Psychedelics • Bufotenin □ Psychoactive toads □ Vilca □ Yopo • DMT □ Ayahuasca • LSA • DXM (recreational use) Glaucine Inhalants □ Medical ☆ Nitrous oxide (recreational use) □ alkyl nitrites □ poppers □ amyl nitrite Dissociatives Ketamine MXE Muscimol Hallucinogens □ Amanita muscaria PCP Salvinorin A (salvia) Salvinorin B methoxymethyl ether Samidorphan Spiradoline (U-62,066) TH-030418 Thienorphine Tifluadom Tricyclic antidepressants (e.g., amitriptyline, desipramine, imipramine, nortriptyline) U-50488 U-54,494A U-69,593 Xorphanol Antagonists: 4′-Hydroxyflavanone 4',7-Dihydroxyflavone 6β-Naltrexol 6β-Naltrexol-d4 α-Santolol β-Chlornaltrexamine Apigenin AT-076 Axelopran Bevenopran BNTX Catechin Catechin gallate Clocinnamox Diacetylnalorphine Diprenorphine ECG EGC Epicatechin Eptazocine Gemazocine Ginsenoside R Hyperoside Ibogaine JDTic Levallorphan Lobeline LY-255582 LY-2196044 LY-2444296 LY-2459989 LY-2795050 MeJDTic Methylnaltrexone ML190 ML350 MR-2266 N-Fluoropropyl-JDTic Naloxone Naltrexone Naltrindole Naringenin Norbinaltorphimine Noribogaine Pawhuskin A PF-4455242 RB-64 Quadazocine Taxifolin UPHIT Zyklophin Unknown/unsorted: Akuammicine Akuammine Coronaridine Cyproterone acetate Dihydroakuuamine Ibogamine Tabernanthine Agonists: (Arg14,Lys15)Nociceptin ((pF)Phe^4)Nociceptin(1-13)NH[2] (Phe^1Ψ(CH[2]-NH)Gly^2)Nociceptin(1-13)NH[2] Ac-RYYRWK-NH[2] Ac-RYYRIK-NH[2] BU08070 Buprenorphine Cebranopadol Dihydroetorphine Etorphine JNJ-19385899 Levomethorphan Levorphanol Lexanopadol Loperamide Loxicodegol LS-115509 Matrine Meptazinol Met-enkephalin (metenkefalin) Metazocine Metkefamide Mianserin Mirtazapine Morphine Moxazocine MR-2034 N-MPPP Nalbuphine NalBzOH Nalfurafine Nalmefene Nalodeine (N-allylnorcodeine) Nalorphine Nalorphine dinicotinate Naloxazone Naloxegol Naloxol Naloxonazine Naloxone Naltrexazone Naltrexonazine Naltrexone Naltrindole Naringenin Norbinaltorphimine Noribogaine Pawhuskin A Rimonabant Quadazocine Samidorphan Taxifolin Unknown/unsorted: Cannabidiol Coronaridine Cyproterone acetate Dihydroakuuamine Ibogamine Tabernanthine Agonists: (Arg14,Lys15)Nociceptin ((pF)Phe^4)Nociceptin(1-13)NH[2] (Phe^1Ψ(CH[2]-NH)Gly^2)Nociceptin(1-13)NH[2] Ac-RYYRWK-NH[2] Ac-RYYRIK-NH[2] BU08070 Buprenorphine Cebranopadol Dihydroetorphine Etorphine JNJ-19385899 Levomethorphan Levorphanol Lexanopadol MCOPPB MT-7716 NNC 63-0532 Nociceptin (orphanin FQ) Nociceptin (1-11) Nociceptin (1-13)NH[2] Norbuprenorphine Racemethorphan Racemorphan Remifentanil Salsolinol