USE OF ALGINATE OLIGOMERS IN THE TREATMENT OF CYSTIC FIBROSIS AND OTHER CONDITIONS ASSOCIATED WITH DEFECTIVE CFTR ION CHANNEL FUNCTION

摘要

A method is for the treatment of a condition in a human patient arising from or associated with a defective cystic fibrosis transmembrane conductance regulator (CFTR) ion channel and/or abnormal mucus which is attached to underlying epithelium. The method includes administering an alginate oligomer, in which at least 30% of the monomer residues of the alginate oligomer are G residues, to the patient in an amount sufficient to achieve a local concentration of the alginate oligomer of 1 to 6% w/v at at least part of a mucosal surface with a defective CFTR ion channel and/or the abnormal mucus in the patient.