Medication info
Finasteride 5 mg Tablet

Finasteride 5 mg Tablet

Prescription medicationTablet경구
Ingredient · strength
Finasteride›5mg / 1 tablet
Manufacturer / importer
(주)넥스팜코리아
Appearance
Blue round film-coated tablet
Packaging
30 tablets/PTP [(10 tablets/PTP x 3)]
Approval status
Active

MFDS item code 201902805 · Approved 2019.04.30 · Insurance code 662504200

Summary

Main use
Improvement of symptoms and urinary flow in benign prostatic hyperplasia, reduction of surgical necessity
Who takes it
Adults
Adult dose
Administer 5 mg of finasteride once daily orally, regardless of meals. Treatment for a minimum of 6 months is necessary even if symptoms improve.

Ingredients

Manufacturer
(주)넥스팜코리아

Efficacy & effects

Improvement of symptoms and urinary flow in benign prostatic hyperplasia, reduction of surgical necessity

  • Benign prostatic hyperplasia
  • enlarged prostate
  • acute urinary retention
View approved original text

This medication improves the symptoms caused by benign prostatic hyperplasia, reduces the enlarged prostate, and facilitates urinary flow. It also helps decrease the frequency of acute urinary retention and reduces the necessity for surgeries such as prostatectomy. This alleviates discomfort for patients and enhances treatment effectiveness.

How to take

Adult dose

Administer 5 mg of finasteride once daily orally, regardless of meals. Treatment for a minimum of 6 months is necessary even if symptoms improve.

Precautions

This medication should not be used in children or women. Particularly, women who are pregnant or may become pregnant should not handle broken pieces of this medication. It is coated to prevent contact with the active ingredient when unbroken. There may be a possibility of experiencing depressive moods or depression-like mental health issues while taking this medication, so if these symptoms occur, consult a healthcare professional immediately. People who are allergic to this medication or have lactose intolerance, soy oil, or peanut allergies should not use it. Individuals with liver function problems, high blood lipid levels, or diabetes, pancreatitis, etc. related to fatty metabolism abnormalities should use this medication cautiously. Generally, this medication is well-tolerated, but sexual function-related side effects can occur, including erectile dysfunction, decreased libido, and ejaculation disorders. If such symptoms persist or worsen, consult a doctor. Rare cases of breast cancer have been reported with long-term use, but a clear causal relationship between this medication and breast cancer has not been established. This medication may affect the risk of prostate cancer, so men over 55 should undergo regular prostate screenings. There are no known special interactions with other medications, but inform healthcare professionals if other medications are being taken. Pregnant or nursing women should not take this medication, as exposure during pregnancy may affect male fetuses. Safety and efficacy in children have not been established, so it is not administered to children. Elderly patients can take the same dose as general adults, and no special dose adjustments are necessary. This medication may reduce prostate-specific antigen (PSA) levels, so caution is needed in interpreting test results. There is no specific antidote for overdose; if suspected, visit a healthcare facility immediately. This medication should be stored out of children's reach, and it is recommended not to transfer to another container.

Side effects and when to seek care immediately

Serious side effects

Hives, severe swelling (angioedema), chest tightness, difficulty breathing, cold sweat, pallor, rash with high fever, blisters, peeling skin, pain in oral/ocular mucosa, shortness of breath or difficulty breathing, asthma attack, respiratory issues with cough and fever, jaundice (yellowing of skin or eyes), extreme lethargy, sudden and severe headaches, lightning headaches, seizures, confusion, vision changes, paralysis, loss of consciousness.

Mild side effects

  • Erectile dysfunction
  • decreased libido
  • reduced semen volume
  • ejaculation disorders
  • gynecomastia
  • breast tenderness
  • rash
  • myalgia
  • weakness
  • depression
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  • suicidal thoughts
  • testicular pain
  • blood clotting
  • persistent sexual dysfunction
  • male infertility
  • heartburn
  • dizziness
  • headache
  • dyspepsia
  • constipation
  • dry mouth
  • paresthesia in both hands
  • fatigue
  • otitis media
  • liver function abnormalities

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

Storage

This medication should be stored in a tightly closed container to prevent air or moisture from entering. It is advisable to maintain storage temperatures between 1 to 30 degrees Celsius.

Appearance and packaging

Appearance

Blue round film-coated tablet

Package unit

30 tablets/PTP [(10 tablets/PTP x 3)]

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.