Abbott — Lactulose Solution USP

Address:

Midnapore, west bengal

I purchased a bottle of Lactulose Solution USP from a medicine shop named 'Heart Line' in Midnapore. We are using it for almost 2 years. But this time the taste is different and stinky. The color is also not same. As it's within the date of manufacturing so I went to the shop. But the owner refused to change the same or refund the money.
So I am writing you. Do the needful.

Details:
Batch no[protected]
Mfd- 05/20
Exp 01/22