LACTIC ACID VAGINAL FILM AND IT'S PROCESS

    公开(公告)号:US20220331270A1

    公开(公告)日:2022-10-20

    申请号:US17762137

    申请日:2020-09-23

    摘要: The present invention relates to a composition of vaginal film comprising Lactic acid as active ingredient, optionally prebiotics and pharmaceutically acceptable excipients. The present invention also relates to a composition of organic acid vaginal film comprising Lactic acid as active ingredient, optionally fructooligosaccharides as prebiotic, film forming agents, plasticizers, neutralizing agent, lubricants as pharmaceutically acceptable excipients and preservatives, disintegrating agents, anti-foaming agent, antimicrobial agent, coloring agents, flavouring agents as optional excipients. The present invention also relates to process for the preparation of Lactic acid vaginal film comprising the steps of dissolving/melting, mixing, coating/coating & drying and cutting.

    SLEEP AID TRANSDERMAL PATCH AND ITS PROCESS OF PREPARATION

    公开(公告)号:US20220183995A1

    公开(公告)日:2022-06-16

    申请号:US17442523

    申请日:2020-03-26

    IPC分类号: A61K9/70 A61K36/84 A61K45/06

    摘要: The present invention relates to composition of sleep aid transdermal patch comprising natural herbal ingredient as active ingredient, synergistic additives and pharmaceutically acceptable excipients. The present invention relates to composition of transdermal patch comprising valerian as natural herbal ingredient, skullcap, licorice, passionflower as synergistic additives and pharmaceutically acceptable excipients to aid sleep in insomnia conditions. The present invention also relates to an efficient process for the preparation of sleep aid transdermal patch by using hot-melt coating technique (HMC), comprising the steps of melting, mixing, coating, laminating and cutting.