Hydration of a larynx and/or vicinity with a composition comprising a salt formulation (e.g., CaCl.sub.2, MgCl.sub.2, KCl and/or NaCl) can achieve prophylactic and/or therapeutic effects (e.g., cough suppression, improving voice quality, increasing pulse oxygen saturation and/or increasing mucosal vaccination effectiveness). The composition is administered as dry particles (e.g., aerosol) or as a liquid (e.g., solution, aerosol). The liquid can have a pH of 7.0 up to around 10.0, or preferably around 7.5 up to around 9.5, or more preferably around 8.0 up to around 9.0, or even more preferably 8.0 to 8.5 or most preferably around 8.0. The droplets can have a mass median aerodynamic diameter from approximately 8 .Math.m to approximately 15 .Math.m or from approximately 15 .Math.m to approximately 500 .Math.m. A therapeutic dose (e.g., 0.5 mg to 4.0 mg mass of salt) is administered in response to an indication. Such can employ an osmolitically active composition.

The invention provides stable liquid formulations containing naloxone, a pharmaceutically acceptable salt or a derivative thereof. The invention further provides methods for treating opioid overdose, opioid dependence, and congenital insensitivity to pain with anhidrosis by administering the liquid formulations of the present invention intranasally to a patient in need thereof. Further, the invention provides a method of treating opioid dependence, opioid overdose, and congenital insensitivity to pain with anhidrosis by administering intranasally the naloxone formulations of the present invention.

Methods of treating or preventing diseases caused by viral infections via the administration of pyronaridine, quinacrine, and/or tilorone are described. The viral infections can be caused by viruses such as Marburg virus (MARV), Chikungunya virus (CHIKV), norovirus, Middle East Respiratory Syndrome coronavirus (MERS-CoV), and Nipah virus.

A novel composite, and research on the preparation, application and the like of the composite. The method for preparing the composite comprises: contacting a polyinosinic-polycytidylic acid, at least one cationic stabilizer, and a soluble calcium salt in a liquid reaction system, the cationic stabilizer being a water-soluble non-antibiotic amino compound having a molecular weight of less than or equal to 5 kDa, or a graft copolymer formed by a water-soluble non-antibiotic amino compound and one or more of methoxypolyethylene glycol, polyethylene glycol, polyethylenimine, folic acid, or galactose. The composite has moderate viscosity and molecular weight, is convenient to use in pharmaceutical application, has stable chemical properties, is not easy to be degraded in long-term storage, and is safe to use. The composite, if used alone, can significantly enhance the non-specific immune response of the body and achieve the purpose of preventing and treating diseases, and other drugs, and can achieve better anti-tumor, anti-viral and anti-(super) bacteria efficacy and is easily absorbed by patients, if used in combination with other drugs.

The invention relates to a pharmaceutical formulation, in a composition and form suitable for intranasal administration as a spray or drops or gel, containing hydroxocobalamin and/or hydroxocobalamin salts dissolved in water, containing mannitol as main excipient and optionally some other excipients.

The present disclosure relates to methods for inhibiting coronavirus, e.g., SARS-CoV-2, infection involving the local administration of a nAChR agonist into the nasal cavity of an individual. In some embodiments, the method further comprises local administration of copper into the nasal cavity of the individual.

Provided herein are methods and compositions for the treatment of lung disorders comprising the expression of therapeutic nucleic acid(s) in human airway epithelial cells, including the treatment of cystic fibrosis and disorders caused by expression of a mutated CFTR gene comprising the expression of functional CFTR in human airway epithelial cells.

This invention relates to methods of treating adjustment disorders, particularly adjustment disorder with anxiety (AjDA), in an individual include administering a therapeutically effective amount of an androsta-4,16-dien-3-ol steroid to the individual. In some embodiments of the methods, a therapeutically effective amount of an androsta-4,16-dien-3-ol steroid is administered to a patient, and in some embodiments of the compositions, a therapeutically effective amount of an androsta-4,16-dien-3-ol is included in a pharmaceutical composition for the treatment of AjDA.

The present invention provides pharmaceutical compositions comprising an antiseptic and a steroid, useful for treating a clinical symptom in a patient's airway (e.g., nose, lung, and sinus), wherein a gel containing the antiseptic is formed in situ upon instillation of the compositions onto a body cavity of a subject, as well as methods for using the same.

The present specification provides methods of treating autoimmune diseases with a combination of a RXR agonist and a thyroid hormone.