The present invention relates to novel “reverse amide” compounds comprising a zinc chelator group, and the use of such compounds in the inhibition of HDAC6 and in the treatment of various diseases, disorders or conditions related to HDAC6.

Disclosed herein are methods of treating a taste and smell disorder caused by a viral infection in a subject, comprising administering to the subject a phosphodiesterase inhibitor. Also disclosed herein are methods of treating taste and smell loss from COVID-19 by administering a phosphodiesterase inhibitor to a subject in need thereof.

The invention provides liquid formulation compositions and medicament delivery devices, and methods for preparing and using the same. For example, the liquid formulation composition is an emulsion including a solvent and liquid particles, which includes surfactants and are dispersed in the solvent. The volume average particle size of the liquid particles is less than about 100 μm; the surface tension of the liquid formulation composition is less than about 60 mN/m; and the absolute value of zeta potential is greater than about 15 mV. The containment vessel may be a sprayer or a dropping device. The invention also provides methods for preparation of the liquid formulation compositions and medicament delivery devices as well as methods for using the same in treatment of various diseases and condition, for example, otitis media, otitis externa, rhinitis, sinusitis, lower respiratory tract inflammation, xerostomia (dry mouth), xerophthalmia (dry eyes) and xeromycteria (dry nose).

This invention provides compounds of Formula I

##STR00001##

wherein B, G, A, E, R.sup.1, R.sup.2, R.sup.3, m and n are as defined herein, which are useful as type I receptor tyrosine kinase inhibitors, and methods of use thereof in the treatment of hyperproliferative disorders in mammals.

A pharmaceutical composition containing an Akkermansia muciniphila EB-AMDK19 strain or a culture or dried product thereof and uses thereof are disclosed. The composition is effective for the prevention or treatment of atopic disease. The pharmaceutical composition exhibits a preventive or therapeutic effect on atopic disease at the same level as that of steroid-based drugs, and thus is not only promising as pharmabiotics, but also useful in the development of food and cosmetics.

The present invention provides a tricyclic compound, its preparation method and medical use. The tricyclic compound is a compound having the structure of the following formula (I), and its pharmaceutically acceptable salt, prodrug, tautomer, stereoisomers or mixtures of stereoisomers. The compound of the present invention has significant activity of antagonizing histamine H1 receptor, and has lower anti-M-choline side effects and lower hERG toxicity,

##STR00001##

Wherein the group is defined as described in the specification.

The invention relates to a formulation comprising formoterol and budesonide for use in the treatment of respiratory diseases. The composition further contains HFA 227, PVP and PEG, preferably PVP K25 and PEG 1000.

Template-fixed β-hairpin peptidomimetics of the general formula

##STR00001##

wherein Z is a template-fixed chain of 8 α-amino acid residues which, depending on their positions in the chain (counted starting from the N-terminal amino acid), are Gly or Pro or of certain types which, as the remaining symbols in the above formula, are defined in the description and the claims, and salts thereof, have agonizing or antagonizing activity against urotensin II or show inhibition of the STAT6/NCoA-1 interaction and can be used for preventing or treating diseases or disorders related to urotensin II, STAT6 and NCoA-1.

These β-hairpin peptidomimetics can be manufactured by a process which is based on a mixed solid- and solution phase synthetic strategy.

The present invention provides a novel peptide that has an amino acid sequence represented by SEQ ID NO: 18, and binds to an active protease but does not bind to a pro-protease.

The present disclosure is directed to disclosed compounds that increase cystic fibrosis transmembrane conductance regulator (CFTR) activity as measured in human bronchial epithelial (hBE) cells.