会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • Modification of hepatitis B virus infection in chronic carriers of
hepatitis B surface antigen
    • 乙型肝炎病毒感染乙型肝炎表面抗原慢性携带者的修改
    • US4140761A
    • 1979-02-20
    • US786202
    • 1977-04-11
    • John L. GerinHilton B. LevyThomas C. MeriganRobert H. PurcellWilliam S. Robinson
    • John L. GerinHilton B. LevyThomas C. MeriganRobert H. PurcellWilliam S. Robinson
    • A61K38/21A61K45/02A61K39/12A61K39/42A61K45/04
    • A61K31/70A61K38/21Y10S514/889
    • Interferon introduced parenterally in a human host or stimulated by an inducer (PICLC) for a period of greater than 21 days results in a major decrease in all markers of infectivity, such as DNA polymerase, and such markers remain at a depressed level during the period of treatment. Where PICLC is utilized to induce interferon in the host, a serum level of 50 units per milliliter or higher is necessary for effective clinical treatment and 17 .times. 10.sup.4 - 6.0 .times. 10.sup.3 U/kg/day is an effective dose for exogenous interferon. Especially long-term treatment with exogenous interferon of greater than 21 days and up to 14 months results in clinical improvement for chronic hepatitis B virus (HBV) infection and this long-term treatment has resulted in sustained improvement even after cessation of treatment as well as resulting in a decrease in infectivity risk to others in close proximity to the infected human host. Such clinical improvement is marked by normalization of liver histology.
    • 干扰素肠胃外引入人宿主或由诱导物(PICLC)刺激大于21天的时间导致所有传染性标志物如DNA聚合酶的显着降低,并且这些标记在该期间保持在沮丧的水平 的治疗。 在PICLC用于诱导宿主中的干扰素的情况下,对于有效的临床治疗需要50单位/ ml或更高的血清水平,而对于外源性干扰素,17×104-6.0×10 3 U / kg /天是有效剂量。 特别是长期治疗21天以上14个月以外的外源性干扰素可导致慢性乙型肝炎病毒(HBV)感染的临床改善,长期治疗即使在治疗停止后也能持续改善, 导致受感染的人类宿主附近的其他人感染风险降低。 这种临床改善的特征是肝组织学正常化。