Original Notice.

     Preproposal statement of inquiry was filed as WSR 06-17-030.

     Title of Rule and Other Identifying Information: WAC 260-70-680 Uniform classification guidelines.

     Hearing Location(s): Auburn City Council Chambers, 25 West Main, Auburn, WA 98001, on January 11, 2007, at 9:30 a.m.

     Date of Intended Adoption: January 11, 2007.

     Submit Written Comments to: Douglas Moore, 6326 Martin Way, Suite 209, Olympia, WA 98516-5578, e-mail dmoore@whrc.state.wa.us, fax (360) 459-6461, by January 8, 2007.

     Assistance for Persons with Disabilities: Contact Patty Sorby by January 8, 2007, TTY (360) 459-6462.

     Purpose of the Proposal and Its Anticipated Effects, Including Any Changes in Existing Rules: To amend WAC 260-70-680 in clear language and to comply with the international model rules and/or the Racing Medication and Testing Consortium recommended guidelines.

     Reasons Supporting Proposal: To separate the different medications into categories that reflect their ability to affect a racehorse's performance. This gives the commission information in assessing penalties for violations regarding medication violations.

     Statutory Authority for Adoption: RCW 67.16.020.

     Rule is not necessitated by federal law, federal or state court decision.

     Name of Proponent: Washington horse racing commission, governmental.

     Name of Agency Personnel Responsible for Drafting: Douglas Moore, 6326 Martin Way, Suite 209, Olympia, WA 98516-5578, (360) 459-6462; Implementation and Enforcement: Robert Leichner, 6326 Martin Way, Suite 209, Olympia, WA 98516-5578, (360) 459-6462.

     No small business economic impact statement has been prepared under chapter 19.85 RCW. Not applicable.

     A cost-benefit analysis is not required under RCW 34.05.328. Not applicable.

December 4, 2006

R. M. Leichner

Executive Secretary

OTS-8902.1

AMENDATORY SECTION(Amending WSR 06-09-009, filed 4/10/06, effective 5/11/06)

WAC 260-70-680   Uniform classification guidelines.   ((The following outline describes the types of substances placed in each category. This list shall be publicly posted in the offices of the official veterinarian and the racing secretary.

     (1) Class 1

     Opiates, opium derivatives, synthetic opioids, psychoactive drugs, amphetamines and U.S. Drug Enforcement Agency (DEA) scheduled I and II drugs. Also found in this class are drugs which are potent stimulants of the nervous system. Drugs in this class have no generally accepted medical use in the racehorse and their pharmacological potential for altering the performance of a race is very high.

     (2) Class 2

     Drugs in this category have a high potential for affecting the outcome of a race. Most are not generally accepted as therapeutic agents in the racehorse. Many are products intended to alter consciousness or the psychic state of humans, and have no approved or indicated use in the horse. Some, such as injectable local anesthetics, have legitimate use in equine medicine, but should not be found in a racehorse. The following groups of drugs are in this class:

     (a) Opiate partial agonists, or agonist-antagonists;

     (b) Nonopiate psychotropic drugs, which may have stimulant, depressant, analgesic or neuroleptic effects;

     (c) Miscellaneous drugs which might have a stimulant effect on the central nervous system (CNS);

     (d) Drugs with prominent CNS depressant action;

     (e) Antidepressant and antipsychotic drugs, with or without prominent CNS stimulatory or depressant effects;

     (f) Muscle blocking drugs, which have a direct neuromuscular blocking action;

     (g) Local anesthetics which have a reasonable potential for use as nerve blocking agents (except procaine); and

     (h) Snake venoms and other biologic substances, which may be used as nerve blocking agents.

     (3) Class 3

     Drugs in this class may or may not have an accepted therapeutic use in the horse. Many are drugs that affect the cardiovascular, pulmonary and autonomic nervous systems. They all have the potential of affecting the performance of a racehorse. The following groups of drugs are in this class:

     (a) Drugs affecting the autonomic nervous system which do not have prominent CNS effects, but which do have prominent cardiovascular or respiratory system effects (bronchodilators are included in this class);

     (b) A local anesthetic, which has nerve blocking potential but also has a high potential for producing urine residue levels from a method of use not related to the anesthetic effect of the drug (procaine);

     (c) Miscellaneous drugs with mild sedative action, such as the sleep inducing antihistamines;

     (d) Primary vasodilating/hypotensive agents; and

     (e) Potent diuretics affecting renal function and body fluid composition.

     (4) Class 4

     This category is comprised primarily of therapeutic medications routinely used in racehorses. These may influence performance, but generally have a more limited ability to do so. Groups of drugs assigned to this category include the following:

     (a) Nonopiate drugs which have a mild central analgesic effect;

     (b) Drugs affecting the autonomic nervous system, which do not have prominent CNS, cardiovascular or respiratory effects;

     (i) Drugs used solely as topical vasoconstrictors or decongestants,

     (ii) Drugs used as gastrointestinal antispasmodics,

     (iii) Drugs used to void the urinary bladder,

     (iv) Drugs with a major effect on CNS vasculature or smooth muscle of visceral organs.

