Finasteride is a medication used to treat male pattern hair loss and enlarged prostate. It works by decreasing the amount of a natural body hormone (DHT). This helps to reverse the balding process, leading to increased hair growth and prevention of further hair loss in men.

Finasteride FAQ


What is Finasteride used for?

Finasteride is used to treat male pattern hair loss and benign prostatic hyperplasia (enlarged prostate).

How long does it take for Finasteride to work?

It may take 3 months or more to see a noticeable improvement when using Finasteride for hair loss.

Can women use Finasteride?

No, women who are pregnant or may become pregnant should not handle crushed or broken tablets of Finasteride due to the risk of potential harm to a male foetus.

Are there any side effects of using Finasteride?

Common side effects of Finasteride include decreased sexual ability and desire. In some men, it may also lead to depression.

What should I discuss with my doctor before taking Finasteride?

Before taking Finasteride, inform your doctor if you have any liver disease, or if you are unable to urinate.

Is it necessary to have a prescription to buy Finasteride online?

Yes, you will need a prescription to buy Finasteride online as it is a prescription medication.

How should I take Finasteride?

Follow your doctor's instructions when taking Finasteride. It is usually taken once a day, with or without food.

Can I stop taking Finasteride if I start experiencing side effects?

Do not stop taking Finasteride without consulting your doctor, even if you experience side effects.

Does Finasteride interact with other medications?

Before using Finasteride, inform your doctor about all other medications you use, especially if they contain other medications for hair loss or prostate problems.

What happens if I miss a dose of Finasteride?

Take the missed dose as soon as you remember. Skip the missed dose if it is almost time for your next scheduled dose.

Can I donate blood while taking Finasteride?

If a woman receives a blood transfusion containing Finasteride during pregnancy, the baby may be born with birth defects.

How is Finasteride different from Minoxidil?

Minoxidil is a topical solution applied to the scalp to stimulate hair growth, while Finasteride is an oral medication used to prevent further hair loss and promote regrowth.

Is it safe to use Finasteride for a long period of time?

Long-term use of Finasteride may be required to maintain the beneficial effects. However, it is important to discuss any concerns with your doctor.

Can I split or crush the Finasteride tablets?

No, do not split, crush, or chew the Finasteride tablets. Swallow them whole with a glass of water.

Are there any dietary restrictions while taking Finasteride?

There are no specific dietary restrictions while taking Finasteride. However, maintaining a healthy diet is always recommended for overall well-being.

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Information provided by Maryam Abdullahi-Mahdi. Reviewed by Prof. Vijay Sangar