INS and diabetes mellitus: Medicines and commodities related to diabetes mellitus include gliclazide tablet or glipizide tablet (not available at any of the BHUs), metformin (available at all BHUs), insulin regular (available at seven (28%) BHUs), glucose 50% injection (available at six (24%) BHUs), and glibenclamide cap/tab (available at 12 (48%) BHUs).