Provided are compositions and methods comprising a FOXO inhibitor for increasing proliferation of Lgr5+ cochlear cells, and related methods of treating hearing loss.

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).

The present disclosure relates to improved supraparticles loaded with high levels of payload and methods for their production. Such supraparticles may be used in a range of therapeutic applications, for example, to improve growth or survival of cells and/or treat disease.

This document relates to materials and methods for treating infections (e.g., ear infections and/or skin infections). For example, methods and materials for using a probiotic fermentation product to treat a veterinary animal (e.g., non-human mammal) having an infection and/or a complication associated with an infection (e.g., hearing loss caused by an ear infection) are provided.

A method for detaching, removing or otherwise disrupting bacteria or biofilm by applying with pressure an antimicrobial wash. The antimicrobial wash contains a biguanide compound or mixtures thereof.

The present disclosure describes a sterile formulation and method for treating an ear infection, especially otomycosis and otitis externa, by administering a one-time only treatment comprising an antibiotic, and antifungal, and an optional anti-inflammatory in a thick, otic carrier. In one embodiment, the sterilization comprises e-beam irradiating ingredients the formulation while heat-sterilizing other ingredients before combining under sterile condition.

The present invention provides a crude extract, fractions and sub-fractions from the seaweed Fucus distichus (FD), method of preparation and its use for inhibiting the growth of microbial cells, particularly bacteria causing acne or nosocomial infections such as MRSA in humans or MRSP in dogs.

A method of treatment for mixed carbon dioxide, carbonic acid, saline and optional active additives for treating non-nasal ailments includes delivery of dosage of the treatment at specified flow rates, using a) main housing having a hollow central area containing the dosage; b) a dosage dispenser head located at the distal end of the main housing, and having at least one flow channel for movement of the dosage from the main housing through the dosage dispenser head and to external of the dosage dispenser head; c) a dosage release control component located between the main housing and the dosage dispenser head to permit flow of the dosage through the dosage dispenser head in response to increased pressure against the dosage; and d) a pressure-changing moveable component on the main housing.

Disclosed herein are otic formulations and compositions comprising growth factors. These otic formulations and compositions allow for the delivery of the growth factor to the outer, middle, and/or inner ear for the treatment of otic diseases and disorders.

The present invention relates to the use of gasdermin, in particular of gasdermin A, gasdermin B, gasdermin C, gasdermin D, DFNA5 or DFNB59 (or pejvakin), and more particularly pejvakin for modulating cellular redox homeostasis. A particularly preferred use of gasdermin, in particular of gasdermin A, gasdermin B, gasdermin C, gasdermin D, DFNA5 or DFNB59 (or pejvakin), and more particularly pejvakin in the context of the present invention is as an antioxidant. The present invention also concerns a virally-mediated gene therapy for restoring genetically-impaired auditory and vestibular functions in subjects suffering from an Usher syndrome. More precisely, this gene therapy takes advantage of an AAV2/8 vector expressing at least one USH1 gene product, preferably SANS.