Powder Delivery TRIZ Cases

Submicron nanoparticles deliver protective agents to reduce radiation skin injury severity, replacing ineffective post-exposure treatments.

Atomized drugs suspended in hydrogen gas bypass oral routes to reduce side effects while improving curative efficacy.

Crosslinked degradable nanoparticles resolve manufacturing precision issues by enabling reproducible particle size and shape while modulating hydrophilicity.

Extensively hydrolysed casein modulates immune responses to reduce inflammatory cytokine expression and mitigate necrotising enterocolitis risk.

Cyclodextrin inclusion complexes solubilize hydrophobic fluralaner without organic solvents, preventing precipitation in drinking water systems.

Deuterated alpha5 subunit-selective negative allosteric modulators extend biological half-life to overcome slow antidepressant onset and reduce suicidality.

Arginine and citrate protect proteins from degradation during heat treatment, ensuring viral inactivation without biological activity loss.

Vibrating finer excipient onto capsule interiors creates a barrier that prevents moisture absorption and active agent agglomeration during storage.

Melt extrusion creates homogeneous solid dispersions using hydroxypropyl methylcellulose to resolve poor aqueous solubility and enhance bioavailability.

Radiant heating from above prevents agglomeration and content spread during freeze-drying of pharmaceutical particles.

A solid pharmaceutical composition with a pH-sensitive enteric coating delivers polypeptides directly to the intestinal tract.

A ligand with a long alkyl chain coats hydrophobic nanoparticles via non-covalent bonds to create water-soluble surfaces.

Supercritical fluid extracts solid fat from dissolved actives to prevent nozzle clogging and coagulation during nanoparticle production.

Embedding proteins in a crystalline matrix protects them from stomach degradation, enabling selective absorption via Peyer's patches.

Saccharomyces boulardii yeast cells deliver anxiolytic effects comparable to diazepam without the harmful side effects associated with benzodiazepines.

Acetate buffer and trehalose maintain anti-SOST antibody stability, addressing formulation complexity and aggregation risks.

Low surface area silica particles minimize tin ion interactions, reducing additional tin compound requirements and simplifying dentifrice formulations.

A biocompatible polymer composition cures at 37°C to form a durable material with high elongation and elastic modulus.

Computational background subtraction replaces thick physical filters to improve signal-to-background ratio without increasing scan time.

A pistol-shaped powder delivery device uses a collapsible bulb to generate propellant pulses for efficient aerosolization.