Document 2822 DOCN M94A2822 TI CD4 cell count of HIV1 asymptomatic patients remains stable under cyclosporin A. DT 9412 AU Levy R; Tourani JM; Jais JP; Even P; Andrieu JM; Hopital Laennec Universite Paris V, France. SO Int Conf AIDS. 1994 Aug 7-12;10(1):217 (abstract no. PB0298). Unique Identifier : AIDSLINE ICA10/94369753 AB OBJECTIVE: We conducted a pilot study to test whether CSA could slow-down the CD4 cell count decline in asymptomatic HIV-1 infected patients (pts) by decreasing virus replication associated with CD4 cell activation and/or suppressing virus induced immune/auto-immune phenomena). METHODS: From Sept 1985 to Nov 1987 all HIV-1 seropositive pts followed at our institution having signed informed consent with CDC stage II/III and CD4 cells between 300-600/microliters were given CSA twice daily at 3.75 mg/kg. Dose was adapted to reach plasma levels of 100 to 300 ng/ml. Biological and physical examinations were regularly done. RESULTS: 27 pts were enrolled in the study. No pt was withdrawn from analysis. There were 22 male, 5 females. (homosex: 19, heterosex: 4, IVDA: 4), mean age: 37 years (min: 23--max: 68). There were 11 pts CDC II, 16 CDCIII. Initial median CD4 cell count (cells/microliters) was :523 (min 302--max 587). Median duration of CSA treatment was 11 months (min: 2, max 64). Median follow-up (FU) after CSA cessation was 45 months (min: 2, max: 85), Toxicities were: paresthesia grade II: 5, III: 1, renal grade II: 1, III: 1, IV: 12, anemia or thrombopenia grade II: 1, III: 2, IV: 1, hepatic grade II: 2, Grade III: 2. Reasons for CSA cessation were: CD4 decrease: 7; renal toxicity: 7, pts wish: 5, thrombopenia: 3, hepatitis 2, paresthesia: 1, hemolytic anemia: 1, hypertension: 1. Under CSA no pt evolved towards AIDS. Results of repeated analysis measures of variances* (BMDP5V program) was done: TABULAR DATA, SEE ABSTRACT VOLUME. CONCLUSION: During CSA treatment (median duration 11 months) the CD4 cell count remained stable and no clinical AIDS occurred. During the FU period following CSA cessation (median 45 months) the CD4 cell count decreased at its usual rate. DE Autoimmunity/DRUG EFFECTS Bone Marrow Diseases/CHEMICALLY INDUCED Cyclosporine/ADVERSE EFFECTS/*PHARMACOLOGY/THERAPEUTIC USE Drug Evaluation Human HIV Core Protein p24/BLOOD HIV Infections/BLOOD/*DRUG THERAPY/IMMUNOLOGY HIV-1/DRUG EFFECTS/PHYSIOLOGY Kidney Diseases/CHEMICALLY INDUCED Leukocyte Count/*DRUG EFFECTS Paresthesia/CHEMICALLY INDUCED Pilot Projects Treatment Outcome *T4 Lymphocytes Virus Replication/DRUG EFFECTS MEETING ABSTRACT SOURCE: National Library of Medicine. NOTICE: This material may be protected by Copyright Law (Title 17, U.S.Code).