Zynex-40 is a medication containing 40mg of Esomeprazole Magnesium in delayed release capsule form. Each package contains 14 capsules (7x2) for oral use. This prescription medication is manufactured by Zynova pharmaceuticals. The medication comes in delayed release capsule form, which means the active ingredient is released slowly in the body after ingestion. The package contains a total of 14 capsules arranged in two blister strips of 7 capsules each. The product is intended for oral administration only.