Affiliation:
1. School of Pharmaceutical Sciences, Siksha ‘O’ Anusandhan (Deemed to be University), Bhubaneswar, India
2. Department of Pharmacy, Central University of Rajasthan, Rajasthan, India
Abstract
Mycobacterium tuberculosis, because of its unique biochemical behavior and a complex host relationship,
successfully evades the host immune system. Therefore, chemotherapy appears to be the first-line option
for patients with tuberculosis. However, poor patient compliance with anti-tubercular treatment and variability
in anti-tubercular drug pharmacokinetics are among the major driving factors for the emergence of drug
resistance. The rising cases of extrapulmonary TB, cross-resistance patterns, high prevalence of tuberculosis
and HIV co-infections make tuberculosis treatment more complicated than conventional multidrug therapy.
Due to their distinct advantages like higher solubility, increased payload, controlled release profiles, tissue-specific
accumulation, and lack of toxicity, nanoscale materials have immense potential for drug delivery applications.
An appropriate selection of polymer and careful particle engineering further improves therapeutic outcomes
with opportunities to overcome conventional anti-tubercular drugs' challenges. The present review introduces
the prospect of using nanotechnology in tuberculosis (TB) chemotherapy and provides a comprehensive
overview of recent advances in nanocarriers implied for delivering anti-tubercular drugs.
Publisher
Bentham Science Publishers Ltd.
Subject
Drug Discovery,Pharmacology