Phase II trial of recombinant leukocyte A interferon (IFN-α2A) plus 1,3-bis(2-chloroethyl)-1-nitrosourea (BCNU) and the combination cimetidine with BCNU in patients with disseminated malignant melanoma

R. F. Morton, E. T. Creagan, D. J. Schaid, C. G. Kardinal, G. W. McCormack, M. S. McHale, M. Wiesenfeld

Research output: Contribution to journalArticle

6 Scopus citations

Abstract

Sixty-two patients with biopsy-proven, measurable disseminated malignant melanoma received either the combination IFN-α2A with BCNU (30 patients) or the combination cimetidine with BCNU (32 patients) in parallel noncomparative Phase II trials. From patients receiving IFN-α2A plus BCNU, we observed a 7% response rate: 1 complete response (CR) and 1 partial response (PR) (soft tissue disease with durations of 6.9 and 11.5+ months, respectively). Median time to progression (MTP) was 1.8 months and median survival time (MST) was 3.8 months. Myelosuppression and a flu-type illness were the most common toxicities. From patients receiving cimetidine plus BCNU, the response rate was 16%: 4 PRs (soft tissue disease, 3.8 months; visceral, 2.1, 4.0+, and 9.7 months) and 1 CR (soft tissue, 14.3+ months). MTP and MST were 1.9 and 5.5 months, respectively. Myelosuppression and nausea/vomiting were the most common side effects. Although each of these regimens had great conceptual allure, neither offered any durable impact on the natural history of disseminated malignant melanoma. Nevertheless, alternative combinations of biological response modifiers (BRMs) and BRMs with biochemical modulators or cytotoxic agents may provide some useful alternatives for further clinical investigations.

Original languageEnglish (US)
Pages (from-to)152-155
Number of pages4
JournalAmerican Journal of Clinical Oncology: Cancer Clinical Trials
Volume14
Issue number2
DOIs
StatePublished - 1991

ASJC Scopus subject areas

  • Oncology
  • Cancer Research

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