Substrates
Antidepressants*
	Amitriptyline (Elavil)
	Clomipramine (Anafranil)
	Desipramine (Norpramin)
	Doxepin (Adapin, Sinequan)
	Fluoxetine (Prozac)
	Imipramine (Tofranil)
	Nortriptyline (Pamelor)
	Paroxetine (Paxil)
	Venlafaxine (Effexor)
Antipsychotics
	Haloperidol (Haldol)
	Perphenazine (Etrafon, Trilafon)
	Risperidone (Risperdal)
	Thioridazine (Mellaril)
Beta blockers
	Metoprolol (Lopressor)
	Penbutolol (Levatol)
	Propranolol (Inderal)*
	Timolol (Blocadren)
Narcotics
	Codeine, tramadol (Ultram)
Inhibitors
Antidepressants
	Paroxetine > fluoxetine > sertraline (Zoloft) > fluvoxamine (Luvox),
	Nefazodone (Serzone),
	Venlafaxine > clomipramine (Anafranil) > amitriptyline
Cimetidine (Tagamet)
Fluphenazine (Prolixin)
Antipsychotics
	Haloperidol
	Perphenazine
	Thioridazine