Antimicrobial Drugs | Antibiotics, Anti-TB, Anti-Malarials, Anti-Kala Azar | MBBS Pharmacology

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This high-yield lecture unpacks Antimicrobial Drugs, covering four crucial groups—Antibiotics, Anti-TB drugs, Anti-Malarials, and agents used for Kala-azar. These are core topics for MBBS Pharmacology, NEET PG, and NEXT exams.

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📚 Topics Covered:

🔹 Antibiotics:
• Classification: Cell wall inhibitors, protein synthesis inhibitors, etc.
• Key drugs: Penicillin, Cephalosporins, Aminoglycosides, Macrolides
• Resistance mechanisms and PBP concept
• Clinical uses and adverse effects

🔹 Anti-Tubercular Drugs:
• First-line agents: INH, Rifampicin, Pyrazinamide, Ethambutol
• Mechanisms, side effects, and rationale for combinations
• DOTS and MDR-TB protocols

🔹 Anti-Malarial Drugs:
• Chloroquine, Artemisinin derivatives, Primaquine
• Blood vs tissue schizonticides
• Drug resistance trends and combination therapy

🔹 Drugs for Kala-Azar:
• Sodium stibogluconate, Amphotericin B, Miltefosine
• Mechanism and current therapeutic guidelines

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🎯 Ideal For:
• MBBS 2nd Prof (Pharmacology)
• NEET PG / NEXT 2025 Aspirants
• Final revision before viva and practicals

💬 Drop your doubts in the comments.
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