摘要:
The present invention relates to methods and pharmaceutical compositions for the treatment of acute exacerbation of chronic obstructive pulmonary disease. In particular, the present invention relates to a method of treating acute exacerbation of chronic obstructive pulmonary disease in a subject in need thereof comprising administering the subject with a therapeutically effective amount of a flagellin polypeptide.
摘要:
The present invention relates to methods and pharmaceutical compositions for the treatment of bacterial superinfections post-influenza. In particular, the present invention relates to a method of treating a bacterial superinfection post-influenza in a subject in need thereof comprising administering the subject with a therapeutically effective amount of a flagellin polypeptide optionally in combination with at least one antibiotic.
摘要:
The present invention relates to methods and pharmaceutical compositions for the treatment of acute exacerbation of chronic obstructive pulmonary disease. In particular, the present invention relates to a method of treating acute exacerbation of chronic obstructive pulmonary disease in a subject in need thereof comprising administering the subject with a therapeutically effective amount of a flagellin polypeptide.
摘要:
The present invention relates to methods and pharmaceutical compositions for the treatment of bacterial infections. In particular, the present invention relates to a Toll-like receptor (TLR) agonist for use in a method for the treatment of a bacterial infection in a subject in need thereof wherein the TLR agonist is administered to the subject in combination with at least one antibiotic.
摘要:
The present invention arises from a formulation study in order to define the best excipients including buffer, surfactant, sugar and amino acid to stabilize Flagellin during mesh-nebulization. One of the key factors in stabilising proteins is determining the optimal pH and buffer system to provide adequate solubility and stability and avoid aggregate formation during the aerosolization process. Different formulation have been assayed in order to obtain a stable and soluble aerosol composition comprising flagellin polypeptide in particular considering the choice of the buffering agent, the surfactant and the pH of the liquid formulation comprising the flagellin polypeptide in order to maintain the activity of the flagellin after the aerosolization process. Accordingly, the present invention relates to an aerosol composition comprising droplets comprising a liquid formulation, wherein the liquid formulation comprises a flagellin polypeptide, a buffer (acetate and/or phosphate) and a surfactant (polysorbate). The aerosol composition of the present invention is suitable for the treatment of lung bacterial infections.