Developing New Medicine Flashcards
What are the traits of a good medicine?
Effective
Safe
Stable
What are the stages of developing a new medicine?
Computer modelling Cells Tissues and organs Animal testing Human trials
What is a placebo?
Pill that doesn’t contain drug
What is a double blind trial?
Neither doctor nor patient knows who has the real drug
What do we mean by stable?
Doesn’t react bad with any other medicines
Why do we do laboratory trials?
Dosage
Safe
Effective
What was thalidomide used for?
To treat morning sickness in the 1950s
When were the animal tests for thalidomide?
1968
What was an effect of thalidomide?
Affected foetuses were born with sever limb deformities
What is thalidomide used for now?
Leprosy
Bone cancers
What are statins?
Drugs used to reduce cholesterol in the blood
Stop liver producing too much cholesterol
Give some examples of legal drugs
Caffeine
Nicotine
Alcohol
Give some examples of illegal drugs
Cocaine
Ecstasy
Heroin
What do illegal drugs do?
Affect nervous system
What are some of the withdrawal symptoms from coming off drugs?
Cravings
Headaches
Sweating