patents US Patent for Bretylium Tosylate Our recent US Patent 10836705 details our proprietary process for the manufacture of very high purity Bretylium Tosylate. Written by TopChem Pharma Published on 30/01/2021
patents TopChem Pharma 2017 Update Three important achievements in an exciting year for TopChem. Written by TopChem Pharma Published on 02/12/2017