Macrocyclic polymorphs, compositions comprising such polymorphs, and methods of use and manufacture thereof
DCFirst Claim
1. A method of treating a bacterial infection in a subject in need thereof comprising administering to said subject a therapeutically effective amount of a composition comprising a polymorphic form of a compound of Formula I:
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Abstract
The invention relates to novel forms of compounds displaying broad spectrum antibiotic activity, especially crystalline polymorphic forms and amorphous forms of such compounds, compositions comprising such crystalline polymorphic forms and amorphous forms of such compounds, processes for manufacture and use thereof. The compounds and compositions of the invention are useful in the pharmaceutical industry, for example, in the treatment or prevention of diseases or disorders associated with the use of antibiotics, chemotherapies, or antiviral therapies, including, but not limited to, colitis, for example, pseudo-membranous colitis; antibiotic associated diarrhea; and infections due to Clostridium difficile (“C. difficile”), Clostridium perfringens (“C. perfringens”), Staphylococcus species, for example, methicillin-resistant Staphylococcus, or Enterococcus including Vancomycin-resistant enterococci.
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13 Claims
- 1. A method of treating a bacterial infection in a subject in need thereof comprising administering to said subject a therapeutically effective amount of a composition comprising a polymorphic form of a compound of Formula I:
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