OPEN Versus InTact Capsule Proton Pump Inhibitors for the Treatment of Marginal Ulcers

Subjects will be randomized to treatment with either open-capsule or intact-capsule omeprazole to assess effect on ulcer healing times. If interim analysis illustrates significantly improved healing in the open-capsule group, the control (intact-capsule) arm will be allowed to cross-over to open-capsule and be followed until confirmed ulcer healing.