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    Home > Active Ingredient News > Study of Nervous System > Neurology: Novel tPA tenecteplase is safer and more effective for stroke patients with large artery occlusion!

    Neurology: Novel tPA tenecteplase is safer and more effective for stroke patients with large artery occlusion!

    • Last Update: 2022-04-23
    • Source: Internet
    • Author: User
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    Tenecteplase (TNK) is a novel and improved tissue plasminogen activator (tPA)
    .


    It has many advantages over alteplase, including longer half-life, higher fibrin specificity, and lower fibrinogen depletion potential


    It has many advantages over alteplase, including longer half-life, higher fibrin specificity, and lower fibrinogen depletion potential


    Thrombosis due to ease of administration—a single bolus of alteplase rather than a 1-hour infusion following the bolus—is especially beneficial in the setting of patient transfers between hospitals


    Blood vessel

    We performed a pooled analysis of the EXTEND-IA TNK randomized controlled trials (n = 502)
    .


    Patients were adults with ischemic stroke due to intracranial carotid, middle cerebral, or basilar artery occlusion presenting within 4.


    RESULTS: Among patients older than 80 years (n = 137), TNK 0.
    25 mg/kg versus 0.
    40 mg/kg resulted in improved 90-day mRS (median 3 vs 4, acOR=2.
    70, 95% CI 1.
    23 -5.
    94) and decreased mortality (acOR=0.
    34, 95% CI 0.
    13-0.
    91)
    .


    TNK 0.


    In patients older than 80 years (n = 137), TNK 0.


    No differences in 90-day mRS or mortality were found between alteplase and TNK 0.
    40 mg/kg
    .


    Symptomatic ICH occurred in 4 patients receiving TNK 0.


    No differences in 90-day mRS or mortality were found between alteplase and TNK 0.


    In conclusion, TNK 0.


    references:

    Safety and Efficacy of Tenecteplase in Older Patients With Large Vessel Occlusion A Pooled Analysis of the EXTEND-IA TNK Trials.


    Safety and Efficacy of Tenecteplase in Older Patients With Large Vessel Occlusion A Pooled Analysis of the EXTEND-IA TNK Trials.
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