Ketoconazole high dose in management of hormonally pretreated patients with progressive metastatic prostate cancer. Dutch South-Eastern Urological Cooperative Group.
Ketoconazole high dose (H.D.) effectively reduces the testosterone production in both adrenals and testes. Its use in the management of (metastatic) prostate cancer has been advocated. Even in relapsing patients, after previous hormonal therapy, ketoconazole H.D. could be of value. Twenty-eight relapsing patients, of whom 15 were evaluable at three months, have been treated with ketoconazole H.D. As could be expected, objective response was seen in only a small number of patients followed up till nine months. Subjective improvement, however, was noticed in the majority of symptomatic patients. The side effects and toxicity of the therapy remain a major limitation for the use of ketoconazole, be it as first line treatment or as therapy for relapsing patients.
Witjes
F J
FJ
Department of Urology, St. Radboudhospital, Catholic University, Nijmegen, The Netherlands.
Debruyne
F M
FM
Fernandez del Moral
P
P
Geboers
A D
AD
D000135:Acid Phosphatase / Q000097:blood; D000230:Adenocarcinoma / Q000188:drug therapy* / Q000556:secondary; D000368:Aged; D000369:Aged, 80 and over; D000726:Androgen Antagonists / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D005767:Gastrointestinal Diseases / Q000139:chemically induced; D006801:Humans; D006854:Hydrocortisone / Q000097:blood; D007654:Ketoconazole / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D008297:Male; D008875:Middle Aged; D011471:Prostatic Neoplasms / Q000188:drug therapy*; D011897:Random Allocation; D013739:Testosterone / Q000097:blood
D000726:Androgen Antagonists; D013739:Testosterone; D000135:Acid Phosphatase; D007654:Ketoconazole; D006854:Hydrocortisone