A61K9/5089

Mechano-Sensitive Microcapsules For Drug Delivery

Embodiments of the present invention relate to mechanically-activated microcapsules (MAMCs) for controlled drug-delivery, wherein the MAMCs release one or more active ingredients in response to mechanical stimuli in a subject's body. The MAMCs provide a platform for stimulating biological regeneration, biological repair, modifying disease, and/or controlling disease in mechanically-loaded musculoskeletal tissues.

PROCESS FOR PREPARING CANNABINOID-CONTAINING PARTICLES
20230051579 · 2023-02-16 ·

The invention relates to process for preparing cannabinoid-containing particles, wherein first a solution is provided wherein the solvent has a water solubility in the range of 2-100 g/L at 25° C. and wherein the solution comprises 1) a cannabis component comprising THC; and 2) a shell-forming component comprising one or more compounds selected from the group of C10-C30 fatty alcohols, C10-C30 fatty acids and esters of C10-C30 fatty alcohols and C10-C30 fatty acids. Then, droplets of the solution are generated in an aqueous medium and the solvent is allowed to migrate from the droplets to the aqueous medium to thereby form solid particles wherein a shell of shell-forming component encapsulates the cannabis component.

MICROFLUIDIC PRODUCTION OF BIOFUNCTIONALIZED GIANT UNILAMELLAR VESICLES FOR TARGETED CARGO DELIVERY

The present invention relates to a method for preparation of monodisperse cell-targeting giant unilamellar vesicles based on symmetrically division of a parent polymer shell-stabilized giant unilamellar vesicle into smaller polymer shell-stabilized giant unilamellar vesicles with a diameter between 1 μm and 10 μm using a microfluidic splitting device. The inventive method allows preparation of differently charged giant unilamellar vesicles as well as bioligand- and PEG-conjugated giant unilamellar vesicles, which are useful for targeted cellular delivery at high efficiency and specificity. A further advantage of the present invention is that the giant unilamellar vesicles can deliver huge cargos such as drug releasing porous microparticles, high amounts of in vivo imaging probes, viruses, or up-and-coming DNA origami robots.

ENVIRONMENTALLY FRIENDLY MICROCAPSULES AND A METHOD FOR THE PRODUCTION THEREOF
20230040439 · 2023-02-09 · ·

The present invention is directed to a method for producing advantageous microcapsules. Moreover, the present invention provides microcapsules obtained/obtainable by the method according to the invention.

Pharmaceutical Composition for Oral Insulin Administration Comprising a Tablet Core and a Polyvinyl Alcohol Coating

The present invention relates to a solid oral insulin composition comprising a salt of capric acid which enhances the bioavailability and/or the absorption of said acylated insulin in combination with a polyvinyl alcohol coating, which is soluble in aqueous media independent of pH.

CONTROLLED RELEASE FORMULATIONS
20180008544 · 2018-01-11 ·

The invention is directed to oral modified/controlled release drug formulations which provide a rapid initial onset of effect and a prolonged duration of effect. Preferably, the peak concentration is lower than that provided by the reference standard for immediate release formulations of the drug, and the duration of effect falls rapidly at the end of the dosing interval.

GASTRORETENTIVE EXTENDED RELEASE SUSPENSION COMPOSITIONS

The present invention relates to a gastroretentive extended release suspension composition, wherein the composition is characterized by having no substantial change in the in-vitro dissolution release profile upon storage for at least seven days. The invention also relates to processes for the preparation of said gastroretentive extended release suspension compositions.

Dry Powder Formulations for Messenger RNA

The present invention provides stable, dry powder messenger RNA formulations for therapeutic use, and methods of making and using the same.

CROSSLINKED PLA-BASED COPOLMERS
20230000785 · 2023-01-05 ·

Embodiments described herein relate generally to compounds comprising allyl lactide residues. One aspect described herein relates generally to a compound or a pharmaceutically acceptable salt thereof, comprising allyl lactide residues and lactide residues, wherein the compound or pharmaceutically acceptable salt thereof is substantially free of valerolactone residues. Another aspect relates to a method of incorporating a drug into a compound, comprising: (i) providing a compound or a pharmaceutically acceptable salt thereof, comprising allyl lactide residues and lactide residues, wherein the compound or pharmaceutically acceptable salt thereof is substantially free of valerolactone residues; (ii) incubating the compound and a drug in the presence of a solvent for an incubation period to form a drug-loaded compound; and (iii) separating the drug-loaded compound from the solvent.

Process for the production of compressed tablets

The present patent application relates a process for the production of compressed tablets using specific coated particles, wherein the coating (system) comprises at least one wax and/or at least one fat. Furthermore it relates to compressed (compacted) tablets and as well as to specific coated particles.