
Macromolecular drugs are typically injected, but oral dosage forms are being developed to improve the treatment of gastrointestinal conditions such as inflammatory bowel disease.
Claus-Michael Lehr is head of the drug delivery department at the Helmholtz-Institute for Pharmaceutical Research Saarland, Saarbrücken, Germany.

Macromolecular drugs are typically injected, but oral dosage forms are being developed to improve the treatment of gastrointestinal conditions such as inflammatory bowel disease.

Published: July 2nd 2018 | Updated: