- Arm II: Patients receive androgen suppression therapy and undergo radiotherapy as in arm I. Beginning 4 weeks after completion of radiotherapy, patients receive docetaxel IV over 1 hour on day 1 and oral prednisone daily on days 1-21. Treatment repeats every 21 days for up to 6 courses in the absence of disease progression or unacceptable toxicity. Patients continue LHRH agonist therapy as in arm I.