title: Ifosfamide/mesna as salvage therapy in platinum pretreated ovarian cancer patients--long-term results of a phase II study.
abstract: OBJECTIVE
  Salvage chemotherapy in advanced ovarian cancer is not yet standardized.
  
  
  METHODS
  Twenty-one consecutive patients progressing on or relapsing after previous platinum-containing treatment were eligible for treatment with ifosfamide 5 g/m(2) infused over a 24-hour period every 3 weeks in a Phase II trial. After an initial bolus of 1 g/m(2) of mesna, mesna was applied at a dosage of 5 g/m(2) concomitantly with ifosfamide followed by additional dosages of 200 mg 3 times at 4-hour intervals after termination of the ifosfamide infusion.
  
  
  RESULTS
  The rate of objective responses was 19 percent, with a 95%CI [5.45-41.91 percent]. One patient achieved a pathologic complete remission (pCR) and 3 patients a clinical partial remission (PR). Median time-to-progression was 3 months. One patient was a long-term survivor. Main toxicities according to NCI-CTC included Grade 4 neurotoxicity in one patient, Grade 3 gastrointestinal toxicity in 5 patients, Grade 3 infection in one patient, and Grade 3 and 4 leucopenia in 6 and 2 patients, respectively.
  
  
  CONCLUSIONS
  Monotherapy with ifosfamide represents an active regimen for salvage chemotherapy in advanced ovarian cancer patients progressing on or relapsing after previous platinum-pretreatment, even yielding a long-term surivor.
authors.affiliation: Ludwig Boltzmann-Institute for Applied Cancer Research, Vienna, Austria.
authors.forename: Martina
authors.initials: M
authors.lastname: Baur
authors.forename: B
authors.initials: B
authors.lastname: Fazeny-Doerner
authors.forename: M
authors.initials: M
authors.lastname: Hudec
authors.forename: P
authors.initials: P
authors.lastname: Sevelda
authors.forename: H
authors.initials: H
authors.lastname: Salzer
authors.forename: Christian
authors.initials: C
authors.lastname: Dittrich
mesh_terms: D000230:Adenocarcinoma / Q000188:drug therapy* / Q000401:mortality; D000368:Aged; D000970:Antineoplastic Agents / Q000008:administration & dosage; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D007069:Ifosfamide / Q000008:administration & dosage; D015080:Mesna / Q000008:administration & dosage; D008875:Middle Aged; D010051:Ovarian Neoplasms / Q000188:drug therapy* / Q000401:mortality; D017671:Platinum Compounds / Q000627:therapeutic use; D020011:Protective Agents / Q000008:administration & dosage; D016879:Salvage Therapy; D016019:Survival Analysis; D016896:Treatment Outcome
chemical_list: D000970:Antineoplastic Agents; D017671:Platinum Compounds; D020011:Protective Agents; D015080:Mesna; D007069:Ifosfamide