Degradable therapeutic delivery device
    1.
    发明申请
    Degradable therapeutic delivery device 有权
    可降解治疗输送装置

    公开(公告)号:US20070243229A1

    公开(公告)日:2007-10-18

    申请号:US11405262

    申请日:2006-04-17

    IPC分类号: A61F2/02 C08G63/91

    摘要: A biodegradable biodelivery device is disclosed. The biodelivery device is formed from a polymer comprising the reaction product of a polyol and a polyacid. When exposed to water, the polymer degrades through hydrolysis. Of particular advantage, the polymer can be formed so as to be elastic and flexible. In one embodiment, the polymer is formed into a vaginal insert. As the polymer degrades, the polymer releases acid to a vaginal environment for decreasing the pH of the environment.

    摘要翻译: 公开了一种可生物降解的生物输送装置。 生物输送装置由包含多元醇和多元酸的反应产物的聚合物形成。 当暴露于水时,聚合物通过水解降解。 特别有利的是,聚合物可以形成为具有弹性和柔性。 在一个实施方案中,聚合物形成阴道插入物。 当聚合物降解时,聚合物将酸释放到阴道环境中以降低环境的pH。

    Vaginal treatment composition containing xylitol
    2.
    发明授权
    Vaginal treatment composition containing xylitol 有权
    含有木糖醇的阴道治疗组合物

    公开(公告)号:US07786176B2

    公开(公告)日:2010-08-31

    申请号:US11194064

    申请日:2005-07-29

    IPC分类号: A61K31/045

    摘要: A vaginal treatment composition that rapidly forms a gel when placed into contact with monovalent or polyvalent cations, such as sodium (Na+) and calcium (Ca2+) cations naturally found in vaginal mucosa, is provided. The gel may form in less than about 1 hour, in some embodiments less than about 1 minute, and in some embodiments, less than about 30 seconds. Among other things, such rapid gelation reduces the likelihood of leakage during use. In addition, because the gel may form intravaginally, it is more likely to retain its structure and shape over an extended period of time. In this manner, the gel may provide the prolonged release of a therapeutic agent that inhibits and/or treats vaginal infection. For instance, the gel may remain within the vagina for about 2 to about 48 hours to provide the desired effect.

    摘要翻译: 提供了一种当与阴离子粘膜天然存在的单价或多价阳离子(例如钠(Na +)和钙(Ca 2+))阳离子接触时,迅速形成凝胶的阴道治疗组合物。 凝胶可以在小于约1小时,在一些实施方案中小于约1分钟,并且在一些实施方案中小于约30秒形成。 除此之外,这种快速凝胶化可降低使用过程中泄漏的可能性。 另外,因为凝胶可以阴道内形成,所以更可能在延长的时间段内保持其结构和形状。 以这种方式,凝胶可提供抑制和/或治疗阴道感染的治疗剂的延长释放。 例如,凝胶可以保留在阴道内约2至约48小时以提供期望的效果。

    Vaginal treatment composition
    3.
    发明申请
    Vaginal treatment composition 有权
    阴道治疗组合物

    公开(公告)号:US20070026074A1

    公开(公告)日:2007-02-01

    申请号:US11194064

    申请日:2005-07-29

    IPC分类号: A61K9/14 A61K31/70 A61K31/045

    摘要: A vaginal treatment composition that rapidly forms a gel when placed into contact with monovalent or polyvalent cations, such as sodium (Na+) and calcium (Ca2+) cations naturally found in vaginal mucosa, is provided. The gel may form in less than about 1 hour, in some embodiments less than about 1 minute, and in some embodiments, less than about 30 seconds. Among other things, such rapid gelation reduces the likelihood of leakage during use. In addition, because the gel may form intravaginally, it is more likely to retain its structure and shape over an extended period of time. In this manner, the gel may provide the prolonged release of a therapeutic agent that inhibits and/or treats vaginal infection. For instance, the gel may remain within the vagina for about 2 to about 48 hours to provide the desired effect.

    摘要翻译: 当与一价或多价阳离子接触时迅速形成凝胶的阴道处理组合物,例如天然存在的钠(Na +)+和钙(Ca 2+)+阳离子 提供阴道粘膜。 凝胶可以在小于约1小时,在一些实施方案中小于约1分钟,并且在一些实施方案中小于约30秒形成。 除此之外,这种快速凝胶化可降低使用过程中泄漏的可能性。 另外,因为凝胶可以阴道内形成,所以更可能在延长的时间段内保持其结构和形状。 以这种方式,凝胶可提供抑制和/或治疗阴道感染的治疗剂的延长释放。 例如,凝胶可以保留在阴道内约2至约48小时以提供期望的效果。

    Urogenital infection inhibition
    7.
    发明申请
    Urogenital infection inhibition 审中-公开
    泌尿生殖器感染抑制

