Thanks for writing to us.
You have been on anti gout
medications (Allopiurinol),anti hypertensive(Lisinopril
(for heart/as antiplatelet agent) and Vitamind D3(Dietary suppliment).
The medications have a side effect of increasing the gastric parietal cells which inturn increase the HCL secretion. The upward movement of the same into food pipe will lead to Gastro Oesophageal Reflux.
The heart burn thus produced can be reduced by use of lansprazole 30 mg BID 30 mts BF as prescribed by your doctor.This will help you and there will be no drug to drug interaction
In addition taking small frequent bland soft diet/walking for 30 mins after food/sleeping in a propped up position/avoiding fatty/spicy food/avoiding Aerated Soft drinks-all will help you.
Wishing you a quick recovery,
Dr Lt Cdr ASN Bhushan.