     (v) Antihistamines, which do not have a significant CNS depressant effect (this does not include H1 blocking agents, which are listed in Class 5);

     (c) Mineralocorticoid drugs;

     (d) Skeletal muscle relaxants;

     (e) Anti-inflammatory drugs--those that may reduce pain as a consequence of their anti-inflammatory actions, which include:

     (i) Nonsteroidal anti-inflammatory drugs (NSAIDs);

     (ii) Corticosteroids (glucocorticoids); and

     (iii) Miscellaneous anti-inflammatory agents.

     (f) Anabolic and/or androgenic steroids and other drugs;

     (g) Less potent diuretics;

     (h) Cardiac glycosides and antiarrhythmics including:

     (i) Cardiac glycosides;

     (ii) Antiarrhythmic agents (exclusive of lidocaine, bretylium and propranolol); and

     (iii) Miscellaneous cardiotonic drugs.

     (i) Topical anesthetics--agents not available in injectable formulations;

     (j) Antidiarrheal agents; and

     (k) Miscellaneous drugs including:

     (i) Expectorants with little or no other pharmacologic action;

     (ii) Stomachics; and

     (iii) Mucolytic agents.

     (5) Class 5

     Drugs in this category are therapeutic medications for which concentration limits have been established as well as certain miscellaneous agents. Included specifically are agents, which have very localized action only, such as anti-ulcer drugs and certain antiallergic drugs. The anticoagulant drugs are also included.)) This section classifies each drug, its trade name, and penalty class. This section will be posted in the offices of official veterinarian and the racing secretary. The penalties for violation of this section will be found in WAC 260-84-090.

     (1) Class 1

     Class 1 drugs are stimulant and depressant drugs that have the highest potential to affect the performance of a horse, and have no generally accepted medical use. Many of these agents are Drug Enforcement Agency (DEA) Schedule II substances. These include the following drugs and their metabolites: Opiates, opium derivatives, synthetic opioids and psychoactive drugs, amphetamines and amphetamine-like drugs as well as related drugs, including but not limited to apomorphine, nikethamide, mazindol, pemoline, and pentylenetetrazol.

Drug	Trade Name	Penalty Class
Alfentanil	Alfenta	A
Amphetamine		A
Anileridine	Leritine	A
Apomorphine		A
Benzylpiperazine (BZP)		A
Carfentanil		A
Cocaine		B
Dextromoramide	Palfium, Narcolo	A
Diamorphine		A
Endorphins		A
Enkephalins		A
Ethylmorphine	Dionin	A
Etorphine HCl	M99	A
Fentanyl	Sublimaze	A
Hydromorphone	Dilaudid	A
Hydroxyamphetamine	Paradrine	A
Levorphanol	Levo-Dremoran	A
Lofentanil		A
Mazindol	Sanorex	A
Meperidine	Demerol	A
Mephentermine		A
Metaraminol	Aramine	A
Methadone	Dolophine	A
Methamphetamine	Desoxyn	A
Methaqualone	Quaalude	A
Methylphenidate	Ritalin	A
Metopon (methyldihydromorphinone)		A
Morphine		B
Nikethamide	Coramine	A
Oxycodone	Percodan	A
Oxymorphone	Numorphan	A
Pemoline	Cylert	A
Pentylenetetrazol	Metrazol, Nioric	A
Phenazocine	Narphen	A
Phencyclidine (PCP)	Sernylan	A
Phendimetrazine	Bontril, etc.	A
Phenmetrazine	Preludin	A
Picrotoxin		A
Piritramide		A
Remifentanil	Ultiva	A
Strychnine		B
Sufentanil	Sufenta	A

     (2) Class 2

     Class 2 drugs are drugs that have a high potential to affect the performance of a horse, but less of a potential than class 1 drugs. Class 2 drugs are either not generally accepted as therapeutic agents in racing horses, or are therapeutic agents that have a high potential for abuse.

