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antitussive

Codeine Chemical Structure

October 17, 2025October 17, 2025 by Harsh Singh Rajput
Codeine chemical structure (morphinan opioid), 2D skeletal formula, C18H21NO3

1. Identification Summary Codeine is a naturally occurring phenanthrene (morphinan) opioid used as an analgesic and antitussive; a … Read more

Mechanism of Action of Dextromethorphan

October 4, 2025 by Harsh Singh Rajput
MOA of Dextromethorphan

Introduction Dextromethorphan is a widely used antitussive (cough suppressant) agent found in over-the-counter cold and cough formulations. Mechanism … Read more

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