Common Prohibited Substances for the California Equine Medication Monitoring Program (EMMP) Under California Food and Agriculture Code 24000-24018 and California Code of Regulations 3 CCR 1280-1280.11, the list of prohibited substances includes, but is not limited to, the following substances: acepromazine chlorprothixene hydromorphone piperacetazine acetonide (Vetalog) clenbuterol (Ventipulmin) hydroxyzine pirenperone acetophenazine clomipramine HCL imipramine pramoxine (Caladryl) acetylpromazine (Anafranil) isoflupredone (Predef 2x) prazepam albuterol (Salbutamol) clonazepam (Klonopin) ketamine prilocaine alfentanil clonidine ketorolac procaine alprazolam clozapine levallorphan procaterol aminophylline cocaine levorphanol prochlorperazine amitriptyline (Elavil) codeine lidocaine procyclidine amphetamines (class of corticosteroids (class of lithium lorazepam promazine drugs) drugs) (Ativan) promethazine antihistamines (class of cycobenzaprine lorazepam propentofylline drugs) cyproheptadine LSD propiomazine apomorphine dantrolene (Dantrium) mabuterol propionylpromazine arsenic detomidine mazindol propoxyphene atropine (Dormosedan) meclizine propranolol azaperone devil’s claw medetomidine (Domitor) pyrilamine (Tri-Hist barbiturates (class of dexmedetomidine meloxicam Granules) drugs) dextromethorphan meperidine ractopamine (Paylean) belladonna dextromoramide mepivacaine reserpine (Serpasil) benperidol dezocine (Carbocaine V) risperidone benzocaine (Anbesol, diazepam (Vallum) meprylcaine romifidine (Sedivet) Capacol) dimenhydrinate methadone scopolamine benzodiazepines (class (Dramamine) methamphetamine sertraline of drugs) diphenhydramine methaqualone spiperone betamethasone dipremorphine methylphenidate (Ritalin) stanozolol (Winstrol-V) (Celestone) dipyrone (metamizole) metomidate sufentanil bethanechol chloride doxapram milenperone synephrine boldenone doxepin molindone terbutaline sulfate bromperidol droperidol moperone terfenadine bupivacaine (Marcaine) dyphylline morphine testosterone buprenorphine ephedrine nalbuphine tetracaine (Bruprenex) epinephrine (adrenaline) nalmefene THC buspirone ethchlorvynol naloxone theobromine butorphanol (Torbugesic) ethyl alcohol nandrolone theophylline caffeine etidocaine nefopam tolmetin camphor carisoprodol etodolac nikethamide tramadol (“Soma-tabs”) etomidate nitrazepam trazodone cannabinoids (synthetic etorphine opiates triamcinolone & natural) and other fentanyl orphenadrine citrate trifluperidol cannabimimetics (CBD) fentiazac oxymetazoline (Afrin) trihexyphenidyl capsaicin fluanisone oxymorphone tripelennamine carbamazepine fluoxetine (Prozac) paroxetine Valerian root carfentanil fluphenazine (Prolixin) pentazocine xylazine (Rompun, carprofen (Rimadyl) GABA pentoxifylline AnaSed) cetirizine (Zyrtec) gabapentin (Neurontin) phencyclidine xylocaine chloral hydrate glycopyrrolate phenibut zilpaterol chloralbutanol guaifenesin (Mucinex) phenobarbital zolpidem chlorpheniramine guanabenz (Wytensin) phenylephrine chlorpromazine haloperidol phenylpropanolamine (Thorazine) hydrocodone phenytoin .