Drug	Trade Name	Penalty Class
Acecarbromal		A
Acetophenazine	Tindal	A
Adinazolam		A
Alcuronium	Alloferin	A
Alphaprodine	Nisentil	A
Alpidem	Anaxyl	A
Alprazolam	Xanax	A
Althesin	Saffan	A
Amisulpride	Solian	A
Amitriptyline	Elavil, Amitril, Endep	A
Amobarbital	Amytal	A
Amoxapine	Asendin	A
Amperozide		A
Anilopam	Anisine	A
Aprobarbital	Alurate	A
Azacylonol	Frenque	A
Azaperone	Stresnil, Suicalm, Fentaz (with Fentanyl)	A
Barbital	Veronal	A
Barbiturates		A
Bemegride	Megimide, Mikedimide	A
Benperidol		A
Bentazepam	Tiadipona	A
Benzactizine	Deprol, Bronchodiletten	A
Benzoctamine		A
Benzodiazepines		A
Benzphetamine	Didrex	A
Benztropine	Cogentin	A
Biriperone		A
Bromazepam	Lexotan, Lectopam	A
Bromisovalum	Diffucord, etc.	A
Bromocriptine	Parlodel	A
Bromperidol	Bromidol	A
Brotizolam	Brotocol	A
Bupivacaine	Marcaine	A
Buprenorphine	Temgesic	A
Buspirone	Buspar	A
Buspropion	Wellbutrin	A
Butabarbital (Secbutobarbitone)	Butacaps, Butasol, etc.	A
Butalbital (Talbutal)	Fiorinal	A
Butanilicaine	Hostacain	A
Butaperazine	Repoise	A
Butoctamide	Listomin	A
Caffeine		B
Camazepam	Paxor	A
Captodiame	Covatine	A
Carbidopa + levodopa	Sinemet	A
Carbromol	Mifudorm	A
Carphenazine	Proketazine	A
Carpipramine	Prazinil	A
Chloralose (Alpha-Chloralose)		A
Chloral betaine	Beta-Chlor	A
Chloral hydrate	Nactec, Oridrate, etc.	A
Chloraldehyde (chloral)		A
Chlordiazepoxide	Librium	A
Chlormezanone	Trancopal	A
Chloroform		A
Chlorhexidol		A
Chloroprocaine	Nesacaine	A
Chlorproethazine	Newiplege	A
Chlorpromazine	Thorazine, Largactil	A
Chlorprothixene	Taractan	A
Citalopram	Celex	A
Clobazam	Urbanyl	A
Clocapramine		A
Clomethiazole		A
Clomipramine	Anafranil	A
Clonazepam	Klonopin	A
Clorazepate	Tranxene	A
Clothiapine	Entermin	A
Clotiazepam	Trecalmo, Rize	A
Cloxazolam	Enadel, Sepazon, Tolestan	A
Clozapine	Clozaril, Leponex	A
Codeine		A
Conorphone		A
Corticaine	Ultracain	A
Crotetamide		A
Cyamemazine	Tercian	A
Cyclobarbital	Phanodorm	A
Decamethonium	Syncurine	A
Demoxepam		A
Desipramine	Norpromine, Pertofrane	A
Dezocine	Dalgan¦	A
Diazepam	Valium	B
Dichloralphenazone	Febenol, Isocom	A
Diethylpropion	Tepanil, etc.	A
Diethylthiambutene	Themalon	A
Dihydrocodeine	Parcodin	A
Dilorazepam	Briantum	A
Diprenorphine	M50/50	A
Dixyrazine	Esucos	A
Dopamine	Intropin	A
Doxapram	Dopram	A
Doxefazepam	Doxans	A
Doxepin	Adapin, Sinequan	A
Droperidol	Inapsine, Droleptan, Innovar-Vet (with Fentanyl)	A
Enciprazine		A
Ephedrine		A
Epinephrine		A
Erythropoietin (EPO)	Epogen, Procrit, etc.	A
Estazolam	Domnamid, Eurodin, Nuctalon	A
Ethamivan		A
Ethchlorvynol	Placidyl	A
Ethinamate	Valmid	A
Ethopropazine	Parsidol	A
Ethylisobutrazine	Diquel	A
Etidocaine	Duranest	A
Etifoxin	Stresam	A
Etizolam	Depas, Pasaden	A
Etodroxizine	Indunox	A
Etomidate		A
Fenarbamate	Tymium	A
Fenfluramine	Pondimin	A
Fluanisone	Sedalande	A
Fludiazepam	Erispam	A
Flunitrazepam	Rohypnol, Narcozep, Darkene, Hypnodorm	A
Fluopromazine	Psyquil, Siquil	A
Fluoresone	Caducid	A
Fluoxetine	Prozac	A
Flupenthixol	Depixol, Fluanxol	A
Fluphenazine	Prolixin, Permitil, Anatensol	A
Flurazepam	Dalmane	A
Fluspirilene	Imap, Redeptin	A
Flutoprazepam	Restas	A
Fluvoxamine	Dumirox, Faverin, etc.	A
Gallamine	Flaxedil	A
Gepirone		A
Glutethimide	Doriden	A
Halazepam	Paxipam	A
Haloperidol	Haldol	A
Haloxazolam	Somelin	A
Hemoglobin glutamers	Oxyglobin, Hemopure	A
Hexafluorenium	Myalexen	A
Hexobarbital	Evipal	A
Homophenazine	Pelvichthol	A
Hydrocodone (dihydrocodeinone)	Hycodan	A
Hydroxyzine	Atarax	B
Ibomal	Noctal	A
Imipramine	Imavate, Presamine, Tofranil	A
Isapirone		A
Isocarboxazid	Marplan	A
Isomethadone		A
Isoproterenol	Isoprel	A
Ketamine	Ketalar, Ketaset, Vetalar	B
Ketazolam	Anxon, Laftram, Solatran, Loftran	A
Lenperone	Elanone-V	A
Levomethorphan		A
Lidocaine	Xylocaine	B
Lithium	Lithizine, Duralith, etc.	A
Lobeline		A
Loflazepate, Ethyl	Victan	A
