General Information of Drug (ID: DM96SE0)

Drug Name
Haloperidol
Synonyms
Aldo; Aloperidin; Aloperidol; Aloperidolo; Aloperidon; Bioperidolo; Brotopon; Dozic; Dozix; Eukystol; Fortunan; Galoperidol; Haldol; Halidol; Halojust; Halol; Halopal; Haloperido; Haloperidolum; Halopidol; Halopoidol; Halosten; Keselan; Linton; Mixidol; Pekuces; Peluces; Peridol; Pernox; Serenace; Serenase; Serenelfi; Sernas; Sernel; Sigaperidol; Ulcolind; Uliolind; Vesalium; Aloperidolo [DCIT]; Aloperidolo [Italian]; Einalon S; Haldol La; Haldol Solutab; Lealgin compositum; Pms Haloperidol; H 1512; R 1625; Aloperidin (TN); Apo-Haloperidol; Bioperidolo (TN); Brotopon (TN); Dozic (TN); Duraperidol (TN); Einalon S (TN); Eukystol (TN); Haldol (TN); Haloperidolum [INN-Latin]; Halosten (TN); Keselan (TN); Linton (TN);Novo-Peridol; Peluces (TN); R-1625; Serenace (TN); Serenase (TN); Sigaperidol (TN); Haloperidol (JP15/USP); McN-JR-1625; Haloperidol (JP15/USP/INN); Haloperidol [USAN:INN:BAN:JAN]
Indication
Disease Entry ICD 11 Status REF
Delirium N.A. Approved [1]
Nausea MD90 Approved [1]
Psychotic disorder 6A20-6A25 Approved [1]
Schizophrenia 6A20 Approved [2]
Vomiting MD90 Approved [1]
Coronavirus Disease 2019 (COVID-19) 1D6Y Investigative [3]
Tourette syndrome 8A05.00 Investigative [1]
⏷ Show the Full List of Indication(s)
Therapeutic Class
Antipsychotic Agents
Drug Type
Small molecular drug
Structure
3D MOL 2D MOL
#Ro5 Violations (Lipinski): 0 Molecular Weight (mw) 375.9
Logarithm of the Partition Coefficient (xlogp) 3.2
Rotatable Bond Count (rotbonds) 6
Hydrogen Bond Donor Count (hbonddonor) 1
Hydrogen Bond Acceptor Count (hbondacc) 4
ADMET Property
BDDCS Class
Biopharmaceutics Drug Disposition Classification System (BDDCS) Class 2: low solubility and high permeability [4]
Bioavailability
60% of drug becomes completely available to its intended biological destination(s) [5]
Clearance
The drug present in the plasma can be removed from the body at the rate of 7.8 mL/min/kg [6]
Elimination
1% of drug is excreted from urine in the unchanged form [4]
Half-life
The concentration or amount of drug in body reduced by one-half in 35 hours [6]
MRTD
The Maximum Recommended Therapeutic Dose (MRTD) of drug that ensured maximising efficacy and moderate side effect is 0.57 micromolar/kg/day [7]
Unbound Fraction
The unbound fraction of drug in plasma is 0.08% [6]
Vd
Fluid volume that would be required to contain the amount of drug present in the body at the same concentration as in the plasma 17 L/kg [6]
Water Solubility
The ability of drug to dissolve in water is measured as 0.037 mg/mL [4]
Adverse Drug Reaction (ADR)
ADR Term Variation Related DOT DOT ID REF
Apoptosis Not Available MAPK14 OT5TCO3O [8]
Apoptosis Not Available MAPK8 OTEREYS5 [8]
Orofacial dyskinesia Not Available SOD1 OT39TA1L [8]
Orofacial dyskinesia Not Available CAT OTHEBX9R [8]
Parkinsonism Not Available MT-ND1 OTCLGIXV [8]
Seizures (incl subtypes) Not Available KCNJ3 OTHQG16J [8]
Tardive dyskinesia Not Available SLC6A4 OT6FGDLW [8]
⏷ Show the Full List of 7 ADR Information of This Drug
Chemical Identifiers
Formula
C21H23ClFNO2
IUPAC Name
4-[4-(4-chlorophenyl)-4-hydroxypiperidin-1-yl]-1-(4-fluorophenyl)butan-1-one
Canonical SMILES
C1CN(CCC1(C2=CC=C(C=C2)Cl)O)CCCC(=O)C3=CC=C(C=C3)F
InChI
InChI=1S/C21H23ClFNO2/c22-18-7-5-17(6-8-18)21(26)11-14-24(15-12-21)13-1-2-20(25)16-3-9-19(23)10-4-16/h3-10,26H,1-2,11-15H2
InChIKey
LNEPOXFFQSENCJ-UHFFFAOYSA-N
Cross-matching ID
PubChem CID
3559
ChEBI ID
CHEBI:5613
CAS Number
52-86-8
DrugBank ID
DB00502
TTD ID
D0D1AL
VARIDT ID
DR00426
INTEDE ID
DR0801
ACDINA ID
D00310
Combinatorial Drugs (CBD) Click to Jump to the Detailed CBD Information of This Drug
Repurposed Drugs (RPD) Click to Jump to the Detailed RPD Information of This Drug

Molecular Interaction Atlas of This Drug


Drug Therapeutic Target (DTT)
DTT Name DTT ID UniProt ID MOA REF
Dopamine D2 receptor (D2R) TTEX248 DRD2_HUMAN Antagonist [9]
HUMAN opioid receptor sigma 1 (OPRS1) TTTPE1L SGMR1_HUMAN Modulator [10]
HUMAN sigma intracellular receptor 2 (TMEM97) TTIS0R2 SGMR2_HUMAN Modulator [10]

Drug Transporter (DTP)
DTP Name DTP ID UniProt ID MOA REF
P-glycoprotein 1 (ABCB1) DTUGYRD MDR1_HUMAN Substrate [11]

Drug-Metabolizing Enzyme (DME)
DME Name DME ID UniProt ID MOA REF
Cytochrome P450 3A4 (CYP3A4) DE4LYSA CP3A4_HUMAN Substrate [12]
Cytochrome P450 2D6 (CYP2D6) DECB0K3 CP2D6_HUMAN Substrate [13]
Cytochrome P450 2C9 (CYP2C9) DE5IED8 CP2C9_HUMAN Substrate [14]
Cytochrome P450 1A1 (CYP1A1) DE6OQ3W CP1A1_HUMAN Substrate [14]
Mephenytoin 4-hydroxylase (CYP2C19) DEGTFWK CP2CJ_HUMAN Substrate [14]
Cytochrome P450 1A2 (CYP1A2) DEJGDUW CP1A2_HUMAN Substrate [14]
Cytochrome P450 3A5 (CYP3A5) DEIBDNY CP3A5_HUMAN Substrate [12]
Cytochrome P450 3A7 (CYP3A7) DERD86B CP3A7_HUMAN Substrate [15]
UDP-glucuronosyltransferase 1A9 (UGT1A9) DE85D2P UD19_HUMAN Substrate [16]

Drug Off-Target (DOT)
DOT Name DOT ID UniProt ID Interaction REF
3-hydroxy-3-methylglutaryl-coenzyme A reductase (HMGCR) OTRT3F3U HMDH_HUMAN Gene/Protein Processing [17]
5-hydroxytryptamine receptor 2A (HTR2A) OTWXJX0M 5HT2A_HUMAN Protein Interaction/Cellular Processes [18]
Acetyl-CoA acetyltransferase, mitochondrial (ACAT1) OTJC60Q7 THIL_HUMAN Gene/Protein Processing [19]
Alpha-1-antichymotrypsin (SERPINA3) OT9BP2S0 AACT_HUMAN Gene/Protein Processing [20]
