According to a senior health ministry official, daily treatment regimen is likely to be more effective with lesser relapses and it is expected to reduce drug-resistance with greater compliance.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/government-launches-door-door-campaign-against-tb
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/indian-express-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/tuberculosis-tb
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ministry-healthy-and-family-welfare
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/infectious-diseases
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health-effects
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health