A method of reducing the virulence of microbes in or on the human body and a method of sanitizing or disinfecting a surface, area, object, or porous or non porous material is provided. The methods comprise applying or injecting a solution having an effective amount of a conjugated diene for substantially reducing the virulence of the microbes or sanitizing or disinfecting a surface, area, object, or porous or non porous material.

The disclosure relates to a method for treating a viral pulmonary infection (e.g., COVID-19 infection), the method comprising the step of delivering a composition comprising at least one bronchodilator or a pharmaceutically acceptable salt thereof and at least one pulmonary surfactant or a pharmaceutically acceptable salt thereof to the airway of a subject in need of treatment for the pulmonary viral infection.

The described invention provides compositions and methods for treating a fibrotic condition in a subject. The methods include administering a therapeutic amount of a pharmaceutical composition comprising synthetic extracellular vesicles (EVs) and a pharmaceutically acceptable carrier.

The disclosure relates to a method for treating a viral pulmonary infection (e.g., COVID-19 infection), the method comprising the step of delivering a composition comprising at least one bronchodilator or a pharmaceutically acceptable salt thereof and at least one pulmonary surfactant or a pharmaceutically acceptable salt thereof to the airway of a subject in need of treatment for the pulmonary viral infection.

A method of reducing the virulence of microbes in or on the human body and a method of sanitizing or disinfecting a surface, area, object, or porous or non porous material is provided. The methods comprise applying or injecting a solution having an effective amount of a conjugated diene for substantially reducing the virulence of the microbes or sanitizing or disinfecting a surface, area, object, or porous or non porous material.

Provided herein are methods and compositions related to treating a respiratory disease and a method of making a lung surfactant composition.

Administering a pulmonary surfactant and a corticosteroid in a low dose is effective for the prophylaxis of bronchopulmonary dysplasia (BPD) in preterm neonates.

The present application relates to a method of increasing the volume of an airway surface liquid (ASL) layer and/or increasing mucociliary clearance in a subject. For example, the application relates the use of one or more neuronal agonists such as menthol and/or capsaicin, in combination with hypertonic saline (HTS) or isotonic saline (ITS) for increasing the volume of airway surface liquid (ASL) and/or increasing mucociliary clearance or for treatment of a disease, disorder or condition treatable by increasing the volume of an ASL layer and/or increasing mucociliary clearance. For example, the disease, disorder or condition is cystic fibrosis or a non-cystic fibrosis respiratory disease, disorder or condition such as non-cystic fibrosis bronchiectasis.

A method of reducing the virulence of microbes in or on the human body and a method of sanitizing or disinfecting a surface, area, object, or porous or non porous material is provided. The methods comprise applying or injecting a solution having an effective amount of a conjugated diene for substantially reducing the virulence of the microbes or sanitizing or disinfecting a surface, area, object, or porous or non porous material.

Disclosed herein are fully synthetic polymer-based lung surfactant materials, for the first time, as next generation SRT. In vitro studies on these polymer lung surfactants show that the candidate materials effectively mimic the surface tension controlling properties of currently marketed natural lung surfactants. Further, the polymer lung surfactants have strong protein resistance, which makes this class of materials promising also for potential use in Acute Respiratory Distress Syndrome (ARDS) treatment.