Добро пожаловать в клуб

Показать / Спрятать  Домой  Новости Статьи Файлы Форум Web ссылки F.A.Q. Логобург    Показать / Спрятать

       
Поиск   
Главное меню
ДомойНовостиСтатьиПостановка звуковФайлыДефектологияКнижный мирФорумСловарьРассылкаКаталог ссылокРейтинг пользователейЧаВо(FAQ)КонкурсWeb магазинШкольникамКарта сайта

Поздравляем!
Поздравляем нового Логобуржца freedom со вступлением в клуб!

Реклама

КНИЖНЫЙ МИР

Floating Strategie & Low Absorption Drug   Aslam Siddiqui,Kiran Tapar and Shrikant Pande

Floating Strategie & Low Absorption Drug

128 страниц. 2012 год.
LAP Lambert Academic Publishing
Floating Drug Delivery Systems have emerged as an efficient means of enhancing the bioavailability and controlled delivery of Diltiazem hydrochloride. Drug absorption in the gastrointestinal tract is a highly variable processes and prolonging the gastric retention of dosage form via floating drug delivery system extends the time for drug absorption and ultimately increase bioavailability of drug. Diltiazem hydrochloride is a benzothiazepine-derivative calcium-channel blocker was chosen as a model drug due to its low oral bioavailability (30-40 %), short half-life (3 to 4 hrs), High frequency of dosing and low solubility at lower part of GI tract which makes it an appropriate candidate for a formulation in a sustained release floating drug delivery system, twice-a-day dosage form. The present study was aimed at designing a effervescent floating tablet of Diltiazem hydrochloride for controlled release of Diltiazem using different grades of Hydroxy propyl methyl cellulose such as HPMC...
 
- Генерация страницы: 0.04 секунд -