Suramin Therapy in AIDS and Related Disorders: Report of the US Suramin Working Group

Bruce D. Cheson, Alexandra M. Levine, Donna Mildvan, Lawrence D. Kaplan, Peter Wolfe, Adan Rios, Jerome E. Groopman, Parkash Gill, Paul A. Volberding, Bernard J. Poiesz, Michael S. Gottlieb, Howard Holden, David J. Volsky, Suzanne S. Silver, Michael J. Hawkins

Research output: Contribution to journalArticlepeer-review

89 Scopus citations

Abstract

Suramin sodium is a reverse transcriptase inhibitor with in vitro activity against the human immunodeficiency virus (HIV), the causative agent of acquired immunodeficiency syndrome (AIDS). Ninety-eight patients with AIDS manifest as opportunistic infections (n = 38), AIDS with Kaposi’s sarcoma (n = 38), AIDS-related complex (n = 20), or AIDS-associated non-Hodgkin’s lymphoma (NHL) (n = 2) were treated with suramin sodium at 0.5,1.0, or 1.5 g/wk for six weeks followed by maintenance therapy with 0.5 or 1.0 g/wk. Of 72 patients who were HIV culture positive before therapy and were assessable for subsequent HIV culture 40% became culture negative during treatment, with no apparent correlation between virus recovery and serum suramin concentration. No immunologic improvement was noted. One complete clinical remission was noted in a patient with Kaposi’s sarcoma and stage IV NHL. Seven minor clinical responses were also noted. Toxic reactions were generally reversible, and included fever (78%), rash (48%), malaise (43%), nausea (34%), neurologic symptoms (33%), and vomiting (20%). Suramin-induced neutropenia was noted in 26%, thrombocytopenia in 12%, a serum creatinine level of 180 μmol/L or higher (≥2.1 mg/dL) in 12%, liver dysfunction in 14%, and clinical and/or laboratory evidence of adrenal insufficiency in 23%. Sixteen patients died while receiving suramin or within three weeks of discontinuation of drug therapy due to infection (n = 6), hepatic failure (n = 3), pulmonary Kaposi’s sarcoma (n = 2), AIDS encephalitis (n = 2), AIDS-associated NHL (n = 1), iatrogenic hemopneumothorax (n = 1), or pulmonary disease of uncertain etiology. Suramin as currently administered cannot be recommended as effective therapy for AIDS.

Original languageEnglish
Pages (from-to)1347-1351
Number of pages5
JournalJAMA - Journal of the American Medical Association
Volume258
Issue number10
DOIs
StatePublished - 11 Sep 1987
Externally publishedYes

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