Photolytic degradation and its prevention Photolytic degradation is a significant challenge in the pharmaceutical industry, as it can lead to the loss of potency, the formation of toxic byproducts, and a decrease in product quality. This phenomenon occurs when drugs are exposed to light, particularly ultraviolet (UV) radiation. Understanding the mechanisms of photolytic degradation and … Read more
Accelerated stability testing in expiration dating of pharmaceutical dosage forms Accelerated stability testing is a critical technique employed in the pharmaceutical industry to predict the long-term stability of drug products. By subjecting formulations to elevated temperatures, increased humidity, and intense light, scientists can accelerate degradation processes and estimate the shelf life of a product. This … Read more
Stabilization of medicinal agents against common reactions like hydrolysis and oxidation Drug degradation, a complex process involving physical and chemical changes, significantly impacts the efficacy and safety of pharmaceutical products. To ensure the stability and potency of medications, various stabilization techniques are employed to mitigate common degradation pathways such as hydrolysis and oxidation. This article … Read more
Pharmacy Practice MCQ, in this article we will solve, Practice MCQ under subject physical pharmaceutics II. Read following article for your reference. Flow Properties Of Powders » PHARMACAREERS What is meant by the flow properties of powders? a) The color of the powder b) The ability of powder particles to move and flow c) The taste … Read more
Physical And Chemical Factors Influencing The Chemical Degradation Of Pharmaceutical Product Drug degradation, the process by which a drug substance loses its potency and efficacy, is a significant concern in the pharmaceutical industry. Understanding the factors that influence drug degradation is crucial for ensuring the quality, safety, and efficacy of pharmaceutical products. This article delves … Read more
Pharmacy Practice MCQ, in this article we will solve, Practice MCQ under subject physical pharmaceutics II. Read following article for your reference. Derived Properties Of Powders » PHARMACAREERS What is porosity in the context of powders? a) The color of the powder b) The proportion of void space in a bulk powder c) The taste of … Read more
Reaction Kinetics: Zero-Order Reactions, Zero-Pseudo-Order Reactions, First-Order Reactions, Second-Order Reactions Reaction kinetics, a cornerstone of physical pharmacy, provides a quantitative understanding of the rate at which chemical reactions occur. This knowledge is essential for optimizing drug formulation, stability, and delivery. In this article, we will delve into the fundamental concepts of reaction kinetics, focusing on … Read more
Pharmacy Practice MCQ, in this article we will solve, Practice MCQ under subject physical pharmaceutics II. Read following article for your reference. Particle Shape, Specific Surface, Surface Area Determination, Permeability, And Adsorption » PHARMACAREERS What is the significance of particle shape in pharmaceuticals? a) It affects the taste of the medication b) It influences the flow and packing properties of powders c) It changes the … Read more
Flow Properties Of Powders Micromeritics, the science of small particles, is a critical aspect of physical pharmacy. It delves into the properties of powdered substances, which directly influence their behavior during formulation, manufacturing, and administration. Among these properties, flow properties are of paramount importance as they determine the ease with which powders can be handled, … Read more
Pharmacy Practice MCQ, in this article we will solve, Practice MCQ under subject physical pharmaceutics II. Read following article for your reference. Micromeretics, Particle Size And Distribution, Mean Particle Size » PHARMACAREERS What is micromeretics? a) The study of large particles b) The science and technology of small particles c) The study of chemical reactions d) … Read more