AP-2 complex subunit mu (AP2M1) OTQCOSFN AP2M1_HUMAN Gene/Protein Processing [19]
AP-3 complex subunit beta-1 (AP3B1) OTYTIH5Q AP3B1_HUMAN Gene/Protein Processing [19]
Asparagine synthetase (ASNS) OT8R922G ASNS_HUMAN Gene/Protein Processing [20]
Aspartyl/asparaginyl beta-hydroxylase (ASPH) OT3KGDEE ASPH_HUMAN Gene/Protein Processing [19]
ATP-dependent DNA/RNA helicase DHX36 (DHX36) OT8IGL9Y DHX36_HUMAN Gene/Protein Processing [19]
ATP-dependent translocase ABCB1 (ABCB1) OTEJROBO MDR1_HUMAN Gene/Protein Processing [21]
Molecular Interaction Atlas (MIA) Jump to Detail Molecular Interaction Atlas of This Drug

Molecular Expression Atlas of This Drug

ICD Disease Classification 06 Mental, behavioural or neurodevelopmental disorder
Disease Class ICD-11: 6A20 Schizophrenia
The Studied Tissue Pre-frontal cortex
The Studied Disease Schizophrenia [ICD-11:6A20]
Molecule Name Molecule Type Gene Name p-value Fold-Change Z-score
Dopamine D2 receptor (D2R) DTT DRD2 9.39E-01 -0.01 -0.05
Dopamine D2 receptor (D2R) DTT DRD2 9.91E-01 -0.02 -0.28
P-glycoprotein 1 (ABCB1) DTP P-GP 1.19E-01 -1.32E-01 -2.77E-01
P-glycoprotein 1 (ABCB1) DTP P-GP 1.65E-01 -1.47E-01 -4.48E-01
Cytochrome P450 1A2 (CYP1A2) DME CYP1A2 6.73E-02 6.49E-02 3.07E-01
Cytochrome P450 1A2 (CYP1A2) DME CYP1A2 6.45E-01 2.07E-02 1.74E-01
Cytochrome P450 3A5 (CYP3A5) DME CYP3A5 1.17E-01 -3.87E-02 -2.23E-01
Cytochrome P450 3A5 (CYP3A5) DME CYP3A5 9.74E-01 7.48E-03 1.37E-01
Mephenytoin 4-hydroxylase (CYP2C19) DME CYP2C19 7.39E-01 1.54E-02 4.74E-02
Mephenytoin 4-hydroxylase (CYP2C19) DME CYP2C19 4.64E-02 -8.21E-02 -7.11E-01
Cytochrome P450 2D6 (CYP2D6) DME CYP2D6 2.59E-01 6.29E-02 3.14E-01
Cytochrome P450 2D6 (CYP2D6) DME CYP2D6 4.84E-01 -8.38E-02 -8.46E-01
Cytochrome P450 1A1 (CYP1A1) DME CYP1A1 2.32E-01 -3.66E-02 -1.30E-01
Cytochrome P450 1A1 (CYP1A1) DME CYP1A1 6.55E-01 1.27E-02 8.44E-02
Cytochrome P450 2C9 (CYP2C9) DME CYP2C9 8.99E-01 -6.93E-03 -1.36E-02
Cytochrome P450 2C9 (CYP2C9) DME CYP2C9 9.21E-01 7.31E-03 6.10E-02
Cytochrome P450 3A4 (CYP3A4) DME CYP3A4 4.66E-01 4.25E-02 1.20E-01
Cytochrome P450 3A4 (CYP3A4) DME CYP3A4 4.75E-01 5.15E-02 3.64E-01
Molecular Expression Atlas (MEA) Jump to Detail Molecular Expression Atlas of This Drug

Drug-Drug Interaction (DDI) Information of This Drug

Coadministration of a Drug Treating the Same Disease as Haloperidol
DDI Drug Name DDI Drug ID Severity Mechanism Disease REF
Quetiapine DM1N62C Major Increased risk of prolong QT interval by the combination of Haloperidol and Quetiapine. Schizophrenia [6A20] [22]
Mesoridazine DM2ZGAN Major Increased risk of prolong QT interval by the combination of Haloperidol and Mesoridazine. Schizophrenia [6A20] [22]
Thioridazine DM35M8J Major Decreased metabolism of Haloperidol caused by Thioridazine mediated inhibition of CYP450 enzyme. Schizophrenia [6A20] [23]
Aripiprazole DM3NUMH Moderate Additive anticholinergic effects by the combination of Haloperidol and Aripiprazole. Schizophrenia [6A20] [24]
Iloperidone DM6AUFY Major Increased risk of prolong QT interval by the combination of Haloperidol and Iloperidone. Schizophrenia [6A20] [22]
Paliperidone DM7NPJS Major Increased risk of prolong QT interval by the combination of Haloperidol and Paliperidone. Schizophrenia [6A20] [22]
Molindone DMAH70G Moderate Additive anticholinergic effects by the combination of Haloperidol and Molindone. Schizophrenia [6A20] [24]
Thiothixene DMDINC4 Moderate Additive anticholinergic effects by the combination of Haloperidol and Thiothixene. Schizophrenia [6A20] [24]
Trifluoperazine DMKBYWI Major Increased risk of prolong QT interval by the combination of Haloperidol and Trifluoperazine. Schizophrenia [6A20] [22]
Risperidone DMN6DXL Major Increased risk of prolong QT interval by the combination of Haloperidol and Risperidone. Schizophrenia [6A20] [22]
Amisulpride DMSJVAM Major Increased risk of prolong QT interval by the combination of Haloperidol and Amisulpride. Schizophrenia [6A20] [22]
Asenapine DMSQZE2 Major Increased risk of prolong QT interval by the combination of Haloperidol and Asenapine. Schizophrenia [6A20] [22]
Pimozide DMW83TP Major Increased risk of prolong QT interval by the combination of Haloperidol and Pimozide. Schizophrenia [6A20] [25]
⏷ Show the Full List of 13 DDI Information of This Drug
Coadministration of a Drug Treating the Disease Different from Haloperidol (Comorbidity)
DDI Drug Name DDI Drug ID Severity Mechanism Comorbidity REF
Ivosidenib DM8S6T7 Major Increased risk of prolong QT interval by the combination of Haloperidol and Ivosidenib. Acute myeloid leukaemia [2A60] [26]
Midostaurin DMI6E0R Major Increased risk of prolong QT interval by the combination of Haloperidol and Midostaurin. Acute myeloid leukaemia [2A60] [22]
Idarubicin DMM0XGL Major Increased risk of prolong QT interval by the combination of Haloperidol and Idarubicin. Acute myeloid leukaemia [2A60] [22]
Daunorubicin DMQUSBT Major Increased risk of prolong QT interval by the combination of Haloperidol and Daunorubicin. Acute myeloid leukaemia [2A60] [22]
Oliceridine DM6MDCF Major Additive CNS depression effects by the combination of Haloperidol and Oliceridine. Acute pain [MG31] [27]
Scopolamine DMOM8AL Moderate Additive anticholinergic effects by the combination of Haloperidol and Scopolamine. Addictive disorder [6C50-6C5Z] [24]
