CPC A61K 31/197 (2013.01) [A61K 31/315 (2013.01); A61K 31/375 (2013.01); A61K 36/23 (2013.01)] | 10 Claims |
1. A method for amelioriation of a viral infection comprising administering to a patient in need of treatment a therapeutically effective amount of 5-aminolevulinic acid, or pharmaceutically acceptable salt thereof.
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