (PMDD). Methods The present study was a secondary analysis of a double‐blind, randomized, parallel‐design multicenter trial. Women received EE 20 μg/drospirenone 3 mg (n = 232) or placebo (n = 218) and completed the Daily Record of Severity of Problems (DRSP) scale daily. Results The decrease in mean scores for all 3 DRSP functional impairment items (work, partnership, and social activities) from baseline to cycle 3 mirrored changes in the total DRSP symptom score; the greatest decreases were observed in cycle 1 with further small reductions through to cycle 3. The proportional mean decreases from baseline to cycle 1 for the 3 functional items ranged from 47% to 48%. For all 3 functional items, the mean reductions from baseline to cycle 1 (but not from cycle 1 to cycles 2 and 3) were significantly greater with EE/drospirenone than with placebo ( P < 0.05). Conclusion Ethinyl estradiol 20 μg/drospirenone 3 mg in a 24/4 regimen significantly improved functional impairment in women with PMDD. Symptoms improved in parallel.