Finasteride 1 mg Tablets

Adult dose

Typically, finasteride is administered orally at a dose of 1 mg once daily, regardless of meals.

This medication should not be administered to children and women. In particular, pregnant women or those who may become pregnant should not handle broken pieces of this medication, as it can pose a risk to a male fetus if absorbed through the skin. Depressive symptoms or mood changes may occur while taking this medication, so if such symptoms arise, consult a healthcare professional immediately. Women who are pregnant or may become pregnant, as well as individuals allergic to this medication or its components, should not use it. Additionally, patients already taking other 5-alpha-reductase inhibitors should not use this medication concurrently. Patients with impaired liver function or issues with fat metabolism should use this medication with caution and inform their healthcare provider immediately if any adverse reactions occur. During use of this medication, sexual function-related adverse effects, such as decreased libido, erectile dysfunction, and ejaculation disorders, may occur; most of these symptoms will resolve after discontinuation of the medication. Various adverse reactions, including breast tenderness or enlargement, allergic reactions, muscle pain, headache, dizziness, and others, may occur; thus, caution is advised. This medication may affect prostate-specific antigen (PSA) levels in blood tests, so this should be taken into account when interpreting laboratory results. There is no specific treatment for overdose, but adherence to the prescribed dosage is essential, and the medication should be stored in a place inaccessible to children. This medication has relatively few interactions with other drugs, but it is advisable to consult with healthcare professionals about any other medications being taken. No dosage adjustment is needed for elderly patients, but caution is required as the efficacy of this medication in elderly individuals has not been fully established. Lastly, if any unusual symptoms or concerns arise while taking this medication, consult a healthcare professional immediately.

Serious side effects

Hives, angioedema (including swelling of the lips, tongue, throat, and face), rash, severe rash with fever, severe swelling (edema) or edema accompanied by high blood pressure, chest tightness, difficulty breathing, asthma attacks, respiratory abnormalities accompanied by cough and fever, jaundice of the skin or eyes, severe lethargy, sudden and severe headache, lightning headaches, seizures, confusion, visual disturbances, paralysis, markedly decreased urine output.

Mild side effects

• Depressed mood
• depression
• suicidal thoughts
• decreased libido
• erectile dysfunction
• ejaculation disorder
• breast tenderness
• breast enlargement
• testicular pain
• hematospermia

This medication should be stored in a tightly closed container to protect it from air and moisture. For optimal effectiveness, it is best to store it in a cool temperature between 15°C and 30°C.

Appearance

Yellow-brown, convex, octagonal, film-coated tablet

Package unit

30 tablets (10 tablets/PTP * 3)