Mitotane DMU1GX0 Major Increased metabolism of Haloperidol caused by Mitotane mediated induction of CYP450 enzyme. Adrenal cancer [2D11] [28]
Mepyramine DMB4SFH Moderate Additive anticholinergic effects by the combination of Haloperidol and Mepyramine. Allergic/hypersensitivity disorder [4A80-4A8Z] [29]
Phenyltoloxamine DMKAEQW Moderate Additive anticholinergic effects by the combination of Haloperidol and Phenyltoloxamine. Allergic/hypersensitivity disorder [4A80-4A8Z] [29]
Memantine DMD9WSC Moderate Additive anticholinergic effects by the combination of Haloperidol and Memantine. Alzheimer disease [8A20] [24]
Rivastigmine DMG629M Moderate Antagonize the effect of Haloperidol when combined with Rivastigmine. Alzheimer disease [8A20] [30]
Donepezil DMIYG7Z Moderate Antagonize the effect of Haloperidol when combined with Donepezil. Alzheimer disease [8A20] [30]
Metronidazole DMTIVEN Minor Increased risk of prolong QT interval by the combination of Haloperidol and Metronidazole. Amoebiasis [1A36] [31]
Isosorbide dinitrate DMBI4JG Moderate Additive hypotensive effects by the combination of Haloperidol and Isosorbide dinitrate. Anal fissure/fistula [DB50] [32]
Trimethaphan DMHF4IQ Moderate Additive hypotensive effects by the combination of Haloperidol and Trimethaphan. Aneurysm/dissection [BD50] [33]
Ivabradine DM0L594 Major Increased risk of ventricular arrhythmias by the combination of Haloperidol and Ivabradine. Angina pectoris [BA40] [25]
Dronedarone DMA8FS5 Major Increased risk of prolong QT interval by the combination of Haloperidol and Dronedarone. Angina pectoris [BA40] [22]
Amyl nitrite DMJKO05 Moderate Additive hypotensive effects by the combination of Haloperidol and Amyl nitrite. Angina pectoris [BA40] [32]
Nifedipine DMSVOZT Moderate Additive hypotensive effects by the combination of Haloperidol and Nifedipine. Angina pectoris [BA40] [32]
Bedaquiline DM3906J Major Increased risk of prolong QT interval by the combination of Haloperidol and Bedaquiline. Antimicrobial drug resistance [MG50-MG52] [22]
Hydroxyzine DMF8Y74 Major Increased risk of prolong QT interval by the combination of Haloperidol and Hydroxyzine. Anxiety disorder [6B00-6B0Z] [22]
Cilostazol DMZMSCT Major Increased risk of prolong QT interval by the combination of Haloperidol and Cilostazol. Arterial occlusive disease [BD40] [22]
Voriconazole DMAOL2S Major Increased risk of prolong QT interval by the combination of Haloperidol and Voriconazole. Aspergillosis [1F20] [22]
Posaconazole DMUL5EW Major Increased risk of prolong QT interval by the combination of Haloperidol and Posaconazole. Aspergillosis [1F20] [22]
Levalbuterol DM5YBO1 Moderate Increased risk of ventricular arrhythmias by the combination of Haloperidol and Levalbuterol. Asthma [CA23] [34]
Terbutaline DMD4381 Major Increased risk of ventricular arrhythmias by the combination of Haloperidol and Terbutaline. Asthma [CA23] [35]
Pirbuterol DMI5678 Moderate Increased risk of ventricular arrhythmias by the combination of Haloperidol and Pirbuterol. Asthma [CA23] [35]
Salbutamol DMN9CWF Moderate Increased risk of ventricular arrhythmias by the combination of Haloperidol and Salbutamol. Asthma [CA23] [36]
Lisdexamfetamine DM6W8V5 Major Increased risk of prolong QT interval by the combination of Haloperidol and Lisdexamfetamine. Attention deficit hyperactivity disorder [6A05] [22]
Desipramine DMT2FDC Major Increased risk of prolong QT interval by the combination of Haloperidol and Desipramine. Attention deficit hyperactivity disorder [6A05] [37]
Ofloxacin DM0VQN3 Major Increased risk of prolong QT interval by the combination of Haloperidol and Ofloxacin. Bacterial infection [1A00-1C4Z] [22]
Ciprofloxacin XR DM2NLS9 Major Increased risk of prolong QT interval by the combination of Haloperidol and Ciprofloxacin XR. Bacterial infection [1A00-1C4Z] [22]
Clarithromycin DM4M1SG Major Increased risk of prolong QT interval by the combination of Haloperidol and Clarithromycin. Bacterial infection [1A00-1C4Z] [22]
Sulfamethoxazole DMB08GE Minor Increased risk of prolong QT interval by the combination of Haloperidol and Sulfamethoxazole. Bacterial infection [1A00-1C4Z] [22]
Sparfloxacin DMB4HCT Major Increased risk of prolong QT interval by the combination of Haloperidol and Sparfloxacin. Bacterial infection [1A00-1C4Z] [38]
Gemifloxacin DMHT34O Major Increased risk of prolong QT interval by the combination of Haloperidol and Gemifloxacin. Bacterial infection [1A00-1C4Z] [22]
Norfloxacin DMIZ6W2 Major Increased risk of prolong QT interval by the combination of Haloperidol and Norfloxacin. Bacterial infection [1A00-1C4Z] [22]
Levofloxacin DMS60RB Major Increased risk of prolong QT interval by the combination of Haloperidol and Levofloxacin. Bacterial infection [1A00-1C4Z] [22]
Lomefloxacin DMVRH9C Major Increased risk of prolong QT interval by the combination of Haloperidol and Lomefloxacin. Bacterial infection [1A00-1C4Z] [22]
Telithromycin DMZ4P3A Major Increased risk of prolong QT interval by the combination of Haloperidol and Telithromycin. Bacterial infection [1A00-1C4Z] [22]
Retigabine DMGNYIH Major Increased risk of prolong QT interval by the combination of Haloperidol and Retigabine. Behcet disease [4A62] [22]
Cariprazine DMJYDVK Moderate Additive anticholinergic effects by the combination of Haloperidol and Cariprazine. Bipolar disorder [6A60] [24]
