amphetamine, appetite suppressant, depressant, relaxants, diuretic, anabolic steroid, psychostimulant, psychoactive substance, ephedrine, substances, nasal decongestant, hallucinogen, ketamine, caffeine, opiate, narcotic, alkaloid, psychoactive, methylenedioxymethamphetamine, pentazocine, aphrodisiac, vasodilator, methaqualone, analgesic, herb, dextroamphetamine, antidepressant, oxazepam, muscle relaxant, procaine, propanolol, sedative, furosemide, cannabinoid, mdma, medicinal, drugs, ecstasy, ghb, pregnenolone, laxative, creatine, ephedra, phenolphthalein, hyoscine, tetrahydrocannabinol, acepromazine, stimulator, khat, androsterone, marinol, vasoconstrictor, benzodiazepine, painkiller, glycyrrhizin, herbal, ipratropium, gamma aminobutyric acid, phencyclidine, lignocaine, lysergic acid, yohimbine, probenecid, damiana, methamphetamine hydrochloride, hypnotics, testosterone, salvia divinorum, taurine, ketamine hydrochloride, intoxicant, benzoic acid, steroids, phenylethylamine, coumarin, metabolite, quinine, psilocybin, detoxifier, temazepam, antihistamine, fluphenazine, disulfiram, morphine, supplements, tranquillizer, bronchodilator, yohimbe, valerian, nardil, chlorpromazine, theophylline, quercetin, capsaicin, posterior pituitary, theobromine, valproic acid, buspirone, amyl nitrite, tricyclic antidepressant, rohypnol, bute, stimulants, tonic, excitant, inducement, motivator, tonics, incentive, irritant, incitement, preventive, relaxant, antidotes, attraction, deterrent, impetus, lure, antiphlogistic, antipyretic, antispasmodic, anticholinergic, opioid, antacid, anthelmintic, emollient, psychotropic, relieving, antiepileptic, antiinflammatory, antipsychotic

analeptic, conditioned stimulus, cue, discriminative stimulus, elicitation, evocation, induction, kick, methylphenidate, negative stimulation, pep pill, positive stimulus, reinforcement, reinforcer, reinforcing stimulus, ritalin, speed, turn-on, turnoff, upper

african tea, amphetamine, amphetamine sulfate, amphetamine sulphate, analeptic, arabian tea, areca nut, arnica montana, betel nut, bloodroot, butyl nitrite, cat, chalk, chicken feed, crank, deoxyephedrine, dexedrine, dextroamphetamine sulphate, digitalin, digitalis, digitalis glycoside, excite, glass, ice, isobutyl nitrite, kat, khat, mdma, meth, methamphetamine, methamphetamine hydrochloride, methedrine, methylenedioxymethamphetamine, methylphenidate, metrazol, nux vomica, pentamethylenetetrazol, pentylenetetrazol, pep pill, popper, puccoon, qat, quat, redroot, ritalin, sanguinaria canadensis, shabu, smelling salts, speed, speed freak, stimulate, strophanthin, strychnine, tetterwort, trash, upper, winter's bark

drug, information

input, stimulating, stimulation, stimulative, stimulus