[Elaboration of the combination of antitumor preparations bleomycetin + 5-fluorouracil + cisplatin].
Clinical trials on efficacy and toxicity of combined use of bleomycetin, 5-fluorouracil and cisplatin in patients with disseminated tumor processes were conducted. Two regimens were applied. Regimen I included intravenous administration of cisplatin in a dose of 100-150 mg/m2 on day 1, intramuscular administration of bleomycetin in a dose of 10 mg on days 2-4 and intravenous jet injection of 5-fluorouracil in a dose of 400 mg/m2 on days 2-4. Regimen II consisted of intramuscular administration of bleomycetin in a dose of 10 mg on days 1-3, intravenous jet injection of 5-fluorouracil in a dose of 400 mg/m2 on the same days and intravenous administration of cisplatin in a dose of 100-150 mg/m2 on day 4. The intervals between the courses amounted to 4 weeks. Complete regression of cervical carcinoma relapsing was observed in 1 patient. In 5 patients i.e. 1 with small-cell lung cancer, 3 with squamous cell lung cancer and 1 with metastases of low-differentiated cancer from an undetected focus to supraclavicular lymph nodes the effect was partial. Long-term stabilization of the disease at the background of the treatment for 6-7 months was stated in 3 patients. On the whole the objective response was in 6 out of 22 patients or in 27 per cent. 7 of them were treated with cisplatin in a dose of 150 mg/m2. The regimens of the combined use of 5-fluorouracil, bleomycetin and cisplatin were low toxic. The therapeutic effect showed that the combination was of practical value.
Zharkov
S A
SA
Batov
S V
SV
D000971:Antineoplastic Combined Chemotherapy Protocols / Q000009:adverse effects / Q000627:therapeutic use*; D001761:Bleomycin / Q000008:administration & dosage / Q000009:adverse effects / Q000031:analogs & derivatives; D002945:Cisplatin / Q000008:administration & dosage / Q000009:adverse effects; D004341:Drug Evaluation; D005472:Fluorouracil / Q000008:administration & dosage / Q000009:adverse effects; D006801:Humans; D009369:Neoplasms / Q000188:drug therapy; D012074:Remission Induction; D013997:Time Factors
D001761:Bleomycin; C025703:bleomycetin; D002945:Cisplatin; D005472:Fluorouracil
Razrabotka kombinatsii protivoopukholevykh preparatov bleomitsetin + 5-ftoruratsil + tsisplatin.