5-Fluorouracil delivery from metal-ion mediated molecularly imprinted cryogel discs

- Molecular imprinting technology with coordinate bond strategy was used for drug delivery.
- Implantable PHEMAH cryogel discs were prepared for a local administration of 5-fluorouracil (5-FU).
- The effects of cross-linker ratio, pH, and amount of 5-FU on 5-FU delivery rate were investigated.