Loperamide DMOJZQ9 Moderate Additive antimotility effects by the combination of Haloperidol and Loperamide. Bowel habit change [ME05] [39]
Eribulin DM1DX4Q Major Increased risk of prolong QT interval by the combination of Haloperidol and Eribulin. Breast cancer [2C60-2C6Y] [22]
Lapatinib DM3BH1Y Major Increased risk of prolong QT interval by the combination of Haloperidol and Lapatinib. Breast cancer [2C60-2C6Y] [22]
Tucatinib DMBESUA Moderate Decreased metabolism of Haloperidol caused by Tucatinib mediated inhibition of CYP450 enzyme. Breast cancer [2C60-2C6Y] [40]
Toremifene DMQYUWG Major Increased risk of prolong QT interval by the combination of Haloperidol and Toremifene. Breast cancer [2C60-2C6Y] [22]
Bosutinib DMTI8YE Major Increased risk of prolong QT interval by the combination of Haloperidol and Bosutinib. Breast cancer [2C60-2C6Y] [22]
Acetylcholine DMDF79Z Moderate Antagonize the effect of Haloperidol when combined with Acetylcholine. Cataract [9B10] [41]
PF-04449913 DMSB068 Major Increased risk of prolong QT interval by the combination of Haloperidol and PF-04449913. Chronic myelomonocytic leukaemia [2A40] [22]
Umeclidinium DM4E8O9 Moderate Additive anticholinergic effects by the combination of Haloperidol and Umeclidinium. Chronic obstructive pulmonary disease [CA22] [42]
Olodaterol DM62B78 Moderate Increased risk of prolong QT interval by the combination of Haloperidol and Olodaterol. Chronic obstructive pulmonary disease [CA22] [35]
Vilanterol DMF5EK1 Moderate Increased risk of ventricular arrhythmias by the combination of Haloperidol and Vilanterol. Chronic obstructive pulmonary disease [CA22] [34]
Tiotropium DMFDC0Q Moderate Additive anticholinergic effects by the combination of Haloperidol and Tiotropium. Chronic obstructive pulmonary disease [CA22] [42]
Salmeterol DMIEU69 Moderate Increased risk of prolong QT interval by the combination of Haloperidol and Salmeterol. Chronic obstructive pulmonary disease [CA22] [35]
Revefenacin DMMP5SI Moderate Additive anticholinergic effects by the combination of Haloperidol and Revefenacin. Chronic obstructive pulmonary disease [CA22] [42]
Indacaterol DMQJHR7 Moderate Increased risk of prolong QT interval by the combination of Haloperidol and Indacaterol. Chronic obstructive pulmonary disease [CA22] [35]
Arformoterol DMYM974 Moderate Increased risk of ventricular arrhythmias by the combination of Haloperidol and Arformoterol. Chronic obstructive pulmonary disease [CA22] [35]
Dihydrocodeine DMB0FWL Major Additive CNS depression effects by the combination of Haloperidol and Dihydrocodeine. Chronic pain [MG30] [43]
Oxaliplatin DMQNWRD Major Increased risk of prolong QT interval by the combination of Haloperidol and Oxaliplatin. Colorectal cancer [2B91] [22]
Isoproterenol DMK7MEY Major Increased risk of ventricular arrhythmias by the combination of Haloperidol and Isoproterenol. Conduction disorder [BC63] [35]
Olopatadine DMKMWQG Moderate Additive CNS depression effects by the combination of Haloperidol and Olopatadine. Conjunctiva disorder [9A60] [44]
Halothane DM80OZ5 Major Increased risk of prolong QT interval by the combination of Haloperidol and Halothane. Corneal disease [9A76-9A78] [22]
Propofol DMB4OLE Moderate Increased risk of prolong QT interval by the combination of Haloperidol and Propofol. Corneal disease [9A76-9A78] [45]
Sevoflurane DMC9O43 Major Increased risk of prolong QT interval by the combination of Haloperidol and Sevoflurane. Corneal disease [9A76-9A78] [22]
Alfentanil DMVO0UB Major Additive CNS depression effects by the combination of Haloperidol and Alfentanil. Corneal disease [9A76-9A78] [27]
Remifentanil DMZTXCH Major Additive CNS depression effects by the combination of Haloperidol and Remifentanil. Corneal disease [9A76-9A78] [27]
Probucol DMVZQ2M Major Increased risk of prolong QT interval by the combination of Haloperidol and Probucol. Coronary atherosclerosis [BA80] [22]
Dextromethorphan DMUDJZM Moderate Decreased metabolism of Haloperidol caused by Dextromethorphan mediated inhibition of CYP450 enzyme. Cough [MD12] [31]
Clofazimine DMEBOFW Major Increased risk of prolong QT interval by the combination of Haloperidol and Clofazimine. Crohn disease [DD70] [22]
Mifepristone DMGZQEF Major Increased risk of prolong QT interval by the combination of Haloperidol and Mifepristone. Cushing syndrome [5A70] [22]
Pasireotide DMHM7JS Major Increased risk of prolong QT interval by the combination of Haloperidol and Pasireotide. Cushing syndrome [5A70] [22]
Osilodrostat DMIJC9X Major Increased risk of prolong QT interval by the combination of Haloperidol and Osilodrostat. Cushing syndrome [5A70] [22]
Lumacaftor DMCLWDJ Major Increased metabolism of Haloperidol caused by Lumacaftor mediated induction of CYP450 enzyme. Cystic fibrosis [CA25] [46]
Ivacaftor DMZC1HS Moderate Decreased clearance of Haloperidol due to the transporter inhibition by Ivacaftor. Cystic fibrosis [CA25] [47]
Ethanol DMDRQZU Moderate Additive CNS depression effects by the combination of Haloperidol and Ethanol. Cystitis [GC00] [44]
MK-8228 DMOB58Q Moderate Decreased metabolism of Haloperidol caused by MK-8228 mediated inhibition of CYP450 enzyme. Cytomegaloviral disease [1D82] [48]
Cyclandelate DMO0R76 Moderate Additive hypotensive effects by the combination of Haloperidol and Cyclandelate. Dementia [6D80-6D8Z] [32]
