Dry Powder Inhalation Drug Products Exhibiting Moisture Control Properties and Methods of Administering the Same

    公开(公告)号:US20200315919A1

    公开(公告)日:2020-10-08

    申请号:US16829484

    申请日:2020-03-25

    摘要: A drug product comprising: a dry powder inhalation device containing one or more pharmaceutical compositions present therein, wherein the one or more pharmaceutical compositions comprise active ingredients (I) 4-{(1R)-2-[(6-{2-[(2,6-dichlorobenzyl)oxy]ethoxy} hexyl)amino]-1-hydroxyethyl}-2-(hydroxymethyl)phenol, or a salt thereof, and (II) (6α,11ß,16α,17α)-6,9-difluoro-17-{[(fluoromethyl)thio]carbonyl}-11-hydroxy-16-methyl-3-oxoandrosta-1,4-dien-17-yl 2-furancarboxylate or a solvate thereof; a hygroscopic material; and a package which encompasses the dry powder inhalation device and the hygroscopic material defining an enclosed volume therein; wherein each of the active ingredients (I) and (II) are present in the same or different pharmaceutical compositions, and wherein the enclosed volume within the package exhibits a Relative Humidity of from 20% to 40%.

    Methods for selecting protease resistant polypeptides

    公开(公告)号:US10466252B2

    公开(公告)日:2019-11-05

    申请号:US14176231

    申请日:2014-02-10

    摘要: The disclosure relates to a method for selecting, isolating and/or recovering a peptide or polypeptide from a library or a repertoire of peptides and polypeptides (e.g., a display system) that is resistant to degradation by a protease such as a protease found in the serum. Generally, the method comprises providing a library or repertoire of peptides or polypeptides, incubating the library or repertoire with a protease under conditions suitable for protease activity, and selecting, isolating and/or recovering a peptide or polypeptide that is resistant to degradation by the protease and has a desired biological activity. The selected peptides and polypeptides have utility as therapeutics, e.g., for treating disease in humans.