List of drugs that cause hallucinations

acebutolol
acyclovir (ZOVIRAX, SITAVIG, XERESE)
albuterol (PROVENTIL, VENTOLIN, VOLMAX, VOSPIRE ER, ACCUNEB, PROAIR, PROAIR HFA, PROAIR RESPICLICK, PROVENTIL-HFA, VENTOLIN HFA, PROAIR DIGIHALER)
amantadine (GOCOVRI, OSMOLEX)
aminocaproic acid
amitriptyline
amitriptyline and chlordiazepoxide (LIMBITROL)
amitriptyline and perphenazine (TRIAVIL)
amoxapine
amphotericin b (FUNGIZONE)
aspirin (EASPRIN, ECOTRIN, EMPIRIN, GENUINE BAYER ASPIRIN, DURLAZA, VAZALORE, AGGRENOX, EXCEDRIN [MIGRAINE], LANORINAL)
astemizole (HISMANAL)
atenolol (TENORMIN)
atropine
azatadine (OPTIMINE)
baclofen (LIORESAL, OZOBAX, FLEQSUVY, GABLOFEN, LYVISPAH)
barbiturates
betamethasone (DIPROLENE, BETA-VAL, DERMABET, VALNAC, LUXIQ, SERNIVO)
betaxolol - heart
bisoprolol
bromocriptine (CYCLOSET, PARLODEL)
brompheniramine (DIMETANE, VELTANE)
buffered aspirin (ASCRIPTIN, BUFFERIN)
bupropion [mind] (WELLBUTRIN SR, WELLBUTRIN XL, APLENZIN, FORFIVO XL)
bupropion [smoking] (ZYBAN)
buspirone (BUSPAR)
captopril (CAPOZIDE)
carbamazepine (TEGRETOL, CARBATROL, TEGRETOL XR, EPITOL, TERIL, EQUETRO)
carteolol (CARTROL, OCUPRESS)
carvedilol (COREG, COREG CR)
celecoxib (CELEBREX, ELYXYB)
chlorambucil (LEUKERAN)
chloroquine (ARALEN)
chlorpheniramine (ALERMINE, CHLOR-TRIMETON)
choline and magnesium salicylates (TRILISATE)
choline salicylate (ARTHROPAN)
cimetidine (TAGAMET, TAGAMET HB)
ciprofloxacin (CIPRO, CIPRO XR)
clemastine (TAVIST-1)
clonazepam (KLONOPIN)
clonidine (CATAPRES, KAPVAY, NEXICLON XR)
cocaine
corticotropin/adrenocorticotropic hormone [acth] (ACTHAR, CORTROPHIN-ZINC)
cortisone (CORTONE)
cyclobenzaprine (FLEXERIL)
cycloserine (SEROMYCIN)
cyproheptadine (PERIACTIN)
dapsone (ACZONE)
deet (OFF)
desipramine (NORPRAMIN)
dexamethasone (DECADRON, HEXADROL, MYMETHASONE, HEMADY)
diazepam (VALIUM, DIASTAT, DIAZEPAM INTENSOL, DIASTAT ACUDIAL, VALTOCO)
digoxin (LANOXIN)
diphenhydramine (BENADRYL, SOMINEX FORMULA, DYTAN SUSPENSION, DYTAN-D SUSPENSION)
disopyramide (NORPACE)
disulfiram (ANTABUSE)
doxepin (SINEQUAN, SILENOR)
efavirenz (SUSTIVA, ATRIPLA, SYMFI)
enoxacin (PENETREX)
entacapone (COMTAN)
ephedrine
erythropoietin (EPOGEN)
ethchlorvynol (PLACIDYL)
ethionamide (TRECATOR-SC)
ethosuximide (ZARONTIN)
fentanyl [lozenge] (ACTIQ)
gatifloxacin (TEQUIN)
gemifloxacin (FACTIVE)
grepafloxacin (RAXAR)
guanfacine (TENEX)
hydrocortisone [oral] (CORTEF, HYDROCORTONE, SOLU-CORTEF, ALKINDI SPRINKLE)
hydroxyzine (ATARAX, HY-PAM, VISTARIL)
ifosfamide (IFEX)
imipramine (TOFRANIL, TOFRANIL PM)
indomethacin (INDOCIN, TIVORBEX)
interleukin-2
isoniazid (INH, LANIAZID, HYZYD, RIMIFON)
ketamine (KETALAR)
ketoprofen
labetalol (NORMODYNE, TRANDATE)
levetiracetam (KEPPRA, ROWEEPRA, SPRITAM, ELEPSIA XR)
levobunolol (BETAGAN)
levodopa (LARODOPA, DHIVY)