Aprepitant DM053KT Moderate Decreased metabolism of Haloperidol caused by Aprepitant mediated inhibition of CYP450 enzyme. Depression [6A70-6A7Z] [49]
Sertraline DM0FB1J Major Increased risk of prolong QT interval by the combination of Haloperidol and Sertraline. Depression [6A70-6A7Z] [22]
Trimipramine DM1SC8M Major Increased risk of prolong QT interval by the combination of Haloperidol and Trimipramine. Depression [6A70-6A7Z] [37]
Cyclobenzaprine DM1YBRM Moderate Additive anticholinergic effects by the combination of Haloperidol and Cyclobenzaprine. Depression [6A70-6A7Z] [24]
Nortriptyline DM4KDYJ Major Decreased metabolism of Haloperidol caused by Nortriptyline mediated inhibition of CYP450 enzyme. Depression [6A70-6A7Z] [37]
Paroxetine DM5PVQE Moderate Decreased metabolism of Haloperidol caused by Paroxetine mediated inhibition of CYP450 enzyme. Depression [6A70-6A7Z] [50]
Escitalopram DMFK9HG Major Increased risk of prolong QT interval by the combination of Haloperidol and Escitalopram. Depression [6A70-6A7Z] [22]
OPC-34712 DMHG57U Moderate Additive anticholinergic effects by the combination of Haloperidol and OPC-34712. Depression [6A70-6A7Z] [24]
Clomipramine DMINRKW Major Increased risk of prolong QT interval by the combination of Haloperidol and Clomipramine. Depression [6A70-6A7Z] [37]
Trazodone DMK1GBJ Major Increased risk of prolong QT interval by the combination of Haloperidol and Trazodone. Depression [6A70-6A7Z] [22]
Amoxapine DMKITQE Major Decreased metabolism of Haloperidol caused by Amoxapine mediated inhibition of CYP450 enzyme. Depression [6A70-6A7Z] [37]
Doxepin DMPI98T Major Decreased metabolism of Haloperidol caused by Doxepin mediated inhibition of CYP450 enzyme. Depression [6A70-6A7Z] [37]
Maprotiline DMPWB7T Major Increased risk of prolong QT interval by the combination of Haloperidol and Maprotiline. Depression [6A70-6A7Z] [22]
Nitroglycerin DMQ2491 Moderate Additive hypotensive effects by the combination of Haloperidol and Nitroglycerin. Diabetic foot ulcer [BD54] [32]
Mepenzolate DM8YU2F Moderate Additive anticholinergic effects by the combination of Haloperidol and Mepenzolate. Digestive system disease [DE2Z] [24]
Oxybutynine DMJPBAX Moderate Additive anticholinergic effects by the combination of Haloperidol and Oxybutynine. Discovery agent [N.A.] [24]
Tetrabenazine DMYWQ0O Major Increased risk of prolong QT interval by the combination of Haloperidol and Tetrabenazine. Dissociative neurological symptom disorder [6B60] [51]
Meclizine DMS7T13 Moderate Additive anticholinergic effects by the combination of Haloperidol and Meclizine. Dizziness and giddiness [MB48] [24]
Deutetrabenazine DMUPFLI Major Increased risk of prolong QT interval by the combination of Haloperidol and Deutetrabenazine. Dystonic disorder [8A02] [52]
Ingrezza DMVPLNC Major Increased risk of prolong QT interval by the combination of Haloperidol and Ingrezza. Dystonic disorder [8A02] [22]
Zonisamide DM0DTF7 Major Increased risk of hyperpyrexia by the combination of Haloperidol and Zonisamide. Epilepsy/seizure [8A61-8A6Z] [53]
Primidone DM0WX6I Major Increased metabolism of Haloperidol caused by Primidone mediated induction of CYP450 enzyme. Epilepsy/seizure [8A61-8A6Z] [28]
Mephenytoin DM5UGDK Moderate Antagonize the effect of Haloperidol when combined with Mephenytoin. Epilepsy/seizure [8A61-8A6Z] [25]
Cenobamate DM8KLU9 Moderate Increased metabolism of Haloperidol caused by Cenobamate mediated induction of CYP450 enzyme. Epilepsy/seizure [8A61-8A6Z] [54]
Fosphenytoin DMOX3LB Major Increased metabolism of Haloperidol caused by Fosphenytoin mediated induction of CYP450 enzyme. Epilepsy/seizure [8A61-8A6Z] [28]
Rufinamide DMWE60C Moderate Increased metabolism of Haloperidol caused by Rufinamide mediated induction of CYP450 enzyme. Epilepsy/seizure [8A61-8A6Z] [25]
Ethotoin DMXWOCP Moderate Antagonize the effect of Haloperidol when combined with Ethotoin. Epilepsy/seizure [8A61-8A6Z] [25]
Phenobarbital DMXZOCG Major Increased metabolism of Haloperidol caused by Phenobarbital mediated induction of CYP450 enzyme. Epilepsy/seizure [8A61-8A6Z] [28]
Carbamazepine DMZOLBI Major Increased metabolism of Haloperidol caused by Carbamazepine mediated induction of CYP450 enzyme. Epilepsy/seizure [8A61-8A6Z] [28]
Diphenhydramine DMKQTBA Moderate Antagonize the effect of Haloperidol when combined with Diphenhydramine. Episodic vestibular syndrome [AB31] [55]
Guanabenz DM5QWEL Moderate Additive hypotensive effects by the combination of Haloperidol and Guanabenz. Essential hypertension [BA00] [32]
Ethacrynic acid DM60QMR Moderate Additive hypotensive effects by the combination of Haloperidol and Ethacrynic acid. Essential hypertension [BA00] [33]
Phenoxybenzamine DM8KSQH Moderate Additive hypotensive effects by the combination of Haloperidol and Phenoxybenzamine. Essential hypertension [BA00] [32]
Nicardipine DMCDYW7 Moderate Additive hypotensive effects by the combination of Haloperidol and Nicardipine. Essential hypertension [BA00] [32]
Mecamylamine DMGQFYB Moderate Additive hypotensive effects by the combination of Haloperidol and Mecamylamine. Essential hypertension [BA00] [32]
Benzthiazide DMQWZ0H Moderate Increased risk of ventricular arrhythmias by the combination of Haloperidol and Benzthiazide. Essential hypertension [BA00] [31]
