Hot flashes; ecchymoses, erythema; fatigue, inj site burning & paraesthesia. Nasopharyngitis; nausea, diarrhea, gastroenteritis/colitis; pruritus, night sweats; arthralgia, limb pain, myalgia, rigors, weakness; urinary infrequency, difficulty in micturation, dysuria, nocturia, oliguria; breast tenderness, testicular atrophy & pain, infertility, breast hypertrophy, erectile dysfunction, reduced penis size; malaise, inj site pain, bruising & stinging; hematology changes, anaemia; increased blood creatine phosphokinase, prolonged coagulation time.