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The activity of the pure non-steroidal antiandrogen nilutamide as a single agent was evaluated in 44 patients with metastatic carcinoma of the prostate. Objective (partial) response rates (95% confidence limits) were 38.5 (18.7)% in 26 previously untreated patients and 5.5 (11%) in 18 patients
A total of 26 previously untreated patients with metastatic carcinoma of the prostate received the pure nonsteroidal antiandrogen nilutamide as a single agent. Objective response rate was 38.5 +/- 18.7% (95% confidence interval). Median progression-free survival and median survival were 9 and 23
BACKGROUND
Although antiandrogen withdrawal has moderate efficacy in patients with hormone refractory prostate carcinoma (HRPC), the effect of the simultaneous suppression of adrenal androgens with ketoconazole at the time of antiandrogen withdrawal is not known.
METHODS
Twenty consecutive patients
A phase I study of orally administered flutamide (a pure anti-androgen) was performed in 26 patients with prostatic cancer. No side effects were observed in 11 patients receiving single doses of either 125, 250, 375 or 500 mg. However, in the daily dosing schedule of 375, 750, 1125 and 1,500 mg/day
Castration or antiandrogen monotherapies remain options for prostate cancer treatment as only marginal benefits have been demonstrated with combined androgen blockade, although it may be that certain subgroups of patient may benefit. Of the nonsteroidal antiandrogens, bicalutamide 150 mg was as
OBJECTIVE
The purpose of this study was to evaluate the efficacy of tegafur-uracil (UFT) administration as a fourth-line therapy in patients with castration-resistant prostate cancer (CRPC) who had already received combined androgen blockade (CAB) therapy (first-line), alternative antiandrogen
The phase II study of flutamide, a pure anti-androgen, was performed to estimate the clinical doses on 165 hormone untreated or treated patients with prostatic cancer. The hormone-untreated patients were given orally flutamide of 90, 375, 750 or 1,125 mg/day in three divided doses daily for 12
Flutamide is a nonsteroidal pure antiandrogen that acts by inhibiting the uptake and/or binding of dihydrotestosterone to the target cell receptor, thus interfering with androgen action. Flutamide is well absorbed orally and extensively metabolized; its active metabolite, 2-hydroxyflutamide, is
BACKGROUND
Hirsutism occurs in 5% to 10% of women of reproductive age when there is excessive terminal hair growth in androgen-sensitive areas (male pattern). It is a distressing disorder with a major impact on quality of life. The most common cause is polycystic ovary syndrome. There are many
Treatment of advanced prostatic cancer is currently based on hormonal manipulation. In 1982 Labrié supported a new concept of hormonal treatment based on complete androgen blockade. The objective of this study was to evaluate the effects of total androgen suppression, achieved by the combination of
Flutamide is a nonsteroidal antiandrogen agent. Since it was marketed in February of 1989 in the USA for treatment of prostate cancer, its potential for hepatotoxicity has been reported in Western countries. Here we report the case of a 72-year-old patient who suffered from general malaise, poor
OBJECTIVE
To exploit the favorable dose intensity and safety profile of weekly paclitaxel, we conducted a Phase I trial of paclitaxel by 3-hour infusion in combination with estramustine phosphate (EM) in men with hormone-refractory prostate cancer (HRPC). The antimicrotubule drug combination of
OBJECTIVE
We tested the hypothesis that certain patients with hormone refractory prostate cancer retain hormonal sensitivity even after progression following antiandrogen withdrawal. The efficacy of ketoconazole and hydrocortisone in this patient population was evaluated.
METHODS
A total of 50
(Objective) Enzalutamide is an oral androgen-receptor inhibitor that prolongs survival in men with castration-resistant prostate cancer (CRPC). We retrospectively evaluated clinical efficacy and safety of enzalutamide in CRPC. (Patients and methods) We reviewed clinical records of 73 patients who
BACKGROUND
Treatment of hormone-refractory prostate carcinoma with chemotherapy is purely palliative, and reported response rates have been low. At the time this study was conducted, there was an urgent need for a trial using potentially efficacious drugs, with quality of life (QL), and serial