Сборник V международной
LIQUID EXTRACT “EXTRADENT”
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LIQUID EXTRACT “EXTRADENT”
Yuldasheva Sh.S., Yunuskhodjayeva N.A., Yunuskhodjiyeva N.E. Tashkent Pharmaceutical Institute e-mail: yunusxodjayeva-n@mail.ru Introduction. It is known that the therapeutic efficacy and safety o f drugs during storage directly de pend on its stability, i.e. the ability o f a drug to retain its healing properties for a certain period o f time under proper storage and transportation conditions established and prescribed in regulatory documentation (RD). According to the results o f the stability study, the expiration date is set. The materials which used for the medicines production, the type of primary and secondary packaging is selected and the storage condi tions for medicines are determined. All these parameters are indicated in the RD, instructions for medical use, and, also, in the labeling. Due to the fact that the study o f the stability of drugs is not subject to laboratory testing, then within the framework o f state quality control, the need for proper documentary examination of the documents and data provided in the registration dossier provided by applicants is urgent. Many years o f experience in the field o f phytotherapy has shown that the use of medicinal plants does not cause side effects, is low-toxic. That is why we have set a goal to develop, standardize and introduce into dental practice a herbal preparation that will later be applicable in the treatment of oral diseases such as periodontitis, gingivitis, as well as in cases of damage and cracks of the oral mucosa. The aim of this study is to establish the expiration date of the liquid extract «Extradent». Materials and methods. 5 samples of different series o f the herbal preparation «Extradent» were se lected. It was packaged and labeled in accordance with regulatory documentation. The samples were stored at room temperature and relative humidity of 20±%. The research was conducted from January 2020 to the 50 present time (research is ongoing). According to the results obtained, norms, conditions and storage periods will be established. Compliance was determined according to the quality indicators specified in the relevant regulatory documentation. The test samples were placed in dark glass vials with lapped stoppers. Quality control was carried out every quarter. Download 5.86 Mb. Do'stlaringiz bilan baham: |
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