Description
Indications
Duphaston is prescribed for:
- Menstrual disorders (e.g., irregular periods, dysmenorrhea)
- Endometriosis
- Secondary amenorrhea
- Dysfunctional uterine bleeding
- Premenstrual syndrome
- Infertility due to luteal insufficiency
- Threatened or habitual abortion
Dosage
The dosage of Duphaston varies depending on the condition being treated. Common dosages include:
- Dysmenorrhea: 10 mg twice daily from day 5 to day 25 of the cycle.
- Endometriosis: 10 mg two to three times daily from day 5 to day 25 of the cycle or continuously.
- Secondary Amenorrhea: 10 mg twice daily from day 11 to day 25 of the cycle.
- Premenstrual Syndrome: 10 mg twice daily from day 11 to day 25 of the cycle.
- Threatened Abortion: An initial dose of 40 mg followed by 10 mg every 8 hours until symptoms improve.
- Habitual Abortion: 10 mg twice daily until the 20th week of pregnancy
Side Effects
Common side effects of Duphaston include:
- Nausea
- Headache
- Abdominal pain
- Breast tenderness
- Dizziness
- Mood swings
- Weight gain
Precautions
- Allergies: Avoid if allergic to dydrogesterone or any other ingredients in Duphaston.
- Medical Conditions: Inform your doctor if you have liver disease, undiagnosed vaginal bleeding, or a progesterone-dependent tumor.
- Pregnancy and Breastfeeding: Use during pregnancy only if prescribed by a doctor. Not recommended during breastfeeding due to lack of safety information.





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