levodopa and carbidopa (SINEMET, SINEMET CR, PARCOPA, DUOPA, RYTARY)
levofloxacin (LEVAQUIN)
levothyroxine (SYNTHROID, LEVO-T, LEVOXYL, NOVOTHYROX, THYRO-TABS, UNITHROID, LEVOTHYROID, TIROSINT, EUTHYROX, THYQUIDITY, TIROSINT-SOL, LEVOLET, ERMEZA)
lidocaine (XYLOCAINE, EMLA, GLYDO, LIDODERM, ZTLIDO)
lomefloxacin (MAXAQUIN)
magnesium salicylate (DOAN’S PILLS)
maprotiline
mefloquine (LARIAM)
methyldopa (ALDOMET)
methylphenidate [immediate release] (RITALIN, METHYLIN, METADATE, QUILLICHEW ER)
methylprednisolone (MEDROL, A-METHAPRED, DEPO-MEDROL, SOLU-MEDROL)
methyprylon (NOLUDAR)
methysergide (SANSERT)
metoprolol succinate (TOPROL XL, KAPSPARGO SPRINKLE, LOPRESSOR)
metrizamide (AMIPAQUE)
metronidazole (FLAGYL, FLAGYL ER)
mexiletine (MEXITIL)
morphine (MS CONTIN, KADIAN, ROXANOL, ARYMO ER, MORPHABOND ER)
moxifloxacin [eye drops] (VIGAMOX)
nadolol (CORGARD)
nalidixic acid (NEGGRAM)
nevirapine (VIRAMUNE)
norfloxacin (CHIBROXIN, NOROXIN)
nortriptyline (AVENTYL, PAMELOR)
ofloxacin (FLOXIN)
oxymetazoline (AFRIN, DRISTAN NASAL SPRAY/MIST, DRIXORAL NASAL SOLUTION, DURAMIST NASAL DECONGESTANT SPRAY, NEO-SYNEPHRINE DROPS/SPRAY, NOSTRILLA NASAL DECONGESTANT, VICKS SINEX NASAL SPRAY/MIST, RHOFADE)
penbutolol (LEVATOL)
penicillin g procaine
pentazocine (TALWIN)
pentazocine and naloxone (TALWIN-NX)
pergolide (PERMAX)
phenelzine (NARDIL)
phenylephrine (NALDECON, NEO-SYNEPHRINE, SUDAFED PE, ADVIL CONGESTION RELIEF)
phenylpropanolamine (DEXATRIM)
phenytoin (DILANTIN, PHENYTEK)
pindolol (VISKEN)
pirbuterol (MAXAIR)
podophyllum (PODOFIN)
prazosin (MINIPRESS)
prednisolone (PRELONE, ORAPRED, FLO-PRED, PEDIAPRED, OMNIPRED, ORAPRED ODT, PRED FORTE, PRED MILD)
prednisone (RAYOS, PREDNISONE INTENSOL)
primidone (MYSOLINE)
procainamide (PROCANBID, PROCAN SR)
propoxyphene (DARVON, DARVON-N)
propranolol (INDERAL, INDERAL LA, HEMANGEOL, INNOPRAN XL, INDERIDE)
pseudoephedrine (SUDAFED, ALLEGRA-D 12 HOUR ALLERGY AND CONGESTION, SUDAFED 12 HOUR, SUDOGEST)
quinacrine (ATABRINE)
rofecoxib (VIOXX)
salsalate (DISALCID)
selegiline/deprenyl [oral] (ZELAPAR)
sildenafil [erectile dysfunction] (VIAGRA)
sparfloxacin (ZAGAM)
sulfonamides
terazosin [prostate] (HYTRIN [PROSTATE])
terfenadine (SELDANE)
thiabendazole (MINTEZOL)
timolol [eye drops] (TIMOPTIC)
tizanidine (ZANAFLEX)
tocainide (TONOCARD)
tramadol (ULTRAM, CONZIP, QDOLO)
tramadol and acetaminophen (ULTRACET)
trazodone
triamcinolone [topical] (KENALOG, TRIDERM)
triazolam (HALCION)
trimethoprim and sulfamethoxazole (BACTRIM, SEPTRA, SEPTRA DS, BACTRIM DS, SULFATRIM PEDIATRIC, PRIMSOL)
triprolidine (MYIDIL)
trovafloxacin (TROVAN)
valacyclovir (VALTREX)
various amphetamines (ADDERALL XR, ADZENYS, ADDERALL, DYANAVEL XR, ADZENYS XR-ODT)
venlafaxine (EFFEXOR XR)
vincristine (ONCOVIN)
zaleplon (SONATA)
zolpidem (AMBIEN, AMBIEN CR, EDLUAR)