Actually, if you are interested in Propecia, you may want to check out Dutasteride. Avodart, a second-generation 5 alpha-reductase inhibitor (5 A-RI), is the first and only medicine to inhibit both the type 1 and type 2 enzymes responsible for the conversion of testosterone to DHT (dihydrotestosterone). Dutasteride, It is under the brand name of Avodart, but there are generics available. It is stronger than Propecia, but also has a higher potential for sides than propecia. But, from what I hear and have been reading, it is almost a complete hairloss preventitive. Sides are not definitive as with anything, but the chances are there. Good thing is they all are reversible, (so it claims) and usually dissipate with time, even when product is not discontinued with most users. Some things to consider, but I would check it out at least...
India /generic Avodart
Product Name : Dutas (Generic Avodart)
Product Type : Dutasteride
Packaging and Product : Strips of 10 Capsules
Manufacturer : Cipla/Dr Reddy's Laboratories
Product Classification : Prescription Medication
(more info in link below)...
http://www.inhousepharmacy.com/hair-loss/dutas-h.html
Searching you may be able to get a year's supply cheaper, but I think this stuff is expensive regardless. Good luck anyway...
Hope I helped some
Good Luck
BT