Abstract: There is provided a compound comprising a nucleophile for use in topical formulation for use in the treatment or prevention of itchy dry skin caused by urea, such as in uremic pruritus, of a subject.

Abstract: Provided is a pharmaceutical composition which comprises a nucleophilic compound capable of inhibiting carbamylation, for use in the treatment of a condition involving cutaneous or connective tissue damage. A method for treating a condition involving cutaneous or connective tissue damage in a patient, is also provided, said method comprising administering a said pharmaceutical composition to said patient.

Abstract: A monoacyl semicarbazide of the general formula (I): (I), or a pharmaceutically acceptable salt or ester thereof, is capable of selectively inhibiting dipeptidyl-peptidase I (DPP-I), also known as cathepsin C. A compound of the invention is useful as an active substance for the treatment of inflammation, type 2 diabetes, asthma, severe influenza, respiratory syncytial virus infection, CD8 T cell inhibition, inflammsatory bowel diseases, psoriasis, atopic dermatitis, Papillon Lefevre syndrome, Haim Munik syndrome, gum disease, periodontitis, rheumatoid arthritis, Huntington's disease, Chaga's disease, Alzheimer's disease, sepsis or for application in target cell apoptosis.

Abstract: A peptidyl nitrile of the general formula (I) or a pharmaceutically acceptable salt or prodrug thereof, is capable of selectively inhibiting dipeptidyl-peptidase (DPP-I), also known as cathepsin C. A compound of the invention is useful as an active substance for the treatment of inflammation, type 2 diabetes, asthma, severe influenza, respiratory syncytial virus infection, CD8 T cell inhibition, inflammatory bowel diseases, psoriasis, atopic dermatitis, Papillon Lefevre syndrome, Haim Munk syndrome, gun disease, periodontitis, rheumatoid arthritis, Huntington's disease, Chagas' disease, Alzheimer's disease, sepsis or for application in target cell apoptosis.