PT - JOURNAL ARTICLE AU - Weller, I V AU - Bassendine, M F AU - Craxi, A AU - Fowler, M J AU - Monjardino, J AU - Thomas, H C AU - Sherlock, S TI - Successful treatment of HBs and HBeAg positive chronic liver disease: prolonged inhibition of viral replication by highly soluble adenine arabinoside 5'-monophosphate (ARA-AMP). AID - 10.1136/gut.23.9.717 DP - 1982 Sep 01 TA - Gut PG - 717--723 VI - 23 IP - 9 4099 - http://gut.bmj.com/content/23/9/717.short 4100 - http://gut.bmj.com/content/23/9/717.full SO - Gut1982 Sep 01; 23 AB - In eight HBs and HBe antigen positive patients with chronic active liver disease, adenine arabinoside 5'-monophosphate (ARA-AMP) given, intravenously or intramuscularly, six or 12 hours, produced inhibition of viral replication. In five patients given a short course of therapy with 10 or 15 mg/kg/day this effect was transient and in two thrombocytopenia occurred. In three further consecutive cases given a longer course with 5 mg/kg/day after five days of the high dose, thrombocytopenia was not seen and inhibition of viral replication for up to 13 months occurred. These patients lost HBV-DNA polymerase activity, serum viral DNA and HBeAg, developed anti-HBe, and HBsAg concentrations decreased. A course of twice daily intramuscular ARA-AMP given for three to five weeks as an outpatient may be expected to produce a long-term reduction in infectivity.