Report on Acetylsalicylic Acid, Acetophenetidin, and Caffeine
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چکیده
منابع مشابه
Spectrophotometric and Chromatographic Determination of Acetylsalicylic Acid and Caffeine in Pure and in Tablet Dosage Form
In the present research paper, spectrophotometric and chromatographic assay method has been developed for the simultaneous estimation of acetylsalicylic acid and caffeine in bulk and commercial tablets. Acetylsalicylic acid and caffeine showed absorbance maxima at 228 and 275 nm in 0.1N HCl and at 225 and 272 nm in methanol, respectively. These drugs were estimated in formulations by simultaneo...
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Previous studies indicated that addition of the antihistaminic chlorpheniramine to the usual combination of acetylsalicylic acid, acetaminophen, and caffeine further increases their synergism both in terms of anti-inflammatory and analgesic effect. The present non-interventional study tested the superiority of two Algopirin® tablets, containing a total of 250 mg acetylsalicylic acid (ASA), 150 ...
متن کاملEffect of Ascorbic Acid and Acetylsalicylic Acid Supplementation On
A total of 100, day-old broiler chickens were randomly divided into 5 groups and kept under elevated temperature (34-36EC) to see the effect of ascorbic acid and acetylsalicylic acid (Sb-Asper-C, a commercial product) on the feed conversion ratio (FCR), immune status and ratio of weight of bursa, thymus and spleen to body weight. Heat stress increased the FCR but decreased the immune response a...
متن کاملAcetylsalicylic acid--induced hemolysis and its mechanism.
Acetylsalicylic acid (ASA) is known to cause severe hemolytic anemia in some glucose-6-phosphate-dehydrogenase-deficient (G-6-PD-deficient) individuals. To study its mechanism, erythrocytes from an ASA-sensitive patient were transfused into a normal compatible recipient. The administration of 2,5-dihydroxybenzoic (gentisic) acid, a known ASA metabolite with redox properties, to the recipient re...
متن کاملlnduction by Aspirin (Acetylsalicylic Acid) and Characterization
Sunflower leaf discs floated on a solution containing aspirin (acetylsalicylic acid) produced a set of new proteins extractable at pH 5.2 and excreted into the intercellular space. More than 80% of the proteins found in the intercellular fluids of induced leaf discs have been identified as pathogenesis-related (PR) proteins by their immunological relationship with tobacco PR proteins. Members o...
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ژورنال
عنوان ژورنال: Journal of AOAC INTERNATIONAL
سال: 1957
ISSN: 0095-9111
DOI: 10.1093/jaoac/40.3.806