5th Sem Pharmacognosy and Phytochemistry 2 (unit 4)

Comments

Post a Comment

Popular posts from this blog

Omeprazole, Structure, Metabolism, Mechanism Of Action, Drug Interactions, Therapeutic Uses, Side Effects and Contraindications

Image
Omeprazole   Omeprazole is a medication that belongs to a class of drugs known as proton pump inhibitors (PPIs). Omeprazole is available under various brand names around the world. Some common brand names for omeprazole include: 1. Prilosec 2. Losec 3. Zegerid 4. Omez 5. Ocid 6. Aciloc 7. Antra 8. Gastrogard 9. Ultop 10. Omepron These are just a few examples, and the availability of specific brand names may vary depending on your location and the pharmaceutical companies operating in your region. Metabolism Omeprazole metabolism refers to the process by which the body breaks down and eliminates omeprazole, a proton pump inhibitor medication commonly used to reduce stomach acid production. Omeprazole is metabolized primarily in the liver by the cytochrome P450 enzyme system, specifically the CYP2C19 and CYP3A4 enzymes. The main steps in omeprazole metabolism are as follows: Absorption: After oral administration, omeprazole is absorbed from the gastrointestinal tract and enters the...
Read more

Lansoprazole, Structure, Metabolism, Mechanism Of Action, Drug Interactions, Therapeutic Uses, Side Effects and Contraindications

Image
Lansoprazole   Lansoprazole is a medication that belongs to a class of drugs known as proton pump inhibitors (PPIs). It is commonly used to treat various conditions related to excess stomach acid production. Lansoprazole is available under various brand names, depending on the manufacturer and the country. Some common brand names for lansoprazole include: Prevacid : This is one of the most well-known brand names for lansoprazole. It is available in various formulations, including delayed-release capsules and orally disintegrating tablets. Prevacid 24HR : This is an over-the-counter (OTC) version of lansoprazole that is available without a prescription. It is used for short-term treatment of frequent heartburn. Lanzol : Another brand name for lansoprazole used in some countries. Ogastro : This brand name is used in certain regions for lansoprazole products. Agopton : Lansoprazole may be marketed under this brand name in some countries. Lansopril : Another brand name that might be us...
Read more

What Is Angina? Causes, Types, Treatment And Drugs Used

  Angina Angina, also known as angina pectoris, is a medical term used to describe chest pain or discomfort that occurs when the heart muscle does not receive enough oxygen-rich blood. It is typically a symptom of underlying coronary artery disease (CAD), which is caused by atherosclerosis, a condition where fatty deposits (plaque) build up in the coronary arteries, narrowing the blood vessels and reducing blood flow to the heart. Angina is often described as a feeling of pressure, squeezing, heaviness, tightness, or pain in the chest. The pain may also radiate to the neck, jaw, shoulders, back, or arms. The severity and duration of angina episodes can vary from person to person, and they are often triggered by physical exertion, emotional stress, cold weather, heavy meals, or other factors that increase the heart's workload and oxygen demand . Causes Angina is primarily caused by reduced blood flow to the heart muscle, leading to an inadequate supply of oxygen and nutrients. The m...
Read more