Sprayable in Situ Forming PEG Hydrogels for Intranasal Drug Delivery
Intranasal administration provides a noninvasive route for local and systemic drug delivery, yet its clinical effectiveness remains limited by rapid mucociliary clearance and short drug residence times within the nasal cavity. Existing stimulus-responsive nasal hydrogels seek to address this challenge but rely on physiological triggers such as temperature, pH, or ionic strength to induce…
We haven't written up this one. bioRxiv has the full story — the link below goes straight to it.
