In short:
- The best results seen have been a combination of Minoxidil and Finasteride. Minoxidil is good at retaining and regrowing hair, Finasteride at preventing further loss. Effectiveness is generally 60% and 80% of men respectively.
- Finasteride results take 12-18months, Minoxidil generally shorter i.e. 4-6months.
- Minoxidil is less of a hassle than it used to be thanks to the Foam version.
- Finasteride is usually sold (for hairloss) in a 1mg tablet form called Propecia. The most popular generic version from Indian based Pharmacuetical company, Cilpa, is called Finpecia (also 1mg Finasteride).
- To save money, some people buy Proscar tablets. These are used to treat prostate cancer and contain 5mg of Finasteride. People choose to cut them into quarters and take an approximate 1.25mg daily dose.
- The recommended hairloss prevention dose is 1mg per day. However, some peopl vary the dose, e.g. Mon-Wed-Fri only, every other day, 0.5mg instead of 1mg....there are many variations.
I would recommend starting with 0.25mg Finpecia every other day purely based on my own experience. Any side effects and you can stop and will return to normal after a short period.