Capsule Delivery TRIZ Cases
- pH-Dependent Softgel Shell Composition for Targeted GI Release
A pectin-gellan softgel shell enables delayed GI release without fragile coatings, reducing leakage and unintended stomach release.
- Capsule Filling Machine With Post-Closure Capacitive Mass Measurement
Sealed capsules are guided to a capacitive measuring section after closure, improving fill-mass accuracy without slowing production.
- Gastric Residence Coatings for Controlled Stomach Unfolding
A dual pH-responsive coating delays premature esophageal deployment and triggers gastric residence system unfolding in the stomach.
- Parylene-Lined Drug Capsules for Moisture-Sensitive Payloads
A parylene moisture barrier and low-residue enteric coating protect hygroscopic payloads and support actuator deployment in the GI tract.
- Telescopic Capsule Venting and Sealing for Powder Leakage
Inward protrusions and body air vents tighten cap-body fit and let air escape during closure to minimize powder leakage.
- Polymer-Encapsulated Oral Dosage Forms for Sensitive API Stability
Polymer encapsulation isolates sensitive APIs in gummies and oral thin films, improving stability, potency retention, and taste masking.
- Migalastat Capsule Formulation Using Sodium Stearyl Fumarate
Replacing magnesium stearate with sodium stearyl fumarate improves migalastat capsule dissolution and speeds formulation processing.
- Capsule Sealing Fluid Composition for Low-Leakage Filling Lines
Low-viscosity organic acid and alcohol sealing fluid cuts capsule leakage on automated filling lines while protecting HPMC and gellan shells.