Methods of Preparation of Pharmaceutical Gels
Gels are prepared by mixing thickening agent and aqueous vehicles. Drug is dispersed in aqueous vehicle and thickening agent is added by triturating in a mortar.
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Gels are prepared by mixing thickening agent and aqueous vehicles. Drug is dispersed in aqueous vehicle and thickening agent is added by triturating in a mortar.
Read MorePharmacological Classification & Use of Anti-histaminic Drugs
Read MoreIdentification of Bacteria is done by various Staining Techniques like Simple staining, Negative staining, Impregnation staining, Differential staining, Acid-fast staining
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As name indicates these technique imparts different colour to different bacteria or bacterial structure. It allows us to differentiate between different kinds of bacterial cells or different parts of a bacterial cell. Differential stain technique includes the following technique:- 1. Gram staining 2. Acid Fast staining/Zeihl-Neelsen
Read MoreImmunity is a resistance against any disease/ foreign antigen/microorganism exhibited by host. It may be innate or acquired.
Read MoreBrief summery of Topical preparation & Agent- Pharmaceutical Chemistry.
Read MoreINCOMPATIBILITY IN PRESCRPION Incompatibility occur as a result of mixing two or more antagonistic substances. An undesirable product is formed which affect the safety, efficacy and appearance of pharmaceutical preparation. For Example, the interaction of that comes under incompatibilities includes Drug with additives drug with other
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