While both are used for hair loss, there are some differences. Minoxidil is applied to the scalp, whereas finasteride is absorbed through the bloodstream. Finasteride inhibits 5-alpha-reductase, which prevents testosterone from attacking hair follicles. However, this medicine is also known to increase the risk of prostate cancer.

It prevents testosterone from attacking hair follicles

The minoxidil alternatives prevents testosterone from attacking hair growth by preventing the testosterone from binding to proteins in the body. This allows the free testosterone to be absorbed by cells without affecting the hair. But when testosterone is converted to DHT, the body’s 5-alpha reductase enzyme causes the hair follicle to shrink. This miniaturization prevents new hair from growing.

Finasteride blocks 5-alpha-reductase inhibitors

Finasteride, a 5-alpha-reductase enzyme inhibitor, is a treatment used to treat benign prostatic hyperplasia (BPH) and androgenic alopecia. The drug is effective for both conditions, but the long duration of treatment may result in side effects. Proper patient education is essential to ensure long-term adherence to the medication. Patients should also be aware of the treatment’s risks, and regular prostate cancer screenings are recommended.

Finasteride blocks the action of the enzyme 5-alpha-reductase, which changes testosterone into DHT. Testosterone is a hormone responsible for prostate growth and hair loss in males. By blocking the enzyme, finasteride reduces DHT levels and shrinks prostate size. It also increases the growth of hair on the scalp. However, this effect lasts only as long as the drug is taken. Moreover, finasteride is only available with a physician’s prescription.

Finasteride and dutasteride are costly prescription drugs. A Single Care prescription discount card can help reduce the cash price of these drugs. The card may even be more cost-effective than insurance copays. Before taking them, it is essential to understand the risks and benefits of using finasteride and dutasteride before taking them.

Finasteride is an effective chemoprevention drug for prostate cancer. It prevents prostate cancer by blocking the steroid 5-alpha-reductase. Various studies have demonstrated that finasteride delays the appearance of prostate cancer by up to seven years.

It increases the risk of prostate cancer

The long-term results of a recent trial published in the New England Journal of Medicine suggest that finasteride can reduce the risk of prostate cancer by as much as 25 per cent. Still, the study also showed that it increases the risk of high-grade prostate cancer. Despite the slight increase in the risk of high-grade prostate cancer, the study also showed that prostate cancer mortality was not significantly different between groups on finasteride and placebo.

The researchers conducted a systematic literature review investigating the association between finasteride and prostate cancer risk. They used PubMed, EMBASE, Science Direct/Elsevier, and CNKI databases to search for published studies. They then performed a meta-analysis using Stata software and Review Manager. They calculated combined odds ratios (ORs) using a random effect model to assess the risk of prostate cancer.

Researchers analyzed eight literature reports on the potential impact of finasteride for receding hairline on the risk of high-grade prostate cancer. The results showed that men taking finasteride had a lower risk of developing high-grade prostate cancer compared to men taking placebo. Further research is needed to determine the precise relationship between finasteride and prostate cancer.

Finasteride, also known as 5-alpha reductase inhibitors, reduces the size of prostate glands by as much as 25 per cent, decreasing prostate cancer risk. This can affect PSA levels, a marker of high-grade prostate cancer. Finasteride is available as an oral tablet. It should be noted that men taking finasteride should consult with their doctor if they suspect they have prostate cancer.


Finasteride is more clinically effective than minoxidil, but it is not without its side effects. While it can be used for a long time, it is important to consult with your doctor and follow the dosage recommendations. Additionally, be sure to bring a list of your medications to the doctor’s office so that you can avoid an adverse drug interaction. Another option for hair loss treatment is topical minoxidil, which is applied to the scalp to prevent hair loss. It has been proven to be 60% effective in preventing hair loss in both males and females. You can use this treatment alone or with finasteride.


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