Tolerability of a Modified Health-Dx

The Study mHDx capsule has a mechanism that allows the mHDx to remain resident in the stomach for no more than six (6) hours. After this residency period, the Study mHDx will disassemble and pass safely through the subject's gastrointestinal system.

The Control mHDX capsule does not have a functional residency mechanism so it will disassemble once safely through the esophagus (within 10 minutes) and will then pass safely through the subject's gastrointestinal system.