Drug concepts include:
- Drug – a substance that has biological effects on humans or other animals, and can be at different stages of development and have multiple names
- Drug Class – a specific category of drugs based often (but not always) based on mechanism of action
If you suspect an unfamiliar term of being a drug but are unsure, check here: drugbank.ca or on Google or Wikipedia (for drugs under development) or or visit our new Wikia forum for help