NEUTRALIZABLE COVALENT DRUG
    42.
    发明公开

    公开(公告)号:US20240033361A1

    公开(公告)日:2024-02-01

    申请号:US18265458

    申请日:2021-10-28

    CPC classification number: A61K47/54 C12N15/115 A61P7/02

    Abstract: Provided is a novel drug modality which at least partially overcomes the shortcomings of the conventional covalent drugs. A neutralizable covalent drug compound comprising a nucleic acid aptamer and a fluorosulfonyl group linked to the nucleic acid aptamer via a linker is provided. A composition comprising the compound and a method of producing the compound are also provided. Also provided is a neutralizable covalent drug system, comprising the compound or the composition and an oligonucleotide complementary to the nucleic acid aptamer.

    DRUG FOR ENHANCING FIBRINOLYTIC SYSTEM, AND USE THEREFOR

    公开(公告)号:US20230355605A1

    公开(公告)日:2023-11-09

    申请号:US17925750

    申请日:2021-05-20

    Inventor: Toshio MIYATA

    CPC classification number: A61K31/47 A61P7/02 A61P11/00

    Abstract: Provided is a drug for enhancing the fibrinolytic system, comprising a compound represented by Formula (1) or a pharmaceutically acceptable salt thereof as an active ingredient:





    wherein R1 is quinolyl, R2 is halogen, and R3 is carboxyl or a group that is biologically equivalent thereto; the active ingredient being administered at a daily dosage of 120 to 300 mg, and the drug being orally administered to a patient with a disease with a clinical condition that is expected to be improved by fibrinolytic enhancement.

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