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Bevacizumab Explained: Structure, Mechanism of Action, Clinical Uses, and Side Effects
Bevacizumab Explained: Structure, Mechanism of Action, Clinical Uses, and Side Effects Introduction Bevacizumab, marketed primarily under the brand name Avastin®, is a recombinant humanized monoclonal antibody that inhibits vascular endothelial growth factor (VEGF). By blocking angiogenesis—the formation of new blood vessels—Bevacizumab effectively starves tumors of their blood supply, slowing their growth and metastasis. Initially approved…
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Fluconazole: Mechanism, Clinical Uses, Dosage, Side Effects, and Precautions
Fluconazole: Mechanism, Clinical Uses, Dosage, Side Effects, and Precautions Introduction Fluconazole is a widely used antifungal medication belonging to the triazole class. Since its introduction in the early 1990s, it has become a cornerstone in the management of systemic and superficial fungal infections due to its excellent oral bioavailability, favorable pharmacokinetics, and broad antifungal spectrum.…
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Cheaper Cancer Treatment: How GST Cut on Lifesaving Medicines Brings Hope
How a Simple Tax Change Could Lighten the Burden on Cancer Patients If you or someone you love is battling cancer, every rupee counts. Fortunately, a recent policy shift by the Indian government is bringing tangible relief: the Goods and Services Tax (GST) on many life-saving medicines has been slashed — in many cases, to…
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Montelukast: Structure, Pharmacology, Mechanism, Uses, Side Effects, and Clinical Guide
Introduction Montelukast is a widely used leukotriene receptor antagonist (LTRA) indicated for the management of asthma, allergic rhinitis, and exercise-induced bronchoconstriction. Since its approval by the U.S. Food and Drug Administration (FDA) in 1998, Montelukast has become a cornerstone in the treatment of respiratory conditions, especially for patients who cannot tolerate or require adjunctive therapy…
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Biopsy: A Cornerstone in Modern Medical Diagnosis
Biopsy: A Cornerstone in Modern Medical Diagnosis Introduction A biopsy is one of the most valuable diagnostic tools in modern medicine. It involves the removal of a small sample of tissue, cells, or fluid from the body for microscopic and laboratory examination. Unlike imaging techniques such as X-rays, CT scans, or MRI, which provide structural…
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Diltiazem: Structure, Medicinal Chemistry, Mechanism, Pharmacology, Clinical Uses, Safety & Dosage
Diltiazem: Structure, Medicinal Chemistry, Mechanism, Pharmacology, Clinical Uses, Safety & Dosage Introduction Diltiazem is a benzothiazepine L-type calcium channel blocker (CCB) with balanced cardiac and vascular effects. It reduces myocardial oxygen demand by decreasing heart rate and afterload while increasing coronary perfusion through vasodilation. Clinically, diltiazem is used for hypertension, stable and variant angina, and…
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C-Reactive Protein (CRP) Test: A Complete Guide
C-Reactive Protein (CRP) Test: A Complete Guide Introduction The C-reactive protein (CRP) test is a simple yet highly valuable blood test that helps healthcare professionals detect and monitor inflammation in the body. CRP is a protein produced by the liver in response to inflammation caused by infections, autoimmune conditions, tissue injury, or chronic diseases. Measuring…
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Metformin Unveiled: A Scientific and Clinical Guide
Metformin Unveiled: A Scientific and Clinical Guide Metformin is one of the most widely prescribed and well-studied oral antidiabetic medications in the world. Metformin, a first-line therapy for type 2 diabetes, has been in clinical use for decades due to its proven efficacy, safety profile, and additional benefits beyond blood sugar control. This comprehensive guide delves…
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Zolpidem: Structure, Mechanism of Action, Clinical Uses, Side Effects, Dosage, and FAQs
Zolpidem: Structure, Mechanism of Action, Clinical Uses, Side Effects, Dosage, and FAQs Introduction Zolpidem is a widely prescribed sedative-hypnotic drug primarily indicated for the short-term management of insomnia. Unlike classical benzodiazepines, zolpidem belongs to the imidazopyridine class of drugs and selectively acts on the omega-1 subtype of GABA-A receptors. Because of its rapid onset and…
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NEET-SS Pathology Exam 2025: Ultimate Guide to Ace Your Preparation
The NEET-SS Pathology exam is scheduled for November 2025, and if you are aspiring for DM/ MCh Oncopathology or other super-specialty programs, early and structured preparation is essential. This guide will help you navigate the best resources, mock tests, and study materials from eLearningFRCPath to boost your performance. Why NEET-SS Pathology Requires Focused Preparation The…
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Recent Posts
- Bevacizumab Explained: Structure, Mechanism of Action, Clinical Uses, and Side Effects
- Fluconazole: Mechanism, Clinical Uses, Dosage, Side Effects, and Precautions
- Cheaper Cancer Treatment: How GST Cut on Lifesaving Medicines Brings Hope
- Montelukast: Structure, Pharmacology, Mechanism, Uses, Side Effects, and Clinical Guide
- Biopsy: A Cornerstone in Modern Medical Diagnosis