نتایج جستجو برای: pharmaceutical agents
تعداد نتایج: 417498 فیلتر نتایج به سال:
in the present study, a simple and sensitive extractive spectrophotometric method is described for determination of buspirone. the method is based on the reaction of buspirone and bromocresol green. the ion-pair complex was quantitatively extracted into chloroform at ph 2.3 followed by spectrophotometric determination at 415 nm. the complex was stable up to 2 days and obeyed beer's law over the...
Cationic lipids have long been known to serve as antibacterial and antifungal agents. Prior efforts with attachment of cationic lipids to carbohydrate-based surfaces have suggested the possibility that carbohydrate-attached cationic lipids might serve as antibacterial and antifungal pharmaceutical agents. Toward the understanding of this possibility, we have synthesized several series of cation...
Several recent newspaper exposés have revealed previously unreported fi nancial relationships between prominent physician researchers and various pharmaceutical companies. Such stories raise serious questions about the objectivity of such research and whether improved eff ectiveness and safety of pharmaceutical agents is as important as commercial profi t to the pharmaceutical industry or the d...
Nitrofurazone is one of the antibacterial nitrofuran agents used topically for skin infections. The drug is effective on the majority of infectious microorganisms. Because of the importance of this drug in clinic, in this study various methods of synthesis of nitrofurazone were examined and the most appropriate method, applicable to pharmaceutical industry was chosen and optimized from the poin...
Nitrofurazone is one of the antibacterial nitrofuran agents used topically for skin infections. The drug is effective on the majority of infectious microorganisms. Because of the importance of this drug in clinic, in this study various methods of synthesis of nitrofurazone were examined and the most appropriate method, applicable to pharmaceutical industry was chosen and optimized from the poin...
Microneedles consist of micron-sized projections similar to needles. They are capable of piercing through the stratum corneum and increase the permeation of active ingredients. Besides active pharmaceutical ingredients, microneedles can also deliver cosmetic agents, biotherapeutics like insulin and vaccines and also are used in diagnostic purposes. This article examines the types of microneedle...
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