Patent ID: 8883844

Claim:
An inhalable composition comprising: a therapeutically effective amount of a compound of formula (I): wherein when n=1-2 and 7-10; R 1 is an amino acid side chain group (D or L configuration) chosen from: H, when n=3 to 6; R 1 =an amino acid side chain group (D or L configuration) chosen from: wherein when R 1 is said R 1 is also linked to an NH 2 of said Formula (I) to form a proline or hydroxyproline amino acid side chain wherein R 2 is a hydrogen atom, or is an amino acid of formula (II) (D or L configuration) forming a peptide bond: wherein R x is chosen from H, proline side chain, hydroxyproline side chain, or any pharmaceutically acceptable salts thereof; and in association with a pharmaceutically acceptable inhalable carrier.