Nadolol DMW6GVL Moderate Additive hypotensive effects by the combination of Haloperidol and Nadolol. Essential hypertension [BA00] [32]
Tazemetostat DMWP1BH Moderate Increased metabolism of Haloperidol caused by Tazemetostat mediated induction of CYP450 enzyme. Follicular lymphoma [2A80] [56]
Solifenacin DMG592Q Major Increased risk of prolong QT interval by the combination of Haloperidol and Solifenacin. Functional bladder disorder [GC50] [22]
Mirabegron DMS1GYT Moderate Decreased metabolism of Haloperidol caused by Mirabegron mediated inhibition of CYP450 enzyme. Functional bladder disorder [GC50] [57]
Tolterodine DMSHPW8 Moderate Additive anticholinergic effects by the combination of Haloperidol and Tolterodine. Functional bladder disorder [GC50] [24]
Itraconazole DMCR1MV Moderate Decreased metabolism of Haloperidol caused by Itraconazole mediated inhibition of CYP450 enzyme. Fungal infection [1F29-1F2F] [58]
Pentamidine DMHZJCG Major Increased risk of prolong QT interval by the combination of Haloperidol and Pentamidine. Fungal infection [1F29-1F2F] [22]
Terbinafine DMI6HUW Moderate Decreased metabolism of Haloperidol caused by Terbinafine mediated inhibition of CYP450 enzyme. Fungal infection [1F29-1F2F] [59]
Ketoconazole DMPZI3Q Major Increased risk of prolong QT interval by the combination of Haloperidol and Ketoconazole. Fungal infection [1F29-1F2F] [22]
Amphotericin B DMTAJQE Moderate Increased risk of ventricular arrhythmias by the combination of Haloperidol and Amphotericin B. Fungal infection [1F29-1F2F] [31]
Phentolamine DMXYJOB Moderate Additive hypotensive effects by the combination of Haloperidol and Phentolamine. Gangrene [MC85] [32]
Propantheline DM2EN6G Moderate Additive anticholinergic effects by the combination of Haloperidol and Propantheline. Gastric ulcer [DA60] [24]
Cisapride DMY7PED Major Increased risk of prolong QT interval by the combination of Haloperidol and Cisapride. Gastro-oesophageal reflux disease [DA22] [22]
Sunitinib DMCBJSR Major Increased risk of prolong QT interval by the combination of Haloperidol and Sunitinib. Gastrointestinal stromal tumour [2B5B] [22]
Acetazolamide DM1AF5U Moderate Increased risk of ventricular arrhythmias by the combination of Haloperidol and Acetazolamide. Glaucoma [9C61] [31]
Isoflurophate DMBSK7X Moderate Antagonize the effect of Haloperidol when combined with Isoflurophate. Glaucoma [9C61] [41]
Carteolol DMFMDOB Moderate Additive hypotensive effects by the combination of Haloperidol and Carteolol. Glaucoma [9C61] [32]
Pilocarpine DMV9ADG Moderate Antagonize the effect of Haloperidol when combined with Pilocarpine. Glaucoma [9C61] [41]
Eplerenone DMF0NQR Moderate Additive hypotensive effects by the combination of Haloperidol and Eplerenone. Heart failure [BD10-BD1Z] [32]
Carvedilol DMHTEAO Moderate Additive hypotensive effects by the combination of Haloperidol and Carvedilol. Heart failure [BD10-BD1Z] [32]
Chlorothiazide DMLHESP Moderate Increased risk of ventricular arrhythmias by the combination of Haloperidol and Chlorothiazide. Heart failure [BD10-BD1Z] [31]
Furosemide DMMQ8ZG Moderate Increased risk of ventricular arrhythmias by the combination of Haloperidol and Furosemide. Heart failure [BD10-BD1Z] [31]
Amiloride DMRTSGP Moderate Additive hypotensive effects by the combination of Haloperidol and Amiloride. Heart failure [BD10-BD1Z] [32]
Bumetanide DMRV7H0 Moderate Increased risk of ventricular arrhythmias by the combination of Haloperidol and Bumetanide. Heart failure [BD10-BD1Z] [31]
Hydroflumethiazide DMVPUQI Moderate Increased risk of ventricular arrhythmias by the combination of Haloperidol and Hydroflumethiazide. Heart failure [BD10-BD1Z] [31]
Isoniazid DM5JVS3 Minor Decreased metabolism of Haloperidol caused by Isoniazid. HIV-infected patients with tuberculosis [1B10-1B14] [60]
Rifampin DMA8J1G Major Increased metabolism of Haloperidol caused by Rifampin mediated induction of CYP450 enzyme. HIV-infected patients with tuberculosis [1B10-1B14] [46]
Rifapentine DMCHV4I Major Increased metabolism of Haloperidol caused by Rifapentine mediated induction of CYP450 enzyme. HIV-infected patients with tuberculosis [1B10-1B14] [28]
Fostemsavir DM50ILT Major Increased risk of prolong QT interval by the combination of Haloperidol and Fostemsavir. Human immunodeficiency virus disease [1C60-1C62] [22]
Cobicistat DM6L4H2 Moderate Decreased clearance of Haloperidol due to the transporter inhibition by Cobicistat. Human immunodeficiency virus disease [1C60-1C62] [61]
Efavirenz DMC0GSJ Major Increased risk of prolong QT interval by the combination of Haloperidol and Efavirenz. Human immunodeficiency virus disease [1C60-1C62] [62]
Saquinavir DMG814N Major Increased risk of prolong QT interval by the combination of Haloperidol and Saquinavir. Human immunodeficiency virus disease [1C60-1C62] [63]
Etravirine DMGV8QU Moderate Increased metabolism of Haloperidol caused by Etravirine mediated induction of CYP450 enzyme. Human immunodeficiency virus disease [1C60-1C62] [64]
Lopinavir DMITQS0 Major Increased risk of prolong QT interval by the combination of Haloperidol and Lopinavir. Human immunodeficiency virus disease [1C60-1C62] [22]
Rilpivirine DMJ0QOW Major Increased risk of prolong QT interval by the combination of Haloperidol and Rilpivirine. Human immunodeficiency virus disease [1C60-1C62] [22]
