An amphetamine injection creates a sudden increase in blood pressure that can result in stroke, very high fever, or heart failure.
Persons who use large amounts of amphetamines over a long period of time can develop an amphetamine psychosis that includes hallucinations, delusions, and paranoia.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "amphetamine" in a variety of sentences. We hope that you will now be able to make sentences using this word.