What are the side effects of synthetic cocaine?

Psychotic behavior, hallucinations, increased heart rate, cardiovascular collapse, chest pain, paranoia, agitation, increased blood pressure, delusions, inability to get erect, and decreased penis size for males.
These side effects can last from hours to days, because of how potent the drug is. It is stronger than actual cocaine so only a small amount is needed to get the desired affect, however users don't know this and hundreds of people are overdosing and becoming hospitalized. There are cases of death, as well as people who have to be hospitalized in psychiatric hospitals because their behavior has lasted for more than a couple days.