منابع مشابه
Ophthalmic Drug Dosage Forms: Characterisation and Research Methods
This paper describes hitherto developed drug forms for topical ocular administration, that is, eye drops, ointments, in situ gels, inserts, multicompartment drug delivery systems, and ophthalmic drug forms with bioadhesive properties. Heretofore, many studies have demonstrated that new and more complex ophthalmic drug forms exhibit advantage over traditional ones and are able to increase the bi...
متن کاملAn Overview on Polymethacrylate Polymers in Gastroretentive Dosage Forms
Drugs with lower bioavailability need repeated dosing to reach the minimum effective therapeutic concentration in plasma. In order to retain the drug in upper part of gastro intestinal tract (GIT) which is the major absorption window for majority of drugs and also to have localized effect many advances in drug delivery were made. Researchers mainly emphasize on to get patient compliance by form...
متن کاملAn overview on various approaches to Gastroretentive dosage forms
Over the past four decades, gastro retentive dosage forms have recently become a leading methodology in the field of site-specific orally administered controlled release drug delivery system.. Gastroretentive dosage forms have the potential to improve local therapy with an increase of short gastric residence time and unpredictable gastric emptying time and decrease the variation in bioavailabil...
متن کاملSurface tension examination of various liquid oral, nasal, and ophthalmic dosage forms
Surface tension at the surface-to-air interface is a physico-chemical property of liquid pharmaceutical formulations that are often overlooked. To determine if a trend between surface tension and route of administration exists, a suite of oral, nasal, and ophthalmic drug formulations were analyzed. The surface tension at the surface-to-air interface of the oral formulations studied were in or a...
متن کاملMicrobicide dosage forms.
Microbicides are topically applied, user controlled dosage forms that are being developed to prevent the transmission of HIV during coitus. Early candidates focused on coitally dependent dosage forms such as gels and creams. More recent development has focused on broadening the coitally dependent options through the introduction of films and fast dissolving tablets. Additionally, it has become ...
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ژورنال
عنوان ژورنال: Klinická farmakologie a farmacie
سال: 2019
ISSN: 1212-7973,1803-5353
DOI: 10.36290/far.2019.003