Table 3 Frequency of opioids used in opioid-only and mixed drug overdoses
Opioid Only Overdoses (N = 23, 33.8%) | |
Opioid used | Frequency N (%) |
  Heroin | 14 (60.9) |
  Tramadol | 4 (17.4) |
  Oxycodone | 4 (17.4) |
  Buprenorphine (patch) | 1 (4.3) |
  Poppy seed teaa | 1 (4.3) |
Mixed Drug Overdoses (N = 45, 66.2%) | |
Opioid used | Frequency N (%) |
  Tramadol | 17 (37.8) |
  Codeine | 15 (33.3) |
  Oxycodone | 6 (13.3) |
  Tapentadol | 5 (11.1) |
  Heroin | 5 (11.1) |
  Buprenorphine (sublingual) | 4 (8.9) |
  Methadone (intravenous) | 1 (2.2) |
  Methadone (oral) | 1 (2.2) |
  Hydromorphone | 1 (2.2) |