Progesterone: Side Effects, Uses & Monitoring

Facts extracted from current FDA product labeling for Progesterone. Educational only — not medical advice.

Reported adverse reactions

ReactionHighest frequency reported*
Hot flashes35%
Headache31%
Joint pain29%
Breast tenderness27%
Depression19%
Night sweats17%
Dizziness15%
Abdominal pain13%
Abdominal bloating12%
Pain12%
Infection viral12%
Urinary problems11%
Vaginal discharge10%
Vaginal dryness10%
Feet9%
Nausea / vomiting8%
Worry8%
Fatigue8%
Nausea8%
Back pain8%

*Highest percentage across placebo-controlled trial tables summarized in current labeling.

Labeled uses

PROMETRIUM Capsules are indicated for use in the prevention of endometrial hyperplasia in nonhysterectomized postmenopausal women who are receiving conjugated estrogens tablets. They are also indicated for use in secondary amenorrhea.

Source: FDA labeling via NIH DailyMed (set cf73c385…). Not affiliated with FDA or NIH.

Medical disclaimer: Always consult a qualified healthcare professional about any medication.