An inhalable microparticles having cysteamine hyaluronate salt is provided. Also a preparation method and a pharmaceutical composition thereof are provided.

The present invention concerns carrier particles for dry powder formulations for inhalation and a process for their preparation thereof.

The present application relates to pharmaceuticals for inhalation, containing aurothioglucose, and to an inhaler, preferably a powder inhaler, dosing inhaler or atomizer containing such pharmaceuticals. The application provides these pharmaceuticals for use in the prevention and therapy of pulmonary diseases, in particular infectious and inflammatory-infectious pulmonary diseases.

Provided herein are oronasal formulations including a cannabinoid and N-L-alpha -asparty-L-phenylalamine 1-methyl ester (APM). Also provided are methods of using the formulations.

The present disclosure relates to use of Sodium 3,5-dichloro-2,4,6-trioxo-1,3,5-triazinan-1-ide having a chemical structure:

##STR00001##

for the treatment and/or prevention of COVID-19 infection. The present disclosure further relates to a pharmaceutical formulation that is administered in the form of dry powder inhalation (DPI) to the subject. The dry powder inhalation formulation comprises a micronized Sodium 3,5-dichloro-2,4,6-trioxo-1,3,5-triazinan-1-ide, a first lactose, a second lactose, and at least one excipient. The pharmaceutical formulation of the present disclosure increases the bioavailability of the NaDCC, has patient compliance, and reduced adverse effects.

Inhalable compositions for treating pulmonary hypertension comprising treprostinil, derivative thereof or analogs thereof and a method for treating pulmonary arterial hypertension and/or idiopathic pulmonary fibrosis are disclosed herein. Methods of manufacturing pharmaceutical compositions are also disclosed. Compositions are based on diketopiperazine powders for pulmonary inhalation.

A respirable dry powder including acetylsalicylic acid in particles has a mass median aerodynamic diameter (MMAD) within a range of about 0.5 μm to about 10 μm. The respirable dry powder may contain a pharmaceutically acceptable excipient, such as a phospholipid, in an amount ranging from about 0.1% (w/w) to about 10% (w/w) of the particles.

A compound has the following formula: ##STR00001##
The compound is a p38 MAP kinase inhibitor. The compound and its pharmaceutically acceptable salts can be used for treatment of conditions, such as inflammatory diseases.

The present application provides a method of making a particle comprising (i) obtaining a first solution comprising a negatively charged polysaccharide; (ii) obtaining a second solution comprising a positively charged polysaccharide; and (iii) mixing the first solution and the second solution to obtain a suspension comprising the particle. The present application also provides a method of making a therapeutic particle, comprising: (i) obtaining a solution comprising a therapeutic protein; (ii) obtaining a first suspension comprising the particle comprising a negatively charged polysaccharide and a positively charged polysaccharide, and (iii) mixing the solution of the therapeutic protein and the first suspension to obtain a second suspension comprising the therapeutic particle. The present application also provides particles (e.g., therapeutic particles) prepared by any one of the disclosed methods, as well as the compositions comprising such particles, and methods of treating a disease or condition using such particles and compositions.

The disclosure relates to dry powder compositions of (a) a plant-based cannabidiol (pCBD) composition, or (b) a plant-based tetrahydrocannabinol composition (pTHC); or (c) a synthetic cannabidiol composition (sCBD), or (d) a synthetic tetrahydrocannabinol composition (sTHC), or (e) a plant-based cannabidiol (pCBD) composition in combination with a a plant-based tetrahydrocannabinol composition (pTHC), or (f) a synthetic cannabidiol composition (sCBD) in combination with a synthetic tetrahydrocannabinol composition (sTHC) and their delivery to the airway of a subject using a dry powder inhaler.