Methods, compositions and articles for reducing or preventing the effects of inflammation
    5.
    发明授权
    Methods, compositions and articles for reducing or preventing the effects of inflammation 失效
    用于减少或预防炎症作用的方法,组合物和制品

    公开(公告)号:US06274614B1

    公开(公告)日:2001-08-14

    申请号:US08942883

    申请日:1997-10-02

    IPC分类号: A61K3140

    摘要: A method for reducing or preventing the effects of inflammation arising from injured tissue, which method comprises the steps of: a. bringing the injured tissue, or pre-injured tissue, into contact with a photosensitizing agent capable of penetrating into the tissue, resulting in the desired degree of biodistribution in less than one hour; and b. exposing the tissue thus contacted to light having a wavelength absorbed by the photosensitizing agent for a time sufficient to reduce or prevent inflammation in the exposed tissue, but not so long as to cause necrosis or erythema of the exposed tissue, or a pharmaceutical composition or an article for reducing or preventing the effects of inflammation arising from injured tissue. The composition comprises: a. from about 1 &mgr;/mL to about 2 mg/mL of a photosensitizing agent capable of penetrating into the injured tissue, or pre-injured tissue, resulting in the desired degree of biodistribution less than one hour; and b. a pharmaceutically acceptable carrier. The article comprises: a. a photosensitizing agent capable of penetrating into the injured tissue, or pre-injured tissue, resulting in the desired degree of biodistribution in less than one hour, and b. an absorbent applicator.

    摘要翻译: 一种减少或防止受损组织引起的炎症影响的方法,该方法包括以下步骤:a。 使损伤的组织或预损伤的组织与能够渗透到组织中的光敏剂接触,在少于1小时内产生所需程度的生物分布; 安布 将由此与光敏剂吸收的波长接触的组织暴露于足以减少或防止暴露组织中的炎症的时间,但不会导致暴露组织的坏死或红斑,或药物组合物或 用于减少或预防由损伤组织引起的炎症影响的制品。组合物包括:a。 约1μg/ mL至约2mg / mL的能够渗透到损伤组织或预损伤组织的光敏剂,导致所需程度的生物分布小于1小时; 安布 药学上可接受的载体。 以及能够渗透到受损组织或预损伤组织中的光敏剂,在不到一小时内产生所需程度的生物分布,和b。 吸收性涂抹器。

    Method to destroy malignant cells in mononuclear cell populations
    7.
    发明授权
    Method to destroy malignant cells in mononuclear cell populations 失效
    破坏单核细胞群体恶性细胞的方法

    公开(公告)号:US5087636A

    公开(公告)日:1992-02-11

    申请号:US482942

    申请日:1990-02-20

    CPC分类号: A61K41/0071 A61K31/40

    摘要: A method to prepare bone marrow or other hemopoietic cells free of malignant cells for autologous transplants is described. The mononuclear cells from the marrow are treated with a green porphyrin (Gp) to effect the uptake of said Gp by malignant cells selectively, and then irradiated with a wavelength of light absorbed by said Gp to effect the destruction of the malignant cells. The purged marrow cells can then be used for autologous transplantation.

    摘要翻译: 描述了一种制备骨髓或其他造血细胞的方法,该细胞不含有自体移植的恶性细胞。 用绿色卟啉(Gp)处理来自骨髓的单核细胞,通过恶性细胞选择性地摄取所述Gp,然后用由所述Gp吸收的光的波长照射以恶化细胞的破坏。 然后将清除的骨髓细胞用于自体移植。

    Methods, compositions and articles for reducing or preventing the effects of inflammation
    10.
    发明授权
    Methods, compositions and articles for reducing or preventing the effects of inflammation 有权
    用于减少或预防炎症作用的方法,组合物和制品

    公开(公告)号:US06677366B2

    公开(公告)日:2004-01-13

    申请号:US09929558

    申请日:2001-08-13

    IPC分类号: A61K3140

    CPC分类号: A61K41/0071 Y10S514/912

    摘要: A method for reducing or preventing the effects of inflammation arising from injured tissue, which method comprises the steps of: a. bringing the injured tissue, or pre-injured tissue, into contact with a photosensitizing agent capable of penetrating into the tissue, resulting in the desired degree of biodistribution in less than one hour; and b. exposing the tissue thus contacted to light having a wavelength absorbed by the photosensitizing agent for a time sufficient to reduce or prevent inflammation in the exposed tissue, but not so long as to cause necrosis or erythema of the exposed tissue, or a pharmaceutical composition or an article for reducing or preventing the effects of inflammation arising from injured tissue. The composition comprises: a. from about 1 &mgr;g/mL to about 2 mg/mL of a photosensitizing agent capable of penetrating into the injured tissue, or pre-injured tissue, resulting in the desired degree of biodistribution less than one hour; and b. a pharmaceutically acceptable carrier. The article comprises: a. a photosensitizing agent capable of penetrating into the injured tissue, or pre-injured tissue, resulting in the desired degree of biodistribution in less than one hour; and b. an absorbent applicator.

    摘要翻译: 一种减少或防止受损组织引起的炎症影响的方法,该方法包括以下步骤:a。 使损伤的组织或预损伤的组织与能够渗透到组织中的光敏剂接触,在少于1小时内产生所需程度的生物分布; 安布 将由此与光敏剂吸收的波长接触的组织暴露于足以减少或防止暴露组织中的炎症的时间,但不会导致暴露组织的坏死或红斑,或药物组合物或 用于减少或预防由损伤组织引起的炎症影响的制品。组合物包括:a。 约1ml / mL至约2mg / mL的能够渗入损伤组织或预损伤组织的光敏剂,导致所需程度的生物分布小于1小时; 安布 药学上可接受的载体。 能够渗入损伤组织或预损伤组织的光敏剂,在少于1小时内产生所需程度的生物分布; 安布 吸收性涂抹器。