Which drug does not fit the category of narcotics?
Analgin
The correct option is D.
The explanation of the correct option:
The explanation of the incorrect options:
Option A:
Codeine is an addictive analgesic drug used to treat pain, coughing, and diarrhea.
Option B:
Heroin is a drug obtained from morphine which is a natural substance taken from the seed pod of the various opium plants.
Option C:
Morphine belongs to the narcotic analgesics that act on the central nervous system to get relief from pain.
Final Answer: The drug that does not fit the category of narcotics is Analgin.