Loprazolam	Dormonort, Havlane	A
Lorazepam	Ativan	A
Lormetazepam	Noctamid	A
Loxapine	Laxitane	A
Maprotiline	Ludiomil	A
Mebutamate	Axiten, Dormate, Capla	A
Meclofenoxate	Lucidiril, etc.	A
Medazepam	Nobrium, etc.	A
Melperone	Eunerpan	A
Meparfynol	Oblivon	A
Mepazine	Pacatal	A
Mephenoxalone	Control, etc.	A
Mephenytoin	Mesantoin	A
Mephobarbital (Methylphenobarbital)	Mebaral	A
Mepivacaine	Carbocaine	B
Meprobamate	Equanil, Miltown	A
Mesoridazine	Serentil	A
Metaclazepam	Talis	A
Metazocine		A
Metharbital	Gemonil	A
Methohexital	Brevital	A
Methotrimeprazine	Levoprome, Neurocil, etc.	A
Methyprylon	Noludar	A
Metocurine	Metubine	A
Metomidate	Hypnodil	A
Mexazolam	Melex	A
Midazolam	Versed	A
Mirtazepine	Remeron	A
Modafinil	Provigil	A
Molindone	Moban	A
Moperone	Luvatren	A
Mosaprimine		A
Nalbuphine	Nubain	A
Nalorphine	Nalline, Lethidrone	A
Nefazodone	Serzone	A
Nimetazepam	Erimin	A
Nitrazepam	Mogadon	A
Nordiazepam	Calmday, Nordaz, etc.	A
Norepinephrine		A
Nortriptyline	Aventyl, Pamelor	A
Olanzepine	Zyprexa	A
Oxazepam	Serax	A
Oxazolam	Serenal	A
Oxyperitine	Forit, Integrin	A
Pancuronium	Pavulon	A
Paraldehyde	Paral	A
Paroxetine	Paxil, Seroxat	A
Penfluridol	Cyperon	A
Pentobarbital	Nembutal	A
Perazine	Taxilan	A
Periciazine	Alodept, etc.	A
Perlapine	Hypnodin	A
Perphenazine	Trilafon	A
Phenaglycodol	Acalo, Alcamid, etc.	A
Phenelzine	Nardelzine, Nardil	A
Phenobarbital	Luminal	A
Phentermine	Iomamin	A
Piminodine	Alvodine, Cimadon	A
Pimozide	Orap	A
Pinazepam	Domar	A
Pipamperone	Dipiperon	A
Pipequaline		A
Piperacetazine	Psymod, Quide	A
Piperocaine	Metycaine	A
Pipotiazine	Lonseren, Piportil	A
Pipradrol	Dataril, Gerondyl, etc.	A
Piquindone		A
Prazepam	Verstran, Centrax	A
Prilocaine	Citanest	A
Prochlorperazine	Darbazine, Compazine	A
Propanidid		A
Propiomazine	Largon	A
Propionylpromazine	Tranvet	A
Propiram		A
Propofol	Diprivan, Disoprivan	A
Propoxycaine	Ravocaine	A
Prothipendyl	Dominal	A
Protriptyline	Concordin, Triptil	A
Proxibarbital	Axeen, Centralgol	A
Pyrithyldione	Hybersulfan, Sonodor	A
Quazipam	Doral	A
Quetiapine	Seroquel	A
Racemethorphan		A
Racemorphan		A
Raclopride		A
Remoxipride	Roxiam	A
Reserpine	Serpasil	A
Rilmazafone		A
Risperidone		A
Ritanserin		A
Rivastigmine	Exelon	A
Romifidine	Sedivet	B
Ropivacaine	Naropin	A
Secobarbital (Quinalbarbitone)	Seconal	A
Selegiline	Eldepryl, Jumex	A
Sertraline	Lustral, Zoloft	A
Snake Venoms		A
Spiclomazine		A
Spiperone		A
Succinylcholine	Sucostrin, Quelin, etc.	A
Sulfondiethylmethane		A
Sulfonmethane		A
Sulforidazine	Inofal	A
Sulpiride	Aiglonyl, Sulpitil	A
Sultopride	Barnetil	A
Talbutal	Lotusate	A
Tandospirone		A
Temazepam	Restoril	A
Tetrabenazine	Nitoman	A
Tetracaine	Pontocaine	A
Tetrazepam	Musaril, Myolastin	A
Thebaine		A
Thialbarbital	Kemithal	A
Thiamylal	Surital	A
Thiethylperazine	Torecan	A
Thiopental	Pentothal	A
Thiopropazate	Dartal	A
Thioproperazine	Majeptil	A
Thioridazine	Mellaril	A
Thiothixene	Navane	A
Tiapride	Italprid, Luxoben, etc.	A
Tiletamine	Component of Telazol	A
Timiperone	Tolopelon	A
Tofisopam	Grandaxain, Seriel	A
Topirimate	Topamax	A
Tramadol	Ultram	A
Tranylcypromine	Parnate	A
Trazodone	Desyrel	A
Triazolam	Halcion	A
Tribromethanol		A
Tricaine methanesulfonate	Finquel	A
Trichloroethanol		A
Tricholoethylene	Trilene, Trimar	A
Triclofos	Triclos	A
Trifluomeprazine	Nortran	A
Trifluoperazine	Stelazine	A
Trifluperidol	Triperidol	A
Triflupromazine	Vetame, Vesprin	A
Trimipramine	Surmontil	A
Tubocurarine (Curare)	Metubin	A
Tybamate	Benvil, Nospan, etc.	A
Urethane		A
Valnoctamide	Nirvanyl	A
Venlafaxine	Effexor	A
Veralipride	Accional, Veralipril	A
Vercuronium	Norcuron	A
Viloxazine	Catatrol, Vivalan, etc.	A
Vinbarbital	Delvinol	A
Vinylbital	Optanox, Speda	A
Yohimbine		A
Zolazepam		A
Zolpidem	Ambien, Stilnox	A
Zopiclone	Imovan	A
Zotepine	Lodopin	A
Zuclopenthixol	Ciatyl, Cesordinol	A

