📘 Medicinal Chemistry – Lecture 7 Drug–Drug Interactions (DDIs)
📘 Medicinal Chemistry – Lecture 7 Drug–Drug Interactions (DDIs) (Easy Explanation for Pharmacy Students) In real life, patients rarely take only one drug . They often take multiple medicines together — and this is where Drug–Drug Interactions become extremely important. 👉 This topic is highly important for exams, hospital pharmacy, and industry practice . 🔬 What is Drug–Drug Interaction? A Drug–Drug Interaction (DDI) occurs when: The effect of one drug is altered by the presence of another drug. 📌 Result may be: Increased drug effect Decreased drug effect Unexpected adverse effects 🧠 Why Should Pharmacy Students Study DDIs? ✔ Frequently asked in Medicinal Chemistry & Pharmacology exams ✔ Very important in clinical pharmacy & hospital practice ✔ Helps prevent drug toxicity & therapeutic failure ✔ Essential knowledge for community pharmacists 🧪 Types of Drug–Drug Interactions 1️⃣ Pharmaceutical Interactions Occur before administra...