A major contribution to combating leprosy was the introduction
of safe and effective Mutli Drug Therapy (MDT) in easily manageable
blister packs in very large areas among large populations in the
states of Tamil Nadu, Madhya Pradesh and Orissa.
This mode of packaging was pilot tested by DANLEP. Till 1995, drugs
supply by DANLEP has been regular and no shortages have occurred.
As a result, 100 per cent MDT coverage in all supported districts
was achieved. From 1995 onwards, total drug requirement was, and
is, being provided by WHO.