Toxicology Services at Drexel Medicine Diagnostics Tests by Type Alcohol Amphetamines Amphetamine Methamphetamine MDA MDMA MDEA Phentermine Antidepressants Tricyclic Antidepressants Serotonergic Antidepressants Trazodone mCPP Citalopram Barbiturates Amobarbital Pentobarbital Butabarbital Butalbital Phenobarbital Secobarbital Benzodiazepines 7-Aminoclonazepam Alpha-hydroxyalprazolam Alpha-Hydroxymidazolam Alpha-Hydroxytriazolam Alprazolam Clonazepam Desalkylflurazepam Diazepam Flurazepam Lorazepam Nordiazepam Oxazepam Temazepam Zolpidem Buprenorphine Cannabis Cocaine Cotinine Fentanyl Gabapentin Ketamine Methadone Methylphenidate Mitragynine (Kratom) Muscle Relaxants Carisoprodol Meprobamate Cyclobenzaprine Opiates Morphine Codeine Hydrocodone Oxycodone Hydromorphone Oxymorphone Heroin Other Opioids Meperidine/pethidine Normeperidine Naloxone Naltrexone Tapentadol Tramadol Phencyclidine (PCP) Pregabalin The information on these pages is provided for general information only and should not be used for diagnosis or treatment, or as a substitute for consultation with a physician or health care professional. If you have specific questions or concerns about your health, you should consult your health care professional. Back to Top