Darunavir DMN3GCH Moderate Decreased metabolism of Haloperidol caused by Darunavir mediated inhibition of CYP450 enzyme. Human immunodeficiency virus disease [1C60-1C62] [65]
Ritonavir DMU764S Moderate Decreased metabolism of Haloperidol caused by Ritonavir mediated inhibition of CYP450 enzyme. Human immunodeficiency virus disease [1C60-1C62] [66]
Isosorbide mononitrate DMYLMU0 Moderate Additive hypotensive effects by the combination of Haloperidol and Isosorbide mononitrate. Hydrocephalus [8D64] [32]
Cinacalcet DMCX0K3 Moderate Decreased metabolism of Haloperidol caused by Cinacalcet mediated inhibition of CYP450 enzyme. Hyper-parathyroidism [5A51] [31]
Eprosartan DM07K2I Moderate Additive hypotensive effects by the combination of Haloperidol and Eprosartan. Hypertension [BA00-BA04] [32]
Acebutolol DM0TI4U Moderate Additive hypotensive effects by the combination of Haloperidol and Acebutolol. Hypertension [BA00-BA04] [32]
Moexipril DM26E4B Moderate Additive hypotensive effects by the combination of Haloperidol and Moexipril. Hypertension [BA00-BA04] [32]
Bisoprolol DM3UZ95 Moderate Additive hypotensive effects by the combination of Haloperidol and Bisoprolol. Hypertension [BA00-BA04] [32]
Captopril DM458UM Moderate Additive hypotensive effects by the combination of Haloperidol and Captopril. Hypertension [BA00-BA04] [32]
Penbutolol DM4ES8F Moderate Additive hypotensive effects by the combination of Haloperidol and Penbutolol. Hypertension [BA00-BA04] [32]
Clonidine DM6RZ9Q Moderate Additive hypotensive effects by the combination of Haloperidol and Clonidine. Hypertension [BA00-BA04] [32]
Losartan DM72JXH Moderate Additive hypotensive effects by the combination of Haloperidol and Losartan. Hypertension [BA00-BA04] [32]
Nebivolol DM7F1PA Moderate Additive hypotensive effects by the combination of Haloperidol and Nebivolol. Hypertension [BA00-BA04] [32]
Verapamil DMA7PEW Moderate Additive hypotensive effects by the combination of Haloperidol and Verapamil. Hypertension [BA00-BA04] [32]
Pindolol DMD2NV7 Moderate Additive hypotensive effects by the combination of Haloperidol and Pindolol. Hypertension [BA00-BA04] [32]
Fenoldopam DMFAOKP Moderate Additive hypotensive effects by the combination of Haloperidol and Fenoldopam. Hypertension [BA00-BA04] [32]
Indapamide DMGN1PW Moderate Increased risk of ventricular arrhythmias by the combination of Haloperidol and Indapamide. Hypertension [BA00-BA04] [31]
Benazepril DMH1M9B Moderate Additive hypotensive effects by the combination of Haloperidol and Benazepril. Hypertension [BA00-BA04] [32]
Trichlormethiazide DMHAQCO Moderate Additive hypotensive effects by the combination of Haloperidol and Trichlormethiazide. Hypertension [BA00-BA04] [32]
Labetalol DMK8U72 Moderate Additive hypotensive effects by the combination of Haloperidol and Labetalol. Hypertension [BA00-BA04] [32]
Diazoxide DML1538 Moderate Additive hypotensive effects by the combination of Haloperidol and Diazoxide. Hypertension [BA00-BA04] [32]
Enalapril DMNFUZR Moderate Additive hypotensive effects by the combination of Haloperidol and Enalapril. Hypertension [BA00-BA04] [32]
Perindopril DMOPZDT Moderate Additive hypotensive effects by the combination of Haloperidol and Perindopril. Hypertension [BA00-BA04] [32]
Quinapril DMR8H31 Moderate Additive hypotensive effects by the combination of Haloperidol and Quinapril. Hypertension [BA00-BA04] [32]
Deserpidine DMRH7CV Moderate Additive hypotensive effects by the combination of Haloperidol and Deserpidine. Hypertension [BA00-BA04] [32]
Telmisartan DMS3GX2 Moderate Additive hypotensive effects by the combination of Haloperidol and Telmisartan. Hypertension [BA00-BA04] [32]
Irbesartan DMTP1DC Moderate Additive hypotensive effects by the combination of Haloperidol and Irbesartan. Hypertension [BA00-BA04] [32]
Hydralazine DMU8JGH Moderate Additive hypotensive effects by the combination of Haloperidol and Hydralazine. Hypertension [BA00-BA04] [32]
Lisinopril DMUOK4C Moderate Additive hypotensive effects by the combination of Haloperidol and Lisinopril. Hypertension [BA00-BA04] [32]
Hydrochlorothiazide DMUSZHD Moderate Increased risk of ventricular arrhythmias by the combination of Haloperidol and Hydrochlorothiazide. Hypertension [BA00-BA04] [31]
Clevidipine butyrate DMW4M97 Moderate Additive hypotensive effects by the combination of Haloperidol and Clevidipine butyrate. Hypertension [BA00-BA04] [32]
Conivaptan DM1V329 Moderate Decreased metabolism of Haloperidol caused by Conivaptan mediated inhibition of CYP450 enzyme. Hypo-osmolality/hyponatraemia [5C72] [67]
Givosiran DM5PFIJ Moderate Decreased metabolism of Haloperidol caused by Givosiran mediated inhibition of CYP450 enzyme. Inborn porphyrin/heme metabolism error [5C58] [68]
Belladonna DM2RBWK Moderate Additive anticholinergic effects by the combination of Haloperidol and Belladonna. Infectious gastroenteritis/colitis [1A40] [24]
Amantadine DMS3YE9 Moderate Additive anticholinergic effects by the combination of Haloperidol and Amantadine. Influenza [1E30-1E32] [69]
Berotralstat DMWA2DZ Moderate Decreased metabolism of Haloperidol caused by Berotralstat mediated inhibition of CYP450 enzyme. Innate/adaptive immunodeficiency [4A00] [70]
Propiomazine DMKY8V1 Moderate Additive anticholinergic effects by the combination of Haloperidol and Propiomazine. Insomnia [7A00-7A0Z] [24]
