estramustine has been researched along with Anemia* in 2 studies
2 trial(s) available for estramustine and Anemia
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Weekly docetaxel, zoledronic acid and estramustine in hormone-refractory prostate cancer (HRPC).
Treatment options for patients with hormone refractory prostate cancer (HRPC) showed unsatisfactory outcomes. Docetaxel-based combinations could offer more promising and tolerated results. A phase II trial was conducted with the combination of zoledronic acid, docetaxel and estramustine. Eligibility consisted of metastatic prostate adenocarcinoma with objective progression or rising prostate specific antigen levels (PSA) despite androgen deprivation therapy. Zoledronic acid was given at a dose of 4 mg on day 1, docetaxel (25 mg/m2) on days 1, 8 and 15, and estramustine orally at 140 mg two times daily on days 1 to 21 of a 28-day cycle. Twenty-seven patients were enrolled between October 2002 and November 2004. Median age was 68 years (53-83 years). A total of 124 cycles were administered with a median of 4.6 cycles per patient (1-8 cycles). The major toxicities were grades 1 to 3 anemia (55%), fatigue (15%), alopecia (11%) and hypocalcemia (11%). Two patients presented with deep venous thrombosis and died from pulmonary embolism. Another third patient died from Stevens-Johnson syndrome and grade 4 hepatic toxicity. Out of the 25 patients assessed for efficacy, 13 (52%) had a biologic response (>50% PSA decline). Three (21%) patients among the 14 with measurable disease had objective response: 1 complete response (CR) and 2 partial responses (PR). Response duration was 2 months for PR and 4 months for CR. A total of 12 patients (48%) experienced clinical benefit with pain reduction. This combination seemed effective; however toxic deaths especially from venous thrombosis counterbalanced the advantage of this regimen. Topics: Administration, Oral; Aged; Aged, 80 and over; Alopecia; Anemia; Antineoplastic Combined Chemotherapy Protocols; Bone Neoplasms; Diphosphonates; Docetaxel; Drug Administration Schedule; Drug Resistance, Neoplasm; Estramustine; Fatigue; Humans; Hypocalcemia; Imidazoles; Infusions, Intravenous; Injections, Intravenous; Male; Middle Aged; Prostate-Specific Antigen; Prostatic Neoplasms; Taxoids; Thrombocytopenia; Time Factors; Treatment Outcome; Zoledronic Acid | 2008 |
Phase II study of estramustine, oral etoposide, and vinorelbine in hormone-refractory prostate cancer.
Hormone-refractory prostate cancer is characterized by a low response rate following second-line therapy. Encouraging results have been reported in Phase II studies with estramustine associated with vinblastine or etoposide. Vinorelbine is a new semisynthetic vinca alkaloid that has demonstrated activity in prostate cancer. We therefore evaluated the activity of the following schedule: estramustine, 400 mg/m2 orally days 1-42; etoposide, 50 mg/m2 orally days 1-14; and 28-42; vinorelbine, 20 mg/m2 days 1, 8, 28, and 35; cycles being repeated every 8 weeks. Twenty-five patients have been included and are assessable for response and side effects. Patient characteristics were as follows: median age, 71 years (range 55-81); ECOG performance status 0-2; nonosseous disease, 3 cases; bone metastases, 23 cases. Sixty-two cycles have been delivered. Two patients with measurable disease and six patients with bone disease had a partial remission for an overall response rate of 32% (95% confidence interval 15-53%). Seven patients had stabilization of disease and 10 had progression of disease. Median duration of response was 3 months (range 2-5). Prostate-specific antigen in 14 patients (56%) decreased from baseline by at least 50%. Toxicity was manageable. Neutropenia was mild, with only three cases of grade III-IV toxicity. Two patients had severe anemia. The results of this study indicate that the schedule is active and well tolerated in hormone-refractory prostate cancer patients. Topics: Administration, Oral; Aged; Aged, 80 and over; Anemia; Antineoplastic Agents, Alkylating; Antineoplastic Agents, Hormonal; Antineoplastic Agents, Phytogenic; Antineoplastic Combined Chemotherapy Protocols; Bone Neoplasms; Disease Progression; Drug Administration Schedule; Estramustine; Etoposide; Humans; Male; Middle Aged; Neutropenia; Prostate-Specific Antigen; Prostatic Neoplasms; Remission Induction; Vinblastine; Vinorelbine | 1997 |