PREVENTION AND TREATMENT OF PAIN USING ANTIBODIES TO LYSOPHOSPHATIDIC ACID
Methods for preventing or treating pain are provided, comprising administering to a subject, including a human subject, an antibody or antibody fragment that binds LPA.
1 . A method of treating or preventing pain associated with aberrant levels of LPA, comprising administering to a subject having or believed to be at risk of having pain associated with aberrant levels of LPA an antibody that binds LPA, in an amount effective to reduce in vivo the effective concentration of LPA, thereby effecting treatment or prevention of pain associated with aberrant levels of LPA.
2 . A method according to claim 1 wherein the antibody is a polyclonal antibody or fragment thereof, wherein said fragment retains binding ability for LPA.
3 . A method of claim 1 wherein the antibody is a monoclonal antibody or fragment thereof, wherein said fragment retains binding ability for LPA.
4 . A method of claim 1 wherein the antibody is a humanized antibody or fragment thereof, wherein said fragment retains binding ability for LPA.
5 . A method of claim 1 wherein the pain is neuropathic pain.
6 . A method of claim 1 wherein the antibody is administered parenterally, intracranially, intrathecally, intra-cerebrospinally, subcutaneously, intra-articularly, intrasynovially, orally, topically, intratracheally or by inhalation.
7 . A method of claim 6 wherein parenteral administration is intravenous, intraarterial, subcutaneous, intraperitoneal or intramuscular administration, wherein said administration may be by injection or by infusion.
8 . A method of claim 1 wherein said subject is a human.