Monoamine Oxidase Inhibitor - List of MAOIs

List of MAOIs

• Herbal Drugs
  • Selective MAO-A Inhibitors
    • Harmala alkaloids (found in Coffee, Syrian rue, Passion flower, Ayahuasca, Tribulus terrestris and Tobacco)
      • Harmine, Harmaline, Tetrahydroharmine, Harmalol, Harman, Norharman, etc.
    • Piperine (found in Pepper has a 1.85 fold selectivity for MAOA over MAOB)
    • Resveratrol (found in Japanese knotweed and skin of red grapes)
  • Nonselective MAO-A/MAO-B Inhibitors
    • Curcumin (found in Turmeric)
    • Rhodiola rosea (active constituent(s) unknown)
    • Ruta graveolens (active constituent(s) unknown)
    • Ginkgo biloba
    • Anthocyanins
    • Proanthocyanidin
  • Selective MAO-B inhibitors
    • Catechin (found in the Tea plant, Cocoa, and Cat's claw)
    • Desmethoxyyangonin (found in Kava)
    • Epicatechin (also found in the Tea plant, Cocoa, and Cat's claw)
    • Emodin (found in Fo-Ti)
    • Hydroxytyrosol (found in Olive oil)
    • Gentiana lutea (active constituent(s) unknown)
  • Unknown Selectivity
    • Liquorice (active constituent(s) unknown)
    • Myristicin (found in Nutmeg, Parsley, and Dill)
    • Siberian Ginseng (active constituent(s) unknown)
    • Yerba Mate (active constituent(s) unknown)
    • Yohimbe (active constituent(s) unknown)

• Pharmaceutical Drugs
  • Nonselective MAO-A/MAO-B Inhibitors
    • Hydrazines
      • Benmoxin (Nerusil, Neuralex)
      • Hydralazine (Apresoline)
      • Iproclozide (Sursum)
      • Iproniazid (Marsilid, Iprozid, Ipronid, Rivivol, Propilniazida)
      • Isocarboxazid (Marplan)
      • Isoniazid (Laniazid, Nydrazid)
      • Mebanazine (Actomol)
      • Nialamide (Niamid)
      • Octamoxin (Ximaol, Nimaol)
      • Phenelzine (Nardil, Nardelzine)
      • Pheniprazine (Catron)
      • Phenoxypropazine (Drazine)
      • Pivalylbenzhydrazine (Tersavid)
      • Procarbazine (Matulane, Natulan, Indicarb)
      • Safrazine (Safra)
    • Non-Hydrazines
      • Caroxazone (Surodil, Timostenil)
      • Echinopsidine (Adepren)
      • Furazolidone (Furoxone, Dependal-M)
      • Linezolid (Zyvox, Zyvoxam, Zyvoxid)
      • Tranylcypromine (Parnate, Jatrosom)
  • Selective MAO-A Inhibitors
    • Brofaromine (Consonar)
    • Metralindole (Inkazan)
    • Minaprine (Cantor)
    • Moclobemide (Aurorix, Manerix)
    • Pirlindole (Pirazidol)
    • Toloxatone (Humoryl)
  • Selective MAO-B Inhibitors
    • Lazabemide (Pakio, Tempium)
    • Pargyline (Eutonyl)
    • Rasagiline (Azilect)
    • Selegiline (Deprenyl, Eldepryl, Emsam)

• Research Compounds
  • Nonselective MAO-A/MAO-B Inhibitors
    • Hydrazines
      • Metfendrazine
  • Selective MAO-A Inhibitors
    • Amiflamine
    • Bazinaprine
    • Befloxatone
    • Befol
    • Cimoxatone
    • Clorgyline
    • Esuprone
    • Methylene Blue
    • Sercloremine
    • Tetrindole
    • Thesputiaint
    • CX157 (Tyrima)
  • Selective MAO-B Inhibitors
    • D-Deprenyl
    • Ladostigil
    • Milacemide
    • Mofegiline

• Antiparasitic
  • Invertebrate MAO Inhibitors
    • Amitraz antiparasitic used in animals for ticks, mites (sarcoptes, demodex) and lice. Used on plants as an insecticide against mites, aphids, etc.

Various tryptamine and phenethylamine/amphetamine derivatives such as αET, αMT, amphetamine (itself), methamphetamine, MDMA, 4-MTA, PMA, 2C-T-7, and 2C-T-21 may also have weak to strong MAOI effects at high doses. Many other unlisted hydrazines like hydrazine (itself), monomethylhydrazine, and phenylhydrazine have some MAOI properties as well.