     (3) Class 3

     Class 3 drugs are drugs that may or may not have generally accepted medical use in the racing horse, but the pharmacology of which suggests less potential to affect performance than class 2 drugs.

Drug	Trade Name	Penalty Class
Acebutolol	Sectral	B
Acepromazine	Atrovet, Notensil, PromAce¦	B
Albuterol (Salbutamol)	Proventil, Ventolin	B
Alprenolol		A
Ambenonium	Mytelase, Myeuran	B
Aminophylline	Aminophyllin, etc.	B
Amlodipine	Norvasc	A
Amyl nitrite		A
Arecoline		A
Atenolol	Tenormin	B
Atropine		B
Betaxolol	Kerlone	B
Bethanidine	Esbatal	A
Biperiden	Akineton	A
Bisoprolol	Zebeta, Bisobloc, etc.	B
Bitolterol	Effectin	A
Bretylium	Bretylol	B
Brimonidine	Alphagan	B
Bromfenac	Duract	A
Bromodiphenhydramine		B
Bumetanide	Bumex	B
Butorphanol	Stadol, Torbugesic	B
Candesartan	Atacand	B
Captopril	Capolen	B
Carazolol	Carbacel, Conducton	A
Carbachol	Lentin, Doryl	B
Carbamezapine	Tegretol	B
Carbinoxamine	Clistin	B
Carteolol	Cartrol	B
Carvedilol	Coreg	B
Cimeterol		A
Clenbuterol	Ventipulmin	B
Clonidine	Catapres	B
Cyclandelate	Cyclospasmol	A
Cycrimine	Pagitane	B
Detomidine	Dormosedan	B
Dextropropoxyphene	Darvon	B
Diazoxide	Proglycem	B
Dimefline		A
Diphenhydramine	Benadryl	B
Dipyridamole	Persantine	B
Dobutamine	Dobutrex	B
Doxylamine	Decapryn	B
Dyphylline		B
Edrophonium	Tensilon	B
Enalapril (metabolite enaloprilat)	Vasotec	B
Erthrityl tetranitrate	Cardilate	A
Esmolol	Brevibloc	B
Etamiphylline		B
Ethacrynic acid	Edecrin	B
Ethylnorepinephrine	Bronkephrine	A
Fenoldopam	Corlopam	B
Fenoterol	Berotec	B
Fenspiride	Respiride, Respan, etc.	B
Flupirtine	Katadolone	A
Formoterol	Altram	B
Gabapentin	Neurontin	A
Glycopyrrolate	Robinul	B
Guanadrel	Hylorel	A
Guanethidine	Ismelin	A
Guanabenz	Wytensin	B
Heptaminol	Corofundol	B
Homatropine	Homapin	B
Hydralazine	Apresoline	B
Ipratropium		B
Irbesarten	Avapro	A
Isoetharine	Bronkosol	B
Isosorbide dinitrate	Isordil	B
Ketorolac	Toradol	A
Labetalol	Normodyne	B
Losartan	Hyzaar	B
Mabuterol		A
Mecamylamine	Inversine	B
Medetomidine	Domitor	B
Metaproterenol	Alupent, Metaprel	B
Methachloline		A
Methixene	Trest	A
Methoxamine	Vasoxyl	A
Methoxyphenamine	Orthoxide	A
Methylatropine		B
Methyldopa	Aldomet	A
Metolazone		B
Metoprolol	Lopressor	B
Mibefradil	Posicor	B
Midodrine	Pro-Amiline	B
Minoxidil	Loniten	B
Moexipril (metabolite moexiprilat)	Uniretic	B
Muscarine		A
Nadol	Corgard	B
Naratriptan	Amerge	B
Nefopam		A
Neostigmine	Prostigmine	B
Nitroglycerin		B
Oxprenolol	Trasicor	B
Papaverine	Pavagen, etc.	A
Paramethadione	Paradione	A
Pargyline	Eutonyl	A
Penbutolol	Levatol	B
Pentaerythritol tetranitrate	Duotrate	A
Pentazocine	Talwin	B
Phenoxybenzamine	Dibenzyline	B
Phentolamine	Regitine	B
Phenylephrine	Isophrin, Neo-Synephrine	B
Phenylpropanolamine	Propadrine	B
Physostigmine	Eserine	A
Pindolol	Viskin	B
Pirbuterol	Maxair	B
Piretanide	Arelix, Tauliz	B
Prazosin	Minipress	B
Primidone	Mysoline	B
Procaine		B
Procaterol	Pro Air	A
Procyclidine	Kemadrin	B
Promazine	Sparine	B
Promethazine	Phenergan	B
Propentophylline	Karsivan	B
Propranolol	Inderal	B
Protokylol	Ventaire	A
Pseudoephedrine	Cenafed, Novafed	B
Pyridostigmine	Mestinon, Regonol	B
Pyrilamine	Neoantergan, Equihist	B
Ractopamine	Raylean	B
Ritodrine	Yutopar	B
Rizatriptan	Maxalt	B
Salmeterol		B
Scopolamine (Hyoscine)	Triptone	B
Sibutramine	Meridia	B
Sotalol	Betapace, Sotacor	B
Sumatriptan	Imitrex	B
Telmisartin	Micardis	B
Terbutaline	Brethine, Bricanyl	B
Testolactone	Teslac	B
Theophylline	Aqualphyllin, etc.	B
Timolol	Blocardrin	B
Tolazoline	Priscoline	B
Torsemide (Torasemide)	Demadex	A
Trandolapril (and metabolite, Trandolaprilat)	Tarka	B
Trihexylphenidyl	Artane	A
Trimethadione	Tridione	B
Trimethaphan	Arfonad	A
Tripelennamine	PBZ	B
Valsartan	Diovan	B
Xylazine	Rompun, Bay Va 1470	B
Zolmitriptan	Zomig	B
Zonisamide	Zonegran	B

