Bortezomib (INN, originally codenamed PS-341; marketed as Velcade by Millennium Pharmaceuticals) is the first therapeutic proteasome inhibitor to be tested in humans. It is approved in the U.S. for treating relapsed multiple myeloma and mantle cell lymphoma. In multiple myeloma, complete clinical responses have been obtained in patients with otherwise refractory or rapidly advancing disease.
Bortezomib was originally synthesized in 1995 (MG-341) ...
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Bortezomib (INN, originally codenamed PS-341; marketed as Velcade by Millennium Pharmaceuticals) is the first therapeutic proteasome inhibitor to be tested in humans. It is approved in the U.S. for treating relapsed multiple myeloma and mantle cell lymphoma. In multiple myeloma, complete clinical responses have been obtained in patients with otherwise refractory or rapidly advancing disease.
Bortezomib was originally synthesized in 1995 (MG-341) at a company called Myogenics, which soon changed its name to ProScript. After promising preclinical results, the drug (PS-341) was tested in a small Phase I clinical trial on patients with multiple myeloma cancer. ProScript ran out of money and was bought by Leukosite in May 1999. Leukosite in turn was bought by Millennium Pharmaceuticals in October 1999. At this point in time, the project had low priority amongst other projects at the company. This changed significantly when one of the first volunteers to receive the drug in the clinical...
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