A composition match, not medical advice.
Potrate SF 334/1100mg Syrup 200ml contains Citric Acid 334mg + Potassium 1100mg, as a syrup. It is made by Intas Pharmaceuticals Ltd.
No, it is sold over the counter. Ask a doctor or pharmacist if you are unsure whether it suits you.
Yes. Citric Acid 334mg and Potassium Citrate 1100mg Syrup per 5ml is a Jan Aushadhi medicine with the same salt, the same strength and the same form. On JanAushadhiOnline it costs ₹51.56 for 200 mls (₹0.3 / ml), against ₹1.0 / ml for Potrate SF 334/1100mg Syrup 200ml at its printed MRP — 73% less per ml. Ask your doctor before changing a brand.