A composition match, not medical advice.
Alzyme 12.5/7.5mg Syrup Orange 200ml contains Fungal Diastase 12.5mg + Pepsin 7.5mg, as a syrup. It is made by Alkem Laboratories Ltd.
No, it is sold over the counter. Ask a doctor or pharmacist if you are unsure whether it suits you.
Yes. Pepsin 7.5mg and Fungal Diastase Enyme 12.5mg Syrup per 5ml (Mix Fruit Flavour) is a Jan Aushadhi medicine with the same salt, the same strength and the same form. On JanAushadhiOnline it costs ₹45.00 for 200 mls (₹0.2 / ml), against ₹0.7 / ml for Alzyme 12.5/7.5mg Syrup Orange 200ml at its printed MRP — 69% less per ml. Ask your doctor before changing a brand.