Hi RyanD922,
For androgenetic alopecia, you have the following non-surgical options: (1) finasteride (usually the first port of call); (2) dutasteride (if finasteride proves ineffective or starts to lose its potency over time); and (3) minoxidil. These treatments are mostly preventive, but it is possible to see some regrowth as well (some lucky responders even see marvellous results.) I hope this helps. All the best.