    公开(公告)号:US20060127459A1

    公开(公告)日:2006-06-15

    申请号:US11012758

    申请日:2004-12-15

    IPC分类号: A61K31/765 A61K9/70

    摘要: There is provided compositions and methods to inhibit the adherence of pathogenic microorganisms to cells. The composition includes water soluble PEO/PEG polymers which may be hydrophilic or amphiphilic block copolymers. One example of a suitable composition is polyethylene glycol or polyethylene oxide with a chemical formula of H—(OCH2CH2)n-OH. Another example of a suitable composition is amphiphilic block copolymer with a chemical formula PEOm-Xp-PEOn, where PEO is —(OCH2CH2)n-O and X is PPO(—(OCH2CH2CH2)m-), or PLGA (poly(lactic-co-glycolic acid), or PMMA (polymethyl methacrylate), or PBO (polybutylene oxide). The pathogenic microorganism may be a bacterial, fungal, viral or trichomonial pathogen and the composition prevents adherence of the pathogenic microorganism in, for example, a urogenital tract of a mammal and aids in reducing malodor generation. The composition may be applied to vaginal health products like, for example, moisturizer, gel, jelly, cream, insert (tablet), ointment, foam. The composition may also be applied to a feminine hygiene product, like, for example, a tampon, feminine pad, feminine wipe or panty liners.

    摘要翻译: 提供了抑制致病微生物对细胞的粘附的组合物和方法。 该组合物包括可以是亲水性或两亲性嵌段共聚物的水溶性PEO / PEG聚合物。 合适组合物的一个实例是具有化学式为H-(OCH 2 CH 2)n -OH的聚乙二醇或聚环氧乙烷。 合适的组合物的另一个实例是具有化学式PEOm-Xp-PEOn的两亲嵌段共聚物,其中PEO是 - (OCH2CH2)nO,X是PPO( - (OCH2CH2CH2)m-)或PLGA(聚(乳酸 - 乙醇酸)或PMMA(聚甲基丙烯酸甲酯)或PBO(聚环氧丁烷),病原微生物可以是细菌,真菌,病毒或毛滴虫病原体,并且该组合物可防止病原微生物在例如泌尿生殖道 哺乳动物,有助于减少恶臭的产生,该组合物可用于例如保湿剂,凝胶,果冻,霜剂,插入物(片剂),软膏,泡沫等阴道保健品,该组合物也可用于女性卫生 产品,例如,棉塞,女性衬垫,女性擦拭物或内裤衬里。

    Thermo-gelling composition
    8.
    发明授权
    Thermo-gelling composition 有权
    热凝胶组合物

    公开(公告)号:US07658947B2

    公开(公告)日:2010-02-09

    申请号:US10877855

    申请日:2004-06-25

    IPC分类号: A61K9/14

    摘要: There is provided a new thermo-gelling composition made with methylcellulose and citric acid. This composition may also have an effective amount of a treating agent, which may be a medicinal agent, cosmetic agent, moisturizer, adjuvant, nutritional agent, other ingredients and combinations thereof. The composition is useful in delivering moisturizers or pharmaceutically active agents to the user in a controlled release manner through the mucosal tissues in a body cavity, or on body surfaces, or as a subcutaneously injected medicament. The composition may also be used as a replacement for the soft tissues of the body as in, for example, the foot cushion and cartilage repair.

    摘要翻译: 提供了由甲基纤维素和柠檬酸制成的新的热凝胶组合物。 该组合物还可以具有有效量的处理剂,其可以是药剂,化妆品,保湿剂,佐剂,营养剂,其它成分及其组合。 该组合物可用于通过体腔或身体表面的粘膜组织或皮下注射的药物以控制释放的方式向使用者输送保湿剂或药物活性剂。 该组合物还可以用作身体的软组织的替代物,例如在脚垫和软骨修复中。

    COMPOSITIONS FOR VAGINAL TREATMENT
    9.
    发明申请
    COMPOSITIONS FOR VAGINAL TREATMENT 审中-公开
    用于血管治疗的组合物

    公开(公告)号:US20080057107A1

    公开(公告)日:2008-03-06

    申请号:US11850463

    申请日:2007-09-05

    IPC分类号: A61K31/7024 A61P15/02

    CPC分类号: A61K31/7024

    摘要: The invention provides mannose phosphate and salts thereof for increasing vaginal cell growth, vaginal cell maturation and vaginal moisture, as well as compositions, articles and methods for treating and preventing vaginal conditions characterized by poor vaginal cell growth, low vaginal cell differentiation and low vaginal moisture.

    摘要翻译: 本发明提供了用于增加阴道细胞生长,阴道细胞成熟和阴道水分的甘露糖磷酸盐及其盐,以及用于治疗和预防以阴道细胞生长差,阴道细胞分化低和阴道湿度为特征的阴道病症的组合物,制品和方法 。