Medication info
Finawin 1 mg Tablet (Finasteride)

Finawin 1 mg Tablet (Finasteride)

Prescription medicationTablet경구
Ingredient · strength
Finasteride›1mg / 1 tablet
Manufacturer / importer
코스맥스파마(주)
Appearance
A yellowish-brown, film-coated tablet with a convex octagonal shape on both sides
Packaging
PTP - 30 tablets/PTP [30 tablets (10 tablets/PTP x 3)], PTP - 90 tablets/PTP [90 tablets (10 tablets/PTP x 9)]
Approval status
Active

MFDS item code 201804506 · Approved 2018.11.13

Summary

Main use
Treatment of male pattern hair loss
Who takes it
Adults
Adult dose
Generally, Finasteride is administered orally at a dose of 1 mg once daily, regardless of meals. Generally, treatment effects can be observed after taking the medication for more than 3 months, and it is recommended to continue taking it to maintain the treatment effects. The duration of treatment and effectiveness should be continuously evaluated. If treatment is discontinued, the effects will disappear within 12 months.

Ingredients

Manufacturer
코스맥스파마(주)

Efficacy & effects

Treatment of male pattern hair loss

  • Male pattern hair loss
  • androgenetic alopecia
View approved original text

This medication is used for the treatment of male pattern hair loss, specifically androgenetic alopecia, occurring in adult men, particularly those aged between 18 and 41 years. Male pattern hair loss primarily occurs due to genetic factors and hormonal changes, and this medication helps promote hair growth and suppress the progression of hair loss. With consistent use, it can improve the symptoms of hair loss and contribute to maintaining healthy hair. You can expect to see effects with safe and continuous use. This medication is used for the treatment of male pattern hair loss.

How to take

Adult dose

Generally, Finasteride is administered orally at a dose of 1 mg once daily, regardless of meals. Generally, treatment effects can be observed after taking the medication for more than 3 months, and it is recommended to continue taking it to maintain the treatment effects. The duration of treatment and effectiveness should be continuously evaluated. If treatment is discontinued, the effects will disappear within 12 months.

Precautions

This medication should not be administered to children or women. In particular, pregnant women or women who may become pregnant should not handle the broken pieces of this medication. This medication affects hormone conversion in men, which could lead to abnormalities in the external genital development of a fetus, therefore it must never be used during pregnancy. During treatment, symptoms like depression or mood changes may arise, and if such symptoms occur, you should immediately consult with a healthcare professional. Patients with poor liver function or those allergic to specific pigments should use this medication with caution. This medication can cause sexual dysfunction, such as reduced libido, erectile dysfunction, and ejaculation issues; if these symptoms occur, stop taking the medication and consult a doctor. Patients with certain genetic disorders, such as lactose intolerance, should not take this medication. No specific interactions with other medications have been reported; however, if you are taking other medications, it is important to inform your healthcare provider. Pregnant or nursing women should not take this medication, and it is not known if this medication is safe for nursing mothers. The effects on elderly patients have not been sufficiently studied, so patients aged 65 and older should consult a doctor before use. During the use of this medication, prostate-specific antigen (PSA) levels may change, which requires careful interpretation of test results. There are no specific antidotes for overdose, but care should be taken not to exceed the recommended dosage. When storing, keep it out of reach of children, and do not transfer to other containers. This medication has not shown evidence of carcinogenicity or serious toxicity with long-term use, but some animal studies suggest it might affect reproductive function, so it should be taken as directed by a healthcare professional.

Side effects and when to seek care immediately

Serious side effects

Hives, angioedema (including swelling of the lips, tongue, throat, and face) → severe allergic reactions

Mild side effects

  • Decreased libido
  • erectile dysfunction
  • ejaculation disorders (reduced semen)
  • breast tenderness
  • breast enlargement
  • testicular pain
  • hematospermia
  • orgasm disorders
  • male infertility
  • decreased semen quality
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  • muscle pain
  • myasthenia
  • anxiety
  • dizziness
  • headache
  • palpitations
  • elevated liver enzyme levels
  • heartburn
  • rash
  • itching

Not everyone experiences these, and they can vary from person to person.

Storage

This medication should be stored in a tightly sealed container to avoid exposure to air and moisture, and it is important to maintain the temperature between 15 degrees Celsius and 30 degrees Celsius. Storing it this way will help maintain the medication's effectiveness.

Appearance and packaging

Appearance

A yellowish-brown, film-coated tablet with a convex octagonal shape on both sides

Package unit

PTP - 30 tablets/PTP [30 tablets (10 tablets/PTP x 3)], PTP - 90 tablets/PTP [90 tablets (10 tablets/PTP x 9)]

Same-ingredient medicines

Even with the same ingredient, strength, dosage form and how it is taken can differ.

Even with the same ingredient, the dose and directions can differ by strength and dosage form. Talk to a doctor or pharmacist before switching from a medication you are already taking.

Questions about this medicine

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For anything that needs medical judgment, consult a doctor or pharmacist.

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This drug information is based on data provided by the Korea Ministry of Food and Drug Safety.
Consult a doctor or pharmacist for accurate dosage, administration, and usage instructions.