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Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
 
 
 
 
 

Levamisole therapy in chronic type B hepatitis. Results of a double-blind randomized trial.

A double-blind, randomized, controlled trial has been undertaken to evaluate treatment of chronic hepatitis type B with levamisole. Ten patients received levamisole (150 mg/day, 3 days/wk) and 10 received placebo until seroconversion to antibody to hepatitis B e antigen eventually occurred, or for a maximum of 18 mo. Final evaluation at 24 mo after starting treatment revealed that 60% of the patients in the levamisole group had become hepatitis B e antigen negative, 90% were hepatitis B virus-deoxyribonucleic acid negative in serum, and 8 of 9 (89%) patients had cleared hepatitis B core antigen from the liver. On the other hand, in the placebo group only 4 of the 10 subjects (40%) were hepatitis B e antigen and hepatitis B virus-deoxyribonucleic acid negative in serum and 3 of 8 (37.5%) of them became hepatitis B core antigen free in the liver. Moreover, in 8 patients of the treated group and in 4 of the control cases aminotransferase activities fell into the normal range. A liver biopsy specimen was obtained after treatment in 17 patients and 7 of 9 levamisole recipients showed marked improvement in hepatic histology, compared with 3 of 8 placebo recipients. These data show that patients treated with long-term levamisole therapy have a tendency toward normalization of aminotransferase activities and suppression of hepatitis B virus replication, suggesting that the drug may be of benefit in chronic hepatitis B e antigen-positive hepatitis.[1]

References

  1. Levamisole therapy in chronic type B hepatitis. Results of a double-blind randomized trial. Fattovich, G., Brollo, L., Pontisso, P., Pornaro, E., Rugge, M., Alberti, A., Realdi, G. Gastroenterology (1986) [Pubmed]
 
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