Janumet 50/1000 is a combination medication containing sitagliptin and metformin hydrochloride used to treat type 2 diabetes. Each pack contains 56 film-coated tablets with 50mg sitagliptin and 1000mg metformin hydrochloride per tablet. This oral medication helps control blood sugar levels when diet and exercise alone are not enough. Janumet combines two diabetes medications in one tablet - sitagliptin (50mg) which belongs to a class of drugs called DPP-4 inhibitors, and metformin hydrochloride (1000mg) which is a biguanide medication. The tablets are film-coated and meant for oral administration. The medication should be taken as prescribed by your healthcare provider and regular monitoring of blood sugar levels is important while using this medication.