Injectable in situ cross-linking hydrogels for local antifungal therapy

Injectable in situ cross-linking hydrogels for local antifungal therapy.

Invasive fungal infections can be devastating, particularly in immunocompromised patients, and difficult to treat with systemic drugs. Furthermore, systemic administration of those medications can have severe side effects. We have developed an injectable local antifungal treatment for direct administration into existing or potential sites of fungal infection. Amphotericin B (AmB), a hydrophobic...

Injectable hydrogels for central nervous system therapy.

Diseases and injuries of the central nervous system (CNS) including those in the brain, spinal cord and retina are devastating because the CNS has limited intrinsic regenerative capacity and currently available therapies are unable to provide significant functional recovery. Several promising therapies have been identified with the goal of restoring at least some of this lost function and inclu...

Electronic Supplementary Information In Situ Forming Enzyme-free Hydrogels via Ferromagnetic Microbeads-assisted Enzymatic Cross-linking

In Situ Cross-Linking of Polyanionic Polymers to Sustain the Drug Release from Theophylline Tablets

The aim of this study was to develop an extended-release tablet formulation using a new in situ cross-linking method. The effects of polyvalent cations on theophylline release from tablets made with the polyanionic polymers sodium alginate and sodium carboxymethylcellulose, were investigated. Different miliequivalents of the di and tri-valent cation, Ca2+ and Al3+, were added to tablet form...

In Situ Cross-Linking of Polyanionic Polymers to Sustain the Drug Release from Theophylline Tablets

The aim of this study was to develop an extended-release tablet formulation using a new in situ cross-linking method. The effects of polyvalent cations on theophylline release from tablets made with the polyanionic polymers sodium alginate and sodium carboxymethylcellulose, were investigated. Different miliequivalents of the di and tri-valent cation, Ca2+ and Al3+, were added to tablet form...