Freebasing was a method of smoking cocaine in the late seventies. It is thought that freebasing was popularized by drug traffickers as a means of testing their international purchases. It is not uncommon for people to die of heart attack while freebasing. Freebasing introduces a very high concentration of cocaine into the bloodstream which can overtax the cardiovascular system.

The base is made from the hydrochloride using volatile chemicals, usually ether. It is a very dangerous process and one that is really easy to mess up. Crack cocaine was introduced in the summer of 1985 to put an end to freebasing. Crack is a safer way of freebasing...still not safe, but safer. There is a lesser chance of chemicals blowing up in the user's face (see above).