ITI-007 DMUQ1DO Moderate Additive anticholinergic effects by the combination of Haloperidol and ITI-007. Insomnia [7A00-7A0Z] [24]
Polyethylene glycol DM4I1JP Moderate Increased risk of lowers seizure threshold by the combination of Haloperidol and Polyethylene glycol. Irritable bowel syndrome [DD91] [22]
Phenolphthalein DM5SICT Moderate Increased risk of ventricular arrhythmias by the combination of Haloperidol and Phenolphthalein. Irritable bowel syndrome [DD91] [22]
Clidinium DMUMQZ0 Moderate Additive anticholinergic effects by the combination of Haloperidol and Clidinium. Irritable bowel syndrome [DD91] [24]
Dicyclomine DMZSDGX Moderate Additive anticholinergic effects by the combination of Haloperidol and Dicyclomine. Irritable bowel syndrome [DD91] [24]
Physostigmine DM2N0TO Moderate Antagonize the effect of Haloperidol when combined with Physostigmine. Lips/oral mucosa miscellaneous disorder [DA02] [30]
Crizotinib DM4F29C Major Increased risk of prolong QT interval by the combination of Haloperidol and Crizotinib. Lung cancer [2C25] [22]
Brigatinib DM7W94S Moderate Increased metabolism of Haloperidol caused by Brigatinib mediated induction of CYP450 enzyme. Lung cancer [2C25] [71]
Porfimer Sodium DM7ZWNY Moderate Increased risk of photosensitivity reactions by the combination of Haloperidol and Porfimer Sodium. Lung cancer [2C25] [72]
Ceritinib DMB920Z Major Increased risk of prolong QT interval by the combination of Haloperidol and Ceritinib. Lung cancer [2C25] [22]
PF-06463922 DMKM7EW Moderate Increased metabolism of Haloperidol caused by PF-06463922 mediated induction of CYP450 enzyme. Lung cancer [2C25] [73]
Dacomitinib DMOH8VY Moderate Decreased metabolism of Haloperidol caused by Dacomitinib mediated inhibition of CYP450 enzyme. Lung cancer [2C25] [74]
Osimertinib DMRJLAT Major Increased risk of prolong QT interval by the combination of Haloperidol and Osimertinib. Lung cancer [2C25] [22]
Selpercatinib DMZR15V Major Increased risk of prolong QT interval by the combination of Haloperidol and Selpercatinib. Lung cancer [2C25] [22]
Lumefantrine DM29GAD Major Increased risk of prolong QT interval by the combination of Haloperidol and Lumefantrine. Malaria [1F40-1F45] [31]
Halofantrine DMOMK1V Major Increased risk of prolong QT interval by the combination of Haloperidol and Halofantrine. Malaria [1F40-1F45] [75]
Chloroquine DMSI5CB Major Increased risk of prolong QT interval by the combination of Haloperidol and Chloroquine. Malaria [1F40-1F45] [22]
Hydroxychloroquine DMSIVND Major Increased risk of prolong QT interval by the combination of Haloperidol and Hydroxychloroquine. Malaria [1F40-1F45] [22]
Primaquine DMWQ16I Major Increased risk of prolong QT interval by the combination of Haloperidol and Primaquine. Malaria [1F40-1F45] [22]
Inotuzumab ozogamicin DMAC130 Major Increased risk of prolong QT interval by the combination of Haloperidol and Inotuzumab ozogamicin. Malignant haematopoietic neoplasm [2B33] [22]
Idelalisib DM602WT Moderate Decreased metabolism of Haloperidol caused by Idelalisib mediated inhibition of CYP450 enzyme. Mature B-cell leukaemia [2A82] [76]
IPI-145 DMWA24P Moderate Decreased metabolism of Haloperidol caused by IPI-145 mediated inhibition of CYP450 enzyme. Mature B-cell leukaemia [2A82] [77]
Arsenic trioxide DM61TA4 Major Increased risk of prolong QT interval by the combination of Haloperidol and Arsenic trioxide. Mature B-cell lymphoma [2A85] [78]
Vemurafenib DM62UG5 Major Increased risk of prolong QT interval by the combination of Haloperidol and Vemurafenib. Melanoma [2C30] [22]
LGX818 DMNQXV8 Major Increased risk of prolong QT interval by the combination of Haloperidol and LGX818. Melanoma [2C30] [22]
Dabrafenib DMX6OE3 Moderate Increased metabolism of Haloperidol caused by Dabrafenib mediated induction of CYP450 enzyme. Melanoma [2C30] [25]
Allopregnanolone DMNLHAC Moderate Additive CNS depression effects by the combination of Haloperidol and Allopregnanolone. Mental/behavioural/neurodevelopmental disorder [6E20-6E8Z] [79]
Lasmiditan DMXLVDT Moderate Additive CNS depression effects by the combination of Haloperidol and Lasmiditan. Migraine [8A80] [80]
Exjade DMHPRWG Moderate Decreased metabolism of Haloperidol caused by Exjade mediated inhibition of CYP450 enzyme. Mineral absorption/transport disorder [5C64] [81]
Flibanserin DM70DTN Moderate Additive CNS depression effects by the combination of Haloperidol and Flibanserin. Mood disorder [6A60-6E23] [82]
Panobinostat DM58WKG Major Increased risk of prolong QT interval by the combination of Haloperidol and Panobinostat. Multiple myeloma [2A83] [83]
Thalidomide DM70BU5 Moderate Additive CNS depression effects by the combination of Haloperidol and Thalidomide. Multiple myeloma [2A83] [84]
Siponimod DM2R86O Major Increased risk of ventricular arrhythmias by the combination of Haloperidol and Siponimod. Multiple sclerosis [8A40] [31]
Fingolimod DM5JVAN Major Increased risk of ventricular arrhythmias by the combination of Haloperidol and Fingolimod. Multiple sclerosis [8A40] [22]
Ozanimod DMT6AM2 Major Increased risk of ventricular arrhythmias by the combination of Haloperidol and Ozanimod. Multiple sclerosis [8A40] [85]
Rifabutin DM1YBHK Major Increased metabolism of Haloperidol caused