physical pharmaceutics

Rheology: Newtonian Systems, Law of Flow, Kinematic Viscosity, Effect of Temperature

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Rheology: Newtonian Systems, Law of Flow, Kinematic Viscosity, Effect of Temperature Rheology, the study of the flow and deformation of matter, is a cornerstone of pharmaceutical engineering. Understanding the rheological properties of pharmaceutical formulations is crucial for optimizing product performance, ensuring proper delivery, and maintaining stability. This article will delve into Newtonian systems, the law … Read more

Sorensen’s pH Scale and pH Determination

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Sorensen’s pH Scale and pH Determination In the realm of physical pharmaceutics, understanding the pH of solutions is crucial for the formulation, stability, and efficacy of pharmaceutical products. The pH scale, introduced by the Danish biochemist Søren Peter Lauritz Sorensen in 1909, has become an indispensable tool in both scientific research and industrial applications. This … Read more

Pharmacy Practice MCQ

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Pharmacy Practice MCQ, in this article we will solve, Practice MCQ under subject Physical Pharmaceutics. Read following article for your reference. Crystalline Structures Of Complexes And Thermodynamic Treatment Of Stability Constants » PHARMACAREERS   What is the primary characteristic of crystalline structures? A) Random arrangement of atoms B) Highly ordered arrangement of atoms C) Amorphous structure D) None … Read more

Protein Binding, Complexation, and Drug Action

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Protein Binding, Complexation, and Drug Action In the dynamic field of physical pharmaceutics, the concepts of protein binding, complexation, and drug action are fundamental to the development and optimization of pharmaceutical formulations. These processes significantly influence the pharmacokinetics and pharmacodynamics of drugs, affecting their efficacy and safety. This blog explores these critical aspects, providing a … Read more

Pharmacy Practice MCQ- Complexation

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Pharmacy Practice MCQ, in this article we will solve, Practice MCQ under subject Physical Pharmaceutics. Read following article for your reference. Complexation: Mechanism And Applications » PHARMACAREERS What is complexation? A) Formation of a single molecule B) Interaction between two or more molecules to form a complex C) Breaking down of molecules D) None of the above Which … Read more

Crystalline Structures of Complexes and Thermodynamic Treatment of Stability Constants

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Crystalline Structures of Complexes and Thermodynamic Treatment of Stability Constants In the field of physical pharmaceutics, understanding the crystalline structures of complexes and the thermodynamic treatment of stability constants is crucial for the development of effective pharmaceutical formulations. These concepts play a significant role in determining the solubility, stability, and bioavailability of drugs. This blog … Read more

Pharmacy Practice MCQ- HLB Scale

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Pharmacy Practice MCQ, in this article we will solve, Practice MCQ under subject Physical Pharmaceutics. Read following article for your reference. HLB Scale, Solubilization And Detergency » PHARMACAREERS Who developed the HLB scale? A) William C. Griffin B) Davies C) Ankur Choudhary D) None of the above What does HLB stand for? A) Hydrophilic-Lipophilic Balance B) Hydrophobic-Lipophilic Balance … Read more

Pharmacy Practice MCQ

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Pharmacy Practice MCQ, in this article we will solve, Practice MCQ under subject Physical Pharmaceutics. Read following article for your reference.    Surface Active Agents (Surfactants) And Spreading Coefficient » PHARMACAREERS   What is the primary function of surfactants? A) Increase surface tension B) Decrease surface tension C) Neutralize surface tension D) None of the above … Read more

HLB scale, solubilization and detergency

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HLB scale, solubilization and detergency The Hydrophilic-Lipophilic Balance (HLB) scale is essential in formulating effective pharmaceutical and cosmetic products. It measures the balance between the water-loving and oil-loving parts of a surfactant molecule, influencing solubilization and detergency. Solubilization enhances the solubility of poorly soluble compounds, improving drug efficacy and bioavailability. Detergency, on the other hand, … Read more

Surface active agents (Surfactants) and Spreading coefficient

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Surface active agents and Spreading coefficient Surface active agents, or surfactants, are compounds that reduce the surface tension between two phases, such as liquids, gases, or solids. These agents possess both hydrophilic (water-attracting) and hydrophobic (water-repelling) properties, allowing them to interact with different substances. Surfactants are widely used in various industries, including pharmaceuticals, cosmetics, and … Read more