Prelim | Drug Classification (Source) Flashcards
Oldest source
Plants
Drugs are obtained from 6 major sources
- Plant
- Animal
- Mineral/ Earth
- Microbiological
- Recombinant DNA Technology
- Semi-synthetic/ Synthetic
MR PAMS
Drugs from (1) are made in laboratories. Some drugs are (2) and used to treat specific diseases
- synthetic materials
- genetically engineered
Anything that has been created (in a lab) to mimic naturally occuring drugs
New Psychoactive Substances
Derived from drug opium or synthetic versions that mimic chemical structure of opium
Opioids
Opioid interacts with (1) in brain to (2)
- neurotransmitters
- block signals
Can cause both intense feelings of pleasure and can block pain
Opioids
CNS depressamts
Alcohol
Cause severe long-term damage
Alcohol
Function by interacting with neurotransmitter called GABA
Benzodiazepine and Barbiturates
Impact the body and mind differently but generally create calming and sedative effects
Benzodiazepine and Barbiturates
GABA
Gamma-Aminobutyric Acid
Accelerate CNS activity, making a person feel energized, focused and alert for a long period of time
Cocaine and other stimulants
Cocaine and other stimulants converse reaction
Feels paranoid and angry
Mostly consumed through breathing and can exist in vapour form at room temperature
Inhalants