Levamisole

ChEBI: A 6-phenyl-2,3,5,6-tetrahydroimidazo[2,1-b][1,3]thiazole that has S configuration. It is used (generally as the monohydrochloride salt) to treat parasitic worm infections in pigs, sheep and cattle and was formerly used in huma s as an adjuvant to chemotherapy for the treatment of various cancers. It is also widely used as an adulterant to coccaine.
Solid
Levamisole is a 6-phenyl-2,3,5,6-tetrahydroimidazo[2,1-b][1,3]thiazole that has S configuration. It is used (generally as the monohydrochloride salt) to treat parasitic worm infections in pigs, sheep and cattle and was formerly used in humans as an adjuvant to chemotherapy for the treatment of various cancers. It is also widely used as an adulterant to coccaine. It has a role as an antinematodal drug, an antirheumatic drug, an immunomodulator, an immunological adjuvant and an EC 3.1.3.1 (alkaline phosphatase) inhibitor. It is an enantiomer of a dexamisole.|Levamisole is an antihelminthic drug that was commonly used for the treatment of parasitic, viral, and bacterial infections. It was manufactured by Janssen and first used in 1969 as an agent to treat worm infestations Levamisole was approved by the FDA in 1990 as an adjuvant treatment for colon cancer. Prior to this, levamisole was used as an antirheumatic therapy in the 1970s and 1980s for patients with rheumatoid arthritis. Because of its immunomodulatory effects, this drug has been studied in the treatment of various immune-mediated diseases, with some studies showing positive results. This drug has also been used in combination with other drugs for the treatment of various cancers. Levamisole was withdrawn from the American market in 2000 due to its ability to cause serious adverse effects, including agranulocytosis. Interestingly, levamisole has been found as an adulterant in cocaine and can lead to a variety of adverse effects in individuals using this drug.|Levamisole is an anthelmintic drug. Co-administered with fluorouracil in the treatment of Dukes' stage C colon cancer, levamisole restores immune function through stimulating antibody formation, enhancing T-cell activity, and potentiating macrophage function. (NCI04)|An antihelminthic drug that has been tried experimentally in rheumatic disorders where it apparently restores the immune response by increasing macrophage chemotaxis and T-lymphocyte function. Paradoxically, this immune enhancement appears to be beneficial in rheumatoid arthritis where dermatitis, leukopenia, and thrombocytopenia, and nausea and vomiting have been reported as side effects. (From Smith and Reynard, Textbook of Pharmacology, 1991, p435-6)