Many drugs can't withstand stomach acid – a new delivery method could lead to more convenient medications
- Written by Khatcher O. Margossian, MD/PhD Candidate in Polymer Science and Engineering, UMass Amherst

For patients and physicians, taking medications orally is often the most desirable way to administer drugs. Among other advantages, swallowing a pill is safer, more convenient and less invasive compared to injections or other ways to take a drug.
But...