frequent dosing of the potent anti-androgen, flutamide, is necessary to reach a therapeutic level for the treatment of prostatic carcinoma. sustained delivery of the drug could reduce the adverse effects such as gastrointestinal disorders and improve patient compliance. in the present study sustained-release matrix tablets of flutamide were prepared by direct compression method using different ...

This study examines the association between personality traits and bruxism, the repetitive grinding or clenching of teeth. Community-dwelling participants (N = 470) had a comprehensive oral examination by a dentist and completed a dental history and personality questionnaires. Consistent with the literature on state anxiety and depression as antecedents of bruxism, Neuroticism-related traits we...

Natural gums are economical, easily available, and useful as tablet binders. In the present investigation, an attempt was made to formulate Ofloxacin tablets using three natural binders, namely Acacia arabica, Hibiscus esculentus, and xanthan gum. Such six batches of Ofloxacin tablets were prepared by using different types and amounts of the natural binders by the wet granulation method. The ta...

Frequent dosing of the potent anti-androgen, flutamide, is necessary to reach a therapeutic level for the treatment of prostatic carcinoma. Sustained delivery of the drug could reduce the adverse effects such as gastrointestinal disorders and improve patient compliance. In the present study sustained-release matrix tablets of flutamide were prepared by direct compression method using different ...

Foam is the first attribute observed when sparkling wine served. Bentonite essentially used to flocculate particles in base wines but can impair their foamability. Gums from Acacia senegal and seyal improved foamability of different bentonite-treated wines. Our main goal was see how supplementation with new fractions separated gums by Ion Exchange Chromatography affected wines, deepening relati...

OBJECTIVES Chewing sugar-free gum has been shown to promote enamel remineralization. Manufacturers are now adding calcium to the gum in an approach to further promote enamel remineralization. The aim of this study was to compare the remineralization efficacy of four sugar-free chewing gums, two containing added calcium, utilizing a double-blind, randomized, crossover in situ model. METHODS Th...

The most widely used sugar alcohols are: xylitol, sorbitol, mannitol, maltitol, lactitol and the products Lycasin® and Palatinit®. It is often claimed that xylitol is superior to the other sugar alcohols for caries control. This paper examines clinical studies on the caries-preventive and therapeutic effects of sugar alcohols with emphasis on sorbitol and xylitol. It is concluded that chewing s...

Standing quietly on an English riverbank, I watched a beaver emerge from the reeds surrounding her lodge and swim slowly upstream. A very rare sight in Britain. She stopped to eat at fallen willow tree. could hear big orange teeth scraping wood as she stripped bark. Beavers can fell large trees with their teeth, well bark, leaves, other plants. Their incisors grow continuously, strengthened by ...