Disclosed herein are PVP-I-containing compositions, as well as methods of making such compositions, which provide reliable stability for PVP-I preparations, including preparations comprising PVP-I and one or more additional components.本文揭露含有普維酮-碘(PVP-I)的組成物,以及製備彼等組成物的方法,其可提供PVP-I製劑可靠的穩定性,該製劑包括含有PVP-I及一或多種額外成分的製劑。