Transferrin receptor specific antibody-neuropharmaceutical agent

Drug – bio-affecting and body treating compositions – Conjugate or complex of monoclonal or polyclonal antibody,...

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5303911, 5303917, 530399, A61K 3944, C07K 1448, C07K 1646, C07K 1702

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active

055275273

ABSTRACT:
The present invention pertains to a method for delivering a neuropharmaceutical or diagnostic agent across the blood brain barrier to the brain of a host. The method comprises administering to the host a therapeutically effective amount of an antibody-neuropharmaceutical or diagnostic agent conjugate wherein the antibody is reactive with a transferrin receptor. Other aspects of this invention include a delivery system comprising an antibody reactive with a transferrin receptor linked to a neuropharmaceutical or diagnostic agent and methods for treating hosts afflicted with a disease associated with a neurological disorder.

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