One human subject died in January 1953 after being intravenously injected with 450 mg of the drug.

Also, heroin must be injected intravenously to produce the intended effect.

It can be injected intravenously, and is available in ampules.

It can be eaten with hot coffee, or dissolved in water and injected intravenously.

The heart rate began to increase but not to the extent expected if the test dose had inadvertently been injected intravenously.

According to one reporter, when injected intravenously, the drug often "brings on suicidal feelings."

It is injected intravenously before taking X-ray images to increase arterial contrast in the final image.

The solution, called Albunex, travels where blood flows, so it can be injected intravenously.

Naloxone is most commonly injected intravenously for fastest action, which usually causes the drug to act within a minute, and last up to 45 minutes.

In medical settings, ketamine is usually injected intravenously or intramuscularly.