title: Dose-finding study of weekly docetaxel plus estramustine in patients with hormone-refractory metastatic prostate cancer.
abstract: OBJECTIVE
  The aim of this phase I study was to find the maximum tolerated dose of weekly docetaxel in association with estramustine in hormone-refractory prostate cancer.
  
  
  METHODS
  Eleven patients with hormone-refractory prostate cancer were treated with escalating weekly doses of docetaxel (level I, 3 patients, 30 mg/m2; level II, 3 patients, 35 mg/m2, level III, 3 patients, 40 mg/mz; level IV, 2 patients, 45 mg/m2) associated with fixed dosage of estramustine (840 mg/day).
  
  
  RESULTS
  In level I, there was only one episode of grade 3 neutropenia; grade 1 nausea and vomiting were registered in 1 patient; in 1 patient mild edema of the lower limbs was noted. In level II, grade 2 stomatitis and grade 1 sensory symptoms occurred in 1 patient, and grade 1 edema in 1 case. In level Ill, grade 2 edema was noted in 2 patients, damage to nails in 1 patient, asthenia in 1 patient, grade 1 neuropathy in 2 patients, and grade 1 nausea in 1 patient. In level IV, grade 2 edema was present in 1 patient, grade 3 edema in 1 patient, changes with fall of nails and grade 2 erythema of face in 2 patients, asthenia in 2 patients, grade 1 neuropathy in both patients. Nine patients had a more than a 50% decrease in PSA after 2 cycles of therapy.
  
  
  CONCLUSIONS
  The results of the study suggest a good tolerability of weekly 35 Mg/m2 docetaxel in hormone-refractory prostate cancer in association with estramustine.
authors.affiliation: Department of Oncoematology, Centro di Riferimento Oncologico della Basilicata, Rionero in Vulture (Potenza), Italy. mcoccaro@hotmail.com
authors.forename: Mariarosa
authors.initials: M
authors.lastname: Coccaro
authors.forename: Alfredo
authors.initials: A
authors.lastname: Tartarone
authors.forename: Gianpiero
authors.initials: G
authors.lastname: Romano
authors.forename: Raffaele
authors.initials: R
authors.lastname: Ardito
authors.forename: Nicola
authors.initials: N
authors.lastname: Di Renzo
mesh_terms: D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000008:administration & dosage* / Q000009:adverse effects*; D000077143:Docetaxel; D004334:Drug Administration Schedule; D004961:Estramustine / Q000008:administration & dosage / Q000009:adverse effects; D006801:Humans; D008297:Male; D008875:Middle Aged; D011471:Prostatic Neoplasms / Q000188:drug therapy* / Q000378:metabolism / Q000473:pathology; D043823:Taxoids / Q000008:administration & dosage / Q000009:adverse effects; D016896:Treatment Outcome
chemical_list: D043823:Taxoids; D000077143:Docetaxel; D004961:Estramustine