Analgesic formulations and methods for reduced postoperative nausea and vomiting and enhanced postoperative pain relief

    公开(公告)号:US11559521B2

    公开(公告)日:2023-01-24

    申请号:US16834863

    申请日:2020-03-30

    摘要: A multimodal anti-emetic anesthetic/analgesic formulation for pain control not limited to postoperative pain control is described herein. The opioid-free/sparing anesthetic/analgesic formulation comprises a local anesthetic, an N-methyl-D-aspartate (NMDA) receptor antagonist, and a cyclooxygenase (COX) inhibitor such as Bupivacaine Hydrochloride, Ketamine Hydrochloride, and Ketorolac Tromethamine, which is effective to significantly reduce postoperative nausea and vomiting and enhance postoperative pain relief as compared to existing prior art anesthetics/analgesics. The formulation is administered to a mammal in need of anesthesia/analgesia and can be used as a preemptive and preventative multimodal analgesic. The formulation may have a buffer to enhance its shelf life and improve pharmacokinetics. The formulation may further comprise an alpha agonist, a steroid, a Transient Receptor Potential Channel agonist or antagonist, a beta-lactam antibiotic, a protein kinase inhibitor, a competitive or non-competitive glycine or glutamate antagonist, a glutamate or glycine inhibitor, a cyclooxygenase 3 inhibitor, or combinations thereof.

    TOPICAL FORMULATIONS AND COMPOSITIONS

    公开(公告)号:US20230020927A1

    公开(公告)日:2023-01-19

    申请号:US17942015

    申请日:2022-09-09

    发明人: Mahesh Kandula

    IPC分类号: A61K31/445 A61K9/00

    摘要: The present disclosure provides a pharmaceutical composition comprising H1 antagonist or a salt or a hydrate or a solvate thereof: a diluent; a solvent; an emollient; a humectant; a preservative; an emulsifier; and a surfactant, said composition being formulated as a topical formulation. The composition may include one or more additional active agents. The composition is formulated into a topical lotion, solution, spray, emulsion, emulsion of water and oil (oil in water or water in oil emulsion), gel, or cream. The compositions of the present disclosure may find utility in treatment of allergic conditions/diseases of skin. It further relates to a method of treating an allergic condition using the compositions of the present disclosure.