Thousands upon thousands.
There are illegal and legal drugs if that's what you mean, but there are so many drugs.
The number of drugs in the world is enormous and continuously in change; any person know the exact number. For the classes of pharmaceutical drugs see the link bellow.
There are four types of drugs available to treat dyslipidemia. The four types of drugs are the statins , the fibrates, HMG-COA, and bile acid binding resins.
Proprofol
dakota hayes
Steroids
Classes
Calpol
For All the Drugs in the World was created in 2003.
The new types of illegal drugs getting abused in the current world are recreational drugs and designer drugs. This are just a redesign of the older illicit drugs. Such drugs may include synthetic hallucinogens, cocaine and ecstasy.
I used hair dye on drugs in the world.
Antibiotics.
chemotherapy