From: On the descent of the epididymo-testicular unit, cryptorchidism, and prevention of infertility
1. | LH-RH 1.2Â mg/ day for 28Â days; |
 | If no or partial success: |
2. | 500Â IU hCG / week for 3Â weeks; |
 | If no descent: |
3. | Orchidopexy and bilateral biopsy; |
 | If no bilateral Ad spermatogonia: |
4. | LH-RH 10 μg on alternate day for six months. |