Elimination of ovulation and menstrual cyclicity (with danazol) improves dysphoric premenstrual syndromes

Fertility and sterility · 1991 · vol. 56(6) , pp. 1066–9 · PMID:1743323 · W173382290
Non-randomised trial OA: closed CC0 ⤵ 4 in-corpus citations
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Danazol treatment in women with dysphoric PMS resulted in symptom-free periods during anovulatory cycles, indicating the drug's benefit stems from ovulation suppression.

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Abstract

OBJECTIVE: To assess whether the therapeutic effect of danazol on premenstrual syndromes (PMS) is associated with suppression of ovulation. DESIGN: After 1 month on placebo, we administered 200 mg/d of danazol for 90 days to 24 women with dysphoric PMS. Symptoms during ovulatory cycles were compared with anovulatory periods. SETTING: Outpatient PMS program in a general hospital. PATIENTS: Twenty-four women who had dysphoric PMS and otherwise were physically and mentally healthy. INTERVENTIONS: None (except the oral medication). MAIN OUTCOME MEASURE: Prospective daily monitoring of symptoms with the Daily Rating Form, before, during, and after treatment. RESULTS: Twenty of 23 anovulatory periods were symptom-free versus 6 of 32 ovulatory periods (chi 2 = 15.63, P = 0.0002). CONCLUSION: The beneficial effect of danazol as treatment depends mostly on achieving an an-ovulatory state and elimination of hormonal cyclicity and not on the drug per se.

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MeSH descriptors

Danazol Menstrual Cycle Ovulation Premenstrual Syndrome Adult Danazol Danazol Female Humans Menstrual Cycle Ovulation Premenstrual Syndrome Premenstrual Syndrome

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