Puffed-up MOFs for improved drug delivery (IMAGE) American Chemical Society Caption Increasing the pore size of this chromium-containing MOF improved its ability to carry and deliver two common drugs: ibuprofen and 5-fluorouracil. Credit Fateme Rezaei Usage Restrictions Image may only be used with credit shown. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.