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Study, 1982

Can very small doses of progesterone clear premenstrual symptoms?

Yes. In women with PMS, 96% had symptoms completely or almost completely clear within 30 minutes when given a dose of progesterone determined by skin testing.

Moderate study design 132 women with progesterone-related symptoms from menstrual cycle, pregnancy, or hormone use.

What they did

132 women with progesterone-related symptoms received very small doses of progesterone. Each woman's dose was first determined by skin testing. The study used a single-blind design where women did not know whether they were getting the treatment or placebo.

What they found

In women with PMS, 96% had symptoms completely or almost completely clear, usually within 30 minutes. Other conditions also improved: 100% with pregnancy nausea and vomiting, and 84% with painful periods.

What it means for you

Very small doses of progesterone determined by skin testing may clear premenstrual symptoms quickly in most women. The doses used were extremely small, ranging from 0.0016 mg or less up to a maximum of 2.5 mg. The study design helped rule out placebo effect.

96%

Women with PMS whose symptoms cleared

132

Women studied

30 minutes

Time to symptom clearing

About the study

Original title
Treatment of common gynecologic-endocrinologic symptoms by allergy management procedures
Authors
Mabray CR, Burditt ML, Martin TL et al.
Journal
Obstetrics and gynecology
Year
1982
Study design
Study
Participants
132
What was tested
Skin-tested doses of progesterone.

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