     (4) Class 4

     Class 4 drugs include therapeutic medications that would be expected to have less potential to affect the performance of a racing horse than class 3 drugs.

Drug	Trade Name	Penalty Class
Acetaminophen (Paracetamol)	Tylenol, Tempra, etc.	C
Acetanilid		B
Acetazolamide	Diamox, Vetamox	B
Acetophenetidin (Phenacetin)		B
Acetylsalicylic acid (Aspirin)		C
Alclofenac		B
Aclomethasone	Aclovate	C
Aldosterone	Aldocortin, Electrocortin	B
Ambroxol	Ambril, etc.	B
Amcinonide	Cyclocort	C
Aminocaproic acid	Amicar, Caprocid	C
Aminodarone		B
2-Aminoheptaine	Tuamine	B
Aminopyrine		B
Amisometradine	Rolictron	B
Amlopidine	Norvasc, Ammivin	B
Amrinone		B
Anisotropine	Valpin	B
Antipyrine		B
Apazone (Azapropazone)	Rheumox	B
Aprindine		B
Baclofen	Lioresal	B
Beclomethasone	Propaderm	C
Benazepril	Lotrel	B
Bendroflumethiazide	Naturetin	B
Benoxaprofen		B
Benoxinate	Dorsacaine	C
Benzocaine		B
Benzthiazide		B
Bepridil	Bepadin	B
Betamethasone	Betasone, etc.	C
Bethanechol	Urecholine, Duvoid	C
Boldenone	Equipoise	C
Bromhexine	Oletor, etc.	B
Brompheniramine	Dimetane, Disomer	B
Budesonide	Pulmacort, Rhinocort	C
Butacaine	Butyn	B
Butamben (butyl aminobenzoate)	Butesin	C
Butoxycaine	Stadacain	B
Calusterone	Methosorb	C
Camphor		C
Carisoprodol	Relo, Soma	B
Celecoxib	Celebrex	B
Chlormerodrin	Neohydrin	B
Chlorophenesin	Maolate	C
Chloroquine	Avloclor	C
Chlorothiazide	Diuril	B
Chlorpheniramine	Chlortriemton, etc.	B
Chlorthalidone	Hydroton	B
Chlorzoxazone	Paraflex	B
Cinchocaine	Nupercaine	C
Clibucaine	Batrax	C
Clidinium	Quarezan, Clindex, etc.	B
Clobetasol	Temovate	C
Clocortolone	Cloderm	C
Clofenamide		B
Clormecaine	Placacid	C
Colchicine		B
Cortisone	Cortone, etc.	C
Cyclizine	Merazine	B
Cyclobenzaprine	Flexeril	B
Cyclomethylcaine	Surfacaine	C
Cyclothiazide	Anhydron, Renazide	B
Cyproheptadine	Periactin	C
Danazol	Danocrine	C
Dantrolene	Dantrium	C
Dembroxol (Dembrexine)	Sputolysin	C
Deoxycorticosterone	Percortin, DOCA, Descotone, Dorcostrin	C
Desonite	Des Owen	C
Desoximetasone	Topicort	C
Dexamethasone	Azium, etc.	C
Dextromethorphan		B
Dibucaine	Nupercainal, Cinchocaine	C
Dichlorphenamide	Daramide	C
Diclofenac	Voltaren, Voltarol	C
Diflorasone	Florone, Maxiflor	C
Diflucortolone	Flu-Cortinest, etc.	C
Diflunisal		B
Digitoxin	Crystodigin	B
Digoxin	Lanoxin	B
Dihydroergotamine		B
Diltiazem	Cardizem	B
Dimethisoquin	Quotane	B
Diphenoxylate	Difenoxin, Lomotil	B
Dipyrone	Novin, Methampyrone	C
Disopyramide	Norpace	B
Dromostanolone	Drolban	C
Dyclonine	Dyclone	C
Eltenac		C
Ergonovine	Ergotrate	C
Ergotamine	Gynergen, Cafergot, etc.	B
Etanercept	Enbrel	B
Ethoheptazine	Zactane	B
Ethosuximide	Zarontin	B
Ethotoin	Peganone	B
Ethoxzolamide	Cardrase, Ethamide	C
Ethylaminobenzoate (Benzocaine)	Semets, etc.	C
Ethylestrenol	Maxibolin, Organon	C
Etodolac	Lodine	C
Felodipine	Plendil	B
Fenbufen	Cincopal	B
Fenclozic acid	Myalex	B
Fenoprofen	Nalfon	B
Fexofenadine	Allegra	C
Flecainide	Idalon	B
Floctafenine	Idalon, Idarac	B
Flucinolone	Synalar, etc.	C
Fludrocortisone	Alforone, etc.	C
Flufenamic acid		B
Flumethasone	Flucort, etc.	C
Flumethiazide	Ademol	B
Flunarizine	Sibelium	B
Flunisolide	Bronilide, etc.	C
Flunixin	Banamine	C
Fluocinolone	Synalar	C
Fluocinonide	Licon, Lidex	C
Fluoroprednisolone	Predef-2X	C
Fluoxymesterone	Halotestin	C
Fluprednisolone	Alphadrol	C
