Hetero health care, a part of the 7500 cr hetero drugs. Is setting up tree units in andhra pradesh, telangana and assam to expand its formulation business in the country. product - ambbroxol, azithromycin, desloratadine, fenofibric acid.we are setting up three new units at andhra pradesh, telangana and guwahati, assam, to mfg formulation for the domestic market. Hetero health care has also research and development facilities dedicated primarily to drug discovery.