A61K9/4833

METHOD FOR STABILIZING HUMIDITY-SENSITIVE PHARMACEUTICAL SUBSTANCE AND STABILIZED PREPARATION THEREOF
20220313613 · 2022-10-06 · ·

An object of the present invention is to provide a method for stabilizing a substance DFP-11207 sensitive to humidity and unstable at high humidity, and a stabilized preparation thereof, and more specifically, provide a capsule preparation for treating cancer, containing DFP-11207 or a pharmaceutically acceptable salt thereof and a hygroscopic agent.

Oral pharmaceutical composition containing pemetrexed and production method thereof

The present invention relates to an oral pharmaceutical composition containing pemetrexed as a water-soluble anticancer drug and a method of manufacturing the same, and more particularly to an oral pharmaceutical composition, in which an ion-binding complex of pemetrexed and a bile acid derivative as an oral absorption enhancer is formed, mixed with a pharmaceutical additive, and then provided in the form of a capsule or a tablet through pressing or included in the internal water phase of a w/o/w (water-in-oil-in-water) multiple nanoemulsion, thus increasing the oral bioavailability of pemetrexed as the water-soluble anticancer drug, whereby pemetrexed, which is currently administered only in the form of an injection formulation, can be manufactured into a formulation capable of being orally administered, ultimately alleviating inconvenience and problems with use of injection formulations, improving patient compliance and contributing to a reduction in medical expenses.

Pharmaceutical composition comprising pimavanserin, process of preparation and use thereof

The present invention relates to prepare pharmaceutical compositions comprising pimavanserin or a pharmaceutically acceptable salt thereof, processes for manufacturing said pharmaceutical compositions comprising pimavanserin or a pharmaceutically acceptable salt thereof. Also pharmaceutical compositions comprising pimavanserin or a pharmaceutically acceptable salt thereof for the treatment of hallucinations and delusions associated with Parkinson's disease psychosis.

Method for preparing a pharmaceutical product

A method of preparing a pharmaceutical product comprises the steps of (a) providing a neat active pharmaceutical ingredient (API) complying with at least five of the following parameters determined by using a FT4 powder rheometer: (i) specific basic flow energy of at most 60 mJ/g; (ii) stability index of 0.75 to 1.25; (iii) specific energy of at most 10 mJ/g; (iv) major principle stress at 15 kPa of at most 40; (v) flow function at 15 kPa of at least 1.3; (vi) consolidated bulk density at 15 kPa of at least 0.26 g/mL; (vii) compressibility of at most 47%; and (viii) wall friction angle of at most 40°; (b) dispensing the neat API of step (a) into a bottom part of a pharmaceutical carrier using a vacuum assisted metering and filling device; and (c) encapsulating the bottom part, thereby producing a pharmaceutical product.

Water-soluble curcumin mixture with high bioavailability and preparation method and application thereof

A method for preparing a water-soluble curcumin mixture with high bioavailability includes the following steps: A) dissolving curcumin, vitamin C and ascorbyl palmitate in an ethanol aqueous solution, evaporating ethanol under reduced pressure, and vacuum drying to obtain a curcumin-vitamin C-ascorbyl palmitate co-crystal; B) high-speed emulsifying the curcumin-vitamin C-ascorbyl palmitate co-crystal and a wall material colloidal solution under vacuum, sequentially conducting a two-stage wet grinding, a homogenization and a potential adjustment to obtain an emulsified body; and C) subjecting the emulsified body to microencapsulation with a wall material twice and drying to obtain the water-soluble curcumin.

BREAKABLE GALENIC CAPSULE

The present invention falls within the general field of cosmetics, and in particular, it relates to a breakable capsule (1) with a membrane (2) and core (3) suitable for releasing an active ingredient comprised in the membrane (2), both for cosmetic use and for pharmaceutical use and to the preparation processes thereof. The capsule (1) has good chemical and mechanical stability wherein the capsule, once applied to the skin, reduces or does not generate residues and, at the same time, any residual trace produced by the membrane (2) can be absorbed or adsorbed by the skin. In addition, they have good stability against light and breakage.

Pharmaceutical Capsules For Medication Adherence Monitoring And Methods Of Forming The Same
20170367976 · 2017-12-28 ·

Provided according to embodiments of the invention pharmaceutical capsules that include a capsule body and a capsule cap, wherein the capsule cap envelops an open end of the capsule body to form a capsule core; and an adherence sheath that envelops a portion of the capsule core. Related capsules and methods of making such capsules are also provided herein.

Wafer and capsule formulations with enhanced dissolution rates for fenofibrate

The invention relates to developing a novel water and capsule formulation using fenofibrate which is difficult to dissolve and control its release rate in vitro. For example, the invention relates to the creation of capsules and wafers comprising: fenofibrate, a surfactant, a carrier wax, a film former, a plasticizer, and optionally a super disintegrant or other ingredients. The invention further relates to the process of forming such capsules and wafers.

(S)-N-(3-(6-ISOPROPOXYPYRIDIN-3-YL)-1H-INDAZOL-5-YL)-1-(2-(4-(4-(1-METHYL-1H-1,2,4-TRIAZOL-3-YL)PHENYL)-3,6-DIHYDROPYRIDIN-1(2H)-YL)-2-OXOETHYL)-3-(METHYLTHIO)PYRROLIDINE-3-CARBOXAMIDE COMPOSITIONS FOR PHARMACEUTICAL PREPARATIONS

A composition comprising (S)-N-(3-(6-isopropoxypyridin-3-yl)-1H-indazol-5-yl)-1-(2(4-(4-(1-methyl-1H-1,2,4-triazol-3-yl)phenyl)-3,6-dihydropyridin-1(2H)-yl)-2-oxoethyl)-3-(methylthio)pyrrolidine-3-carboxamide and hypromellose acetate succinate for pharmaceutical preparations, especially capsule preparations.

Method for stabilizing humidity-sensitive pharmaceutical substance and stabilized preparation thereof
11684582 · 2023-06-27 · ·

An object of the present invention is to provide a method for stabilizing a substance DFP-11207 sensitive to humidity and unstable at high humidity, and a stabilized preparation thereof, and more specifically, provide a capsule preparation for treating cancer, containing DFP-11207 or a pharmaceutically acceptable salt thereof and a hygroscopic agent.