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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
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
Four patients, men aged 81, 65, 69 and 52 years, presented with painless lymphomas, pain in the lower back and legs, venous thrombosis in an arm, and headache, vomiting and other neurological complaints, respectively. They were found to have carcinoma of the prostate with metastases. After
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
BACKGROUND
The combination of hydroxycitrate and lipoic acid has been demonstrated by several laboratories to be effective in reducing murine cancer growth.
METHODS
All patients had failed standard chemotherapy and were offered only palliative care by their referring oncologist. Karnofsky status was
(1) The standard treatment for metastatic prostate cancer is hormone therapy, based on medical castration (with an LH-RH agonist) or surgical castration (pulpectomy), possibly combined with an androgen antagonist. For patients with hormone-resistant disease the only cytotoxic agents approved in
Small animal practitioners are increasingly confronted with patients showing adaptation related problems (ARP) which are expressed as disturbed or abnormal behavior (DAB). As a result, practitioners are asked increasingly to euthanize animals which seemingly cannot be socialized. In healthy dogs and
OBJECTIVE
An observational study was planned by the QUABIOS group, to survey the hormonal modalities administered to prostate cancer patients in Italy within a time window of 12 months. We report here a summary of treatment schedules and related adverse effects, as recorded at the first
OBJECTIVE
Effective treatment for hormone refractory prostate cancer was required. This study was to evaluate efficacy of combined chemotherapy of gemcitabine and cisplatin on hormone refractory prostate cancer, and its toxicities.
METHODS
Fifteen patients with advanced hormone refractory prostate
Twenty-five patients with metastatic carcinoma of the prostate were treated with Flutamide, a non-steroidal anti-androgen. All patients showed progression; the longest response was 120 weeks. The side effects were nausea, vomiting, breast tenderness and gynaecomastia.
The efficacy of an association of cyclophosphamide (CPM) and 5-fluorouracil was studied in 15 patients with prostate cancer not responding to oestrogen therapy, and more particularly its effect on pain due to bone metastases. No objective improvement was noted with this association, but there was a
BACKGROUND
Hormone-refractory disseminated prostate cancer is a major oncological problem. Preclinical studies with temozolomide, an oral alkylating agent, in prostate cancer have shown encouraging results. In phase I studies the safety of temozolomide in non-prostate cancer patients has been
OBJECTIVE
We investigated the efficacy of ketoconazole and estramustine before chemotherapy for treating patients with progressive castration-resistant prostate cancer (CRPC) after anti-androgen withdrawal syndrome.
METHODS
Eighty-four patients who were diagnosed with CRPC and were treated between