Solving the challenge of drug-resistant TB in India
Hindustan TimesDuring the recent Maharashtra assembly session, questions were raised about the rising tuberculosis cases. The current treatment options available to us in India are limited; many come with severe side effects like severe peripheral neuropathy, pink to black brown discoloration of skin lasting up to three years, and potentially even psychosis, making it an extremely difficult, and at times hopeless journey for the patient, their families and treating physicians. After a 50-year dry spell, the scientific community discovered bedaquiline in 2012 which now forms part of several new drug regimens that have greatly improved treatment success rates. In December 2022, the World Health Organization recommended the use of BPaL regimen in drug-resistant TB patients – considering its high success rates of 89% compared to the 52% success rates with current standard of care regimens. The WHO itself stated in 2022 “We now call for urgent action by national TB programmes and partners in rapidly transitioning to the new drug-resistant TB treatment regimen.’’ Last year, the Parliamentary Standing Committee on Health too noted the “significant challenge posed by drug resistant TB” and highlighted the importance of early diagnosis and the need to “expedite the scale up” of newer, safer and shorter regimens for treating various forms of TB.