Health Conditions

Irregular Menstruation

What is Irregular Menstruation?

Menstruation occurs monthly in females. It is when the uterine lining sheds and fluid excretes from the vagina. Menstruation fluid contains blood, vaginal fluid, and tissue. Symptoms that can occur with monthly menstruation include uterine cramping, mood changes, and breast tenderness. Sometimes irregular menstruation can occur, where the menstrual cycle is off schedule.

Treatment for irregular menstruation includes taking medication or hormones. Common drug classes used to treat irregular menstruation are progesterones and progestins.
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Irregular Menstruation:
Drug Classes


(16 drugs)As low as $18


(3 drugs)As low as $32
Note: Popularity is based on total prescriptions for the brand and generic versions of each drug, regardless of the condition being treated. Some drugs are prescribed for multiple conditions.
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