I'm dealing with some hair loss issues and I've heard about Finax as a possible solution. How safe is it to use, and what are the chances that it will help with hair regrowth? Could you also let me know if a prescription is necessary for it?

Dr Chandra P

General Practitioner

• MBBS
• 5+ Yrs

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Finax is a popular medication for hair loss, but its safety and effectiveness depend on various factors.

What is Finax?

Finax is a brand name for Finasteride, a 5-alpha-reductase inhibitor. It's primarily used to treat benign prostatic hyperplasia (BPH) but is also effective in promoting hair growth and slowing down hair loss.

Safety Profile

Finasteride is generally considered safe when used as directed. However, like any medication, it can cause side effects, such as:

1. Sexual dysfunction: Decreased libido, erectile dysfunction, and ejaculation disorders.
2. Breast tenderness or enlargement: Rare but possible.
3. Mood changes: Depression, anxiety, or mood swings.

Efficacy for Hair Regrowth

Finasteride has been shown to be effective in promoting hair growth and slowing down hair loss in men with androgenetic alopecia (male pattern baldness). Studies have demonstrated:

1. Hair growth: Finasteride can increase hair growth by 10-15% over a 2-year period.
2. Hair loss reduction: Finasteride can reduce hair loss by 30-40% over a 2-year period.

Prescription and Dosage

Finax is a prescription medication, and you should consult a doctor before starting treatment. The typical dosage for hair loss is:

1. Finasteride 1mg: Take one tablet orally once a day.

Answered 04/07/2025