Goodnor CR Tablet contains Norethisterone 10mg, a synthetic progestogen used primarily for the management of menstrual disorders. Norethisterone acts by modulating the effects of natural progesterone, thereby regulating the menstrual cycle and providing therapeutic benefits in conditions such as secondary amenorrhea, dysfunctional uterine bleeding, and endometriosis. This medication is also employed to delay menstruation for personal or medical reasons. Goodnor CR Tablet is indicated for women who require hormonal intervention to correct menstrual irregularities or to manage symptoms associated with hormonal imbalances. The controlled-release formulation ensures a steady release of the active ingredient, maintaining consistent plasma levels and enhancing patient compliance. Administration should be guided by a healthcare professional, with dosage tailored to the specific condition being treated. Common side effects may include nausea, headache, breast tenderness, and changes in menstrual flow, though serious adverse reactions are uncommon. Contraindications include known hypersensitivity to norethisterone, active thromboembolic disorders, liver dysfunction, and hormone-sensitive malignancies. Patients should inform their physician of any existing medical conditions or concomitant medications to avoid potential interactions. Goodnor CR Tablet should be used with caution during pregnancy and lactation unless clearly indicated by a healthcare provider.