DENVER (KDVR) — The investigation continues into the into the five suspected overdose deaths in Commerce City.

There are several names floating around on what people are calling illicitly manufactured fentanyl.

Here are some of the street names of fentanyl, according to the Centers for Disease Control and Prevention:

  • Apache
  • Dance Fever
  • Friend
  • Goodfellas
  • Jackpot
  • Murder 8
  • Tango & Cash 

These are some of the street names of fentanyl, according to the Drug Enforcement Agency:

  • Apache
  • China Girl
  • China Town
  • China White
  • Dance Fever
  • Goodfellas
  • Great Bear
  • He-Man
  • Poison
  • Tango & Cash

The National Institutes of Health said these are the street names of fentanyl:

  • Apache
  • China Girl
  • China White
  • Dance Fever
  • Friend
  • Goodfella
  • Jackpot
  • Murder 8
  • Tango and Cash
  • TNT

In prescription form, fentanyl is known by the following names, according to the National Institute on Drug Abuse:

  • Actiq
  • Duragesic
  • Sublimaze

The CDC says rates of overdose deaths involving synthetic opioids other than methadone, which includes fentanyl and fentanyl analogs, continue to rise.