Inclusion complex of rifampicin, an antituberculosis agent, and β-cyclodextrin or 2-hydroxypropyl-β-cyclodextrin and process for producing the same

摘要

The present invention relates to an inclusion complex of Rifampicin and cyclodextrin (CD) that can be used as an anti-tubercular drug. The present invention also relates to a process for synthesizing inclusion complexes of the anti-tubercular drug, Rifampicin, with beta-CD (beta-cyclodextrin) and HP-beta-CD (2-hydroxy propyl cyclodextrin) and characterization of these inclusion complexes.