Pill with imprint RDY 493 is Blue, Capsule-shape and has been identified as Esomeprazole Magnesium Delayed-Release 40 mg. It is supplied by Dr. Reddy's Laboratories, Inc.

Esomeprazole is used in the treatment of Barrett's Esophagus; GERD; Erosive Esophagitis; Duodenal Ulcer Prophylaxis; Gastric Ulcer Prophylaxis and belongs to the drug class proton pump inhibitors. Risk cannot be ruled out during pregnancy. Esomeprazole 40 mg is not a controlled substance under the Controlled Substances Act (CSA).