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Finasteride

Finasteride serves as a primary treatment for men experiencing thinning or regression of the frontal and vertex scalp hair. Well-known brands such as Propecia and Finpecia are available to manage what is clinically identified as Androgenetic Alopecia. This page features 2 generic medications in our current catalogue offering support for hair regrowth.

Propecia

Androgenetic Alopecia

1 · 5mg

Finasteride 1mg and 5mg film-coated tablets, used in the management of androgenetic alopecia. A specific inhibitor of type II 5-alpha reductase.

From$0.60/ tabletView

Finpecia

Androgenetic Alopecia

1mg

Finpecia is finasteride 1mg film-coated tablets for androgenetic alopecia, the hair-loss strength. It blocks conversion of testosterone to DHT.

From$0.67/ tabletView

Key points

  • Blocks the enzyme 5-alpha reductase, lowering DHT levels responsible for shrinking hair follicles in androgenetic alopecia.
  • Marketed as Propecia and Finpecia, both delivering the same active compound in film-coated tablet form.
  • Sexual side effects or mood changes are reported by some users, typically easing after the medication is stopped.

What is Finasteride?

Finasteride is a pharmaceutical formulation primarily utilised to address male pattern baldness. By blocking specific enzymes in the body, it targets the hormonal pathways that lead to follicle miniaturisation. Different brands such as Propecia and Finpecia rely on the same active compound, allowing a choice based on preference.

What Finasteride is used for

This medication is specifically designed to treat hair loss caused by hereditary factors. It is commonly used for Androgenetic Alopecia, which manifests as a receding hairline or thinning at the crown. Regular use over an extended period may stabilise condition progression and stimulate hair maintenance.

How does Finasteride work?

Finasteride functions by inhibiting 5-alpha reductase, an enzyme that converts testosterone into dihydrotestosterone (DHT). High levels of DHT are linked to the shrinking of hair follicles in sensitive areas of the scalp. By lowering systemic DHT levels, the medication reduces the impact of this hormone on hair follicles, allowing them to retain their size and productivity.

Finasteride brands and forms

The global market offers both the originator brand, Propecia, and various generic equivalents like Finpecia. These formulations usually come as a film-coated tablet, ensuring consistent dosing. When looking for effective options within Prostate Health, patients often prioritise accessibility and formulation quality. Since the generic versions contain the same concentration of the active ingredient, efficacy remains comparable to the original medications.

Safety overview for Finasteride

What to check before using this medicine

Verify your medical history, specifically any history of prostate conditions or liver issues, before starting usage. Ensure the medication is intended for the specific type of hair loss you are experiencing, as this compound may not be suitable for other causes of thinning.

Possible reactions and tolerability

Some users may notice changes in sexual function or mood when using this medication. These reactions vary by individual and typically resolve upon cessation. Monitor how your body responds during the first few weeks of consistent use.

Interactions and health factors

Tell your doctor about any other medications you take, especially those affecting hormone levels. Do not use this medication if you have a known allergy to the active compound. Product labelling and verified clinical sources remain the correct references for specific contraindications, interactions and reactions.

Further reading

What is finasteride used for?

Finasteride is used for male pattern baldness, also called androgenetic alopecia, which shows as a receding hairline or thinning at the crown. It is designed for hair loss caused by hereditary factors.

How does finasteride work?

Finasteride blocks the enzyme 5-alpha reductase, which converts testosterone into dihydrotestosterone (DHT). Lowering DHT levels reduces the effect of this hormone on hair follicles so they can keep their size and productivity, and it stops further hair loss.

How long does finasteride take to work?

Finasteride takes 3 to 6 months to show an effect. Regular use over an extended period may stabilise condition progression and stimulate hair maintenance.

What are the side effects of finasteride?

Some users report sexual side effects such as decreased libido, erectile dysfunction and ejaculatory disorder, or changes in mood. Breast tenderness and rash can also occur, and depression or male breast cancer need immediate medical attention. These reactions vary by individual and typically resolve when the medication is stopped, so speak to a doctor or pharmacist if you notice any.

Who should not take finasteride?

Do not use finasteride if you have a known allergy to the active compound, and it is contraindicated in women who are pregnant or may become pregnant. Check your medical history, particularly any history of prostate conditions or liver issues, with a doctor before starting.

What finasteride products are available?

Products containing finasteride include Propecia and Finpecia. Compare forms, strengths and packs in the listings above.

Do I need a prescription for finasteride in Thailand?

No. In Thailand finasteride is sold by pharmacists without a prescription, and Yasabai does not ask for one either. We are an online store, not a dispensing pharmacy; we arrange your order and delivery on your behalf.

Ordering without a prescription →

Where can I buy finasteride online?

Our pharmacy partners ship from India to Thailand and across Asia in discreet packaging. Standard Airmail takes up to 3 weeks; Express Tracked Courier takes up to 1 week.

How ordering works →

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