Therapeutic efficacy of Poly(DL-lactide-Co-Glycolide)-encapsulated antitubercular drugs against Mycobacterium tuberculosis infection induced in mice.

نویسندگان

  • M Dutt
  • G K Khuller
چکیده

Poly(DL-lactide-co-glycolide) (PLG) microparticles were developed as carriers for isoniazid and rifampin in order to improve compliance of tuberculous chemotherapy. Antitubercular drugs encapsulated in PLG polymers and injected in a single dose subcutaneously resulted in a sustained release (up to 6 weeks) of drugs in various organs of mice. Further, Mycobacterium tuberculosis H(37)Rv-infected animals given a single shot of chemotherapy in PLG microparticles exhibited a better or equivalent clearance of CFU in various organs compared to those given a daily administration of free drugs.

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عنوان ژورنال:
  • Antimicrobial agents and chemotherapy

دوره 45 1  شماره 

صفحات  -

تاریخ انتشار 2001