LOCAL ADMINISTRATION OF GALLIUM COMPOSITIONS TO TREAT PAIN

摘要

Provided are methods of treating pain, including neuropathic pain, in human and veterinary individuals. These methods employ locally administrable pharmaceutical gallium compositions, including pharmaceutical gallium compositions suitable for administration to the skin and mucous membranes. The compositions comprise pharmaceutically acceptable gallium compounds, such as gallium maltolate or gallium nitrate, together with pharmaceutically acceptable carriers suitable for local administration, including those suitable for topical administration. The administration of such compositions provides relief from pain, itching, allodynia, hyperalgesia, and related symptoms.

主权项

1. A method for treating pain associated with hemorrhoids, plantar fasciitis, radiation, or locally or systemically contacted toxins in a subject in need thereof, comprising administering to the painful region, to tissues adjacent to the painful region, or to tissues in or adjacent to the region from which the pain is referred, a therapeutically effective amount of a pharmaceutical composition comprising gallium 8-quinolinolate and a carrier suitable for local administration.