have been using a topical anti-androgen to treat my androgenic alopecia and it has been great has completely halted miniaturization of my follicles and. I have experienced no term side effects whatsoever. However, I'm concerned that long-term use of this may eventually cause cancer. It's called RU58841. It went through human trial but was shelved when drug companies discovered its difficult marketability due to its half-life. Can you please advise?