Ointment Delivery TRIZ Cases
- Topical Beta-Blocker Formulation for Infantile Hemangioma
Short-half-life topical beta blockers with permeation enhancers target hemangiomas locally while limiting systemic exposure and side effects.
- Transdermal Patch Composition for Basement Membrane Penetration
By reversibly disrupting the basement membrane, this patch broadens transdermal delivery to larger drugs with faster local or systemic uptake.
- Suramin Hydrogel Formulation for Sustained Chronic Wound Healing
Biodegradable suramin hydrogels use sustained release to move chronic wounds beyond prolonged inflammation and support healing.
- Patterned Hydrogel Nanoporous Membrane for Local Drug Release
A patterned hydrogel on an electrospun nanoporous membrane enables localized, quantitative BMP or anticancer drug release while limiting side effects.
- Hydrolysis-Resistant Hydrogels With Ester-Free Crosslinking
Ester-free crosslinking between multi-arm polymers and polyamino compounds creates hydrogels with long-term in vivo stability and radiopacity.
- Decellularized Amniotic Membrane Hydrogel for Scalable Cell Scaffolds
Decellularized amniotic membrane hydrogel preserves ECM proteins while removing cells, improving biocompatibility and scalability for tissue scaffolds.