Pharmacological classification of drugs

Pharmacological classification of drugs in relation to pharmacognosy categorizes drugs based on their pharmacological effects and mechanisms of action, particularly focusing on bioactive compounds derived from natural sources such as plants, animals, and minerals. This classification system provides insights into the therapeutic uses, pharmacological properties, and biological targets of medicinal substances. Introduction to Pharmacological Classification: … Read more

Cardiotonic

A cardiotonic, also known as a cardiac tonic or positive inotropic agent, refers to a substance that can enhance the strength and efficiency of the heart’s contractions, particularly the force with which the heart muscle contracts during systole. These substances exert their effects on the cardiac muscle, influencing its contractility. Cardiotonics are often used in … Read more

Drugs used in Congestive heart failure

Definition Congestive heart failure (CHF) is a chronic medical condition characterized by the heart’s inability to pump blood efficiently, leading to inadequate circulation and a buildup of fluid in the lungs and other tissues. It is often a progressive condition that can affect the heart’s ability to meet the body’s oxygen and nutrient needs. Classification … Read more

Therapeutic activity and pharmaceutical applications of alkaloids

Alkaloids, a diverse group of naturally occurring organic compounds, exhibit various therapeutic activities. Many alkaloids have been harnessed for their pharmacological effects and find applications in various pharmaceutical formulations. Here’s a detailed note on the therapeutic activity and pharmaceutical applications of alkaloids: 1. Analgesic and Antinociceptive Activity    – Examples: Morphine, Codeine, Papaverine.    – … Read more

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