Taking a prescribed antacid together with an ayurvedic digestive powder is usually fine on its own. But doing both close together can reduce how well each works, since they act on the same system. Spacing the two apart usually works better for ongoing gastric symptoms than taking them back to back.
Next Steps
Ask your doctor or pharmacist for the right gap to leave between the antacid and the churna based on your specific products. Mention how long you've had gastric symptoms, since that changes what workup is needed.
Health Tips
See a doctor if the gastric symptoms continue for more than two weeks or come with weight loss or vomiting.