About Norethisterine 10mg Controlled Release
Norethisterone 10 mg controlled-release (CR) tablets are a synthetic progestogen primarily used to treat various menstrual and gynecological disorders and, in some cases, certain types of breast cancer. The controlled-release formulation helps maintain consistent hormone levels in the body for prolonged efficacy and improved patient adherence, often with once-daily dosing.
Key Uses
Specific medical uses for which a healthcare provider may prescribe Norethisterone 10 mg CR tablets include:
Heavy menstrual bleeding (menorrhagia)
Painful periods (dysmenorrhea)
Irregular or absent periods (amenorrhea, oligomenorrhea)
Premenstrual syndrome (PMS) and premenstrual dysphoric disorder (PMDD), including symptoms like mood swings, bloating, and breast tenderness
Endometriosis, a condition where tissue similar to the uterine lining grows outside the uterus, causing pain and abnormal bleeding
Delaying menstruation for specific events (though 5 mg taken three times daily is a more common regimen for this specific use, dosage should be as advised by a doctor)
Management of certain breast cancers, typically at higher doses as part of hormone therapy
Hormone Replacement Therapy (HRT) in combination with estrogen to prevent endometrial hyperplasia
Important Considerations
Prescription Only: This medication is a prescription-only drug and should only be used under the guidance and supervision of a qualified healthcare professional.
Not a Contraceptive: When used for menstrual disorders or period delay, Norethisterone is generally not an effective contraceptive on its own. Non-hormonal barrier methods, such as condoms, should be used to prevent pregnancy.