Flurandrenolide	Cordran	C
Flurbiprofen	Froben	B
Fluticasone	Flixonase, Flutide	C
Guaifenesin (glycerol guiacolate)	Gecolate	C
Halcinonide	Halog	C
Halobetasol	Ultravate	C
Hexocyclium	Tral	B
Hexylcaine	Cyclaine	C
Hydrochlorthiazide	Hydrodiuril	B
Hydrocortisone (Cortisol)	Cortef, etc.	C
Hydroflumethiazide	Saluron	B
Ibuprofen	Motrin, Advil, Nurpin, etc.	C
Indomethacin	Indocin	B
Infliximab	Remicade	B
Isoflupredone	Predef	C
Isometheptene	Octin, Octon	B
Isopropamide	Darbid	B
Isoxicam	Maxicam	B
Isoxsuprine	Vasodilan	C
Isradipine	DynaCirc	B
Ketoprofen	Orudis	C
Letosteine	Viscotiol, Visiotal	C
Loperamide	Imodium	B
Loratidine	Claritin	B
Meclizine	Antivert, Bonine	B
Meclofenamic acid	Arquel	C
Medrysone	Medriusar, etc.	C
Mefenamic acid	Ponstel	B
Meloxicam	Mobic	B
Mepenzolate	Cantil	B
Mephenesin	Tolserol	B
Meralluride	Mercuhydrin	B
Merbaphen	Novasural	B
Mercaptomerin	Thiomerin	B
Mercumalilin	Cumertilin	B
Mersalyl	Salyrgan	B
Metaxalone	Skelaxin	B
Methandriol	Probolic	C
Methandrostenolone	Dianabol	C
Methantheline	Banthine	B
Methapyrilene	Histadyl, etc.	B
Methazolamide	Naptazane	C
Methdilazine	Tacaryl	B
Methocarbamol	Robaxin	B
Methotrexate	Folex, Nexate, etc.	B
Methscopolamine	Pamine	B
Methsuximide	Celontin	B
Methylchlorthiazide	Enduron	B
Methandrostenolone	Dianabol	C
Methylergonovine	Methergine	C
Methylprednisolone	Medrol	C
Methyltestosterone	Metandren	C
Methysergide	Sansert	B
Metiamide		B
Metoclopramide	Reglan	C
Mexilitine	Mexilil	B
Milrinone		B
Mometasone	Elocon	C
Montelukast	Singulair	C
Nabumetone	Anthraxan, Relafen, Reliflex	B
Naepaine	Amylsine	C
Nandrolone	Nandrolin, Laurabolin, Durabolin	C
Naphazoline	Privine	B
Naproxen	Equiproxen, Naprosyn	C
Nicardipine	Cardine	B
Nifedipine	Procardia	B
Niflumic acid	Nifluril	B
Nimesulide		B
Nimodipine	Nemotop	B
Norethandrone		C
Nortestosterone	Nemotop	C
Orphenadrine	Norlfex	B
Oxandrolone	Anavar	C
Oxaprozin	Daypro, Deflam	C
Oxymetazoline	Afrin	B
Oxymetholone	Adroyd, Anadrol	C
Oxyphenbutazone	Tandearil	C
Oxyphencyclimine	Daricon	B
Oxyphenonium	Antrenyl	B
Paramethasone	Haldrone	C
Pentoxyfylline	Trental, Vazofirin	C
Phenacemide	Phenurone	B
Phensuximide	Milontin	B
Phenytoin	Dilantin	B
Piroxicam	Feldene	B
Polythiazide	Renese	B
Pramoxine	Tronothaine	C
Prednisolone	Delta-Cortef, etc.	C
Prednisone	Meticorten, etc.	C
Probenecid		C
Procainamide	Pronestyl	B
Propafenone	Rythmol	B
Propantheline	Pro-Banthine	B
Proparacaine	Ophthaine	C
Propylhexedrine	Benzedrex	B
Quinidine	Quinidex, Quinicardine	B
Rofecoxib	Vioxx	B
Salicylamide		C
Salicylate		C
Spironalactone	Aldactone	B
Stanozolol	Winstrol-V	C
Sulfasalazine	Azulfidine, Azaline	C
Sulindac	Clinoril	B
Tenoxicam	Alganex, etc.	B
Terfenadine	Seldane, Triludan	B
Testosterone		C
Tetrahydrozoline	Tyzine	B
Theobromine		B
Thiosalicylate		C
Thiphenamil	Trocinate	B
Tiaprofenic acid	Surgam	B
Tocainide	Tonocard	B
Tolmetin	Tolectin	B
Tranexamic acid		C
Trenbolone	Finoplix	C
Triamcinolone	Vetalog, etc.	C
Triamterene	Dyrenium	B
Trichlormethiazide	Naqua, Naquasone	C
Tolmetin	Tolectin	B
Tranexamic acid		D
Tridihexethyl	Pathilon	B
Trimeprazine	Temaril	B
Triprolidine	Actidil	B
Tuaminoheptane	Tuamine	C
Vedaprofen		B
Verapamil	Calan, Isoptin	B
Xylometazoline	Otrivin	B
Zafirlukast	Accolate	C
Zeranol	Ralgro	C
Zileuton	Zyflo	C
Zomepirac	Zomax	B

     (5) Class 5

     Class 5 drugs include those therapeutic medications for which concentration limits have generally been established by racing jurisdictions as well as certain miscellaneous agents such as DMSO and other medications.

Drug	Trade Name	Penalty Class
Anisindione		D
Cilostazol	Pletal	D
Cimetidine	Tagamet	D
Cromolyn	Intel	D
Dicumarol	Dicumarol	D
Dimethylsulfoxide (DMSO)	Domoso	D
Dimethylsulphone (MSM)		D
Diphenadione		D
Famotidine	Gaster, etc.	D
Lansoprazole		D
Misoprostel	Cytotec	D
Nedocromil	Tilade	D
Nizatidine	Axid	D
Omeprozole	Prilosec, Losec	D
Phenindione	Hedulin	D
Phenprocoumon	Liquamar	D
Pirenzapine	Gastrozepin	D
Polyethylene glycol		D
Ranitidine	Zantac	D
Warfarin	Coumadin, Coufarin	D

[Statutory Authority: RCW 67.16.020 and 67.16.040. 06-09-009, § 260-70-680, filed 4/10/06, effective 5/11/06; 05-07-067, § 260-70-680, filed 3/11/05, effective 4/11/05. Statutory Authority: RCW 67.16.040. 96-10-001, § 260-70-680, filed 4/17/96, effective 5/18/96.]

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