Vaccines are one of the most effective public health tools developed to prevent infectious diseases. They work by stimulating the body’s immune system to recognize and combat pathogens. With the development of new biotechnology platforms, the scope and classification of vaccines have expanded significantly. This blog from Pharmacy Freak explains the classification of vaccines, their … Read more
Nausea and vomiting are common symptoms caused by various physiological and pathological triggers such as motion sickness, drug toxicity, pregnancy, and gastrointestinal infections. Antiemetics drugs are used to suppress nausea and vomiting by acting on the central and peripheral pathways involved in the vomiting reflex. This blog from Pharmacy Freak explains the classification, mechanisms, uses, … Read more
🔬 What Are Antitubercular Drugs? Antitubercular drugs are antibiotics specifically used to treat tuberculosis. They work by either killing actively growing mycobacteria or inhibiting bacterial protein and cell wall synthesis. TB treatment typically involves multiple drugs over 6 to 9 months, depending on the stage and resistance profile. 📊 Standard Classification of Antitubercular Drugs 🧪 … Read more
🔬 What Are Cephalosporins? Cephalosporins are bactericidal antibiotics, meaning they kill bacteria by inhibiting cell wall synthesis. They are used to treat a wide range of infections including respiratory tract infections, urinary tract infections, skin infections, and more. Over time, cephalosporins have been divided into generations based on their spectrum of activity. Newer generations have … Read more
What Are Sulfonamides? Sulfonamides, also known as sulfa drugs, are among the oldest classes of synthetic antimicrobial agents. They work by inhibiting folic acid synthesis in bacteria, which is essential for DNA replication and cell survival. They are bacteriostatic, meaning they stop bacteria from growing rather than killing them directly. Classification of Sulfonamides Sulfonamides are … Read more
Classification Based on Mechanism of Action Antibacterial drugs are mainly classified by how they act inside the body. Each group targets a different part of the bacteria. Let’s look at classification of antibacterial drugs A. Drugs That Inhibit Cell Wall Synthesis These drugs stop bacteria from building their cell wall. Without a wall, bacteria die … Read more
What Are Targeted Anti-Cancer Drugs? Targeted drugs act on specific parts of cancer cells. These drugs block the signals that cancer cells use to grow or divide. They don’t harm most normal cells. This makes them safer than traditional chemotherapy, here’s the classification of anticancer drugs for Targeted Anti-Cancer Drugs : Tyrosine Protein Kinase Inhibitors … Read more
Classification of Anti-Cancer Drugs (2) Microtubule Damaging Agents Vinca Alkaloids Taxanes Estramustine Topoisomerase Inhibitors Topoisomerase-2 Inhibitor Topoisomerase-1 Inhibitors Antibiotics with Anticancer Action These are not the usual antibiotics for infections. They attack DNA in cancer cells. Miscellaneous Agents These don’t fit into one single group but still treat cancer effectively. Uses of Anti-Cancer Drugs Different … Read more
Anticoagulants are medicines that stop blood from clotting too quickly. They help keep blood flowing smoothly. These drugs don’t actually thin the blood, but they stop clots from forming or getting bigger. Doctors use them to treat and prevent serious health problems like heart attacks, strokes, and blood clots in the lungs or legs. Anticoagulants … Read more
Antiarrhythmic drugs are a category of medications that are vital in managing heart rhythm disorders, medically known as arrhythmias. These drugs play a significant role in regulating abnormal heart rhythms and maintaining a healthy heartbeat. Let’s explore the classification of antiarrhythmic drugs and how they help manage this critical aspect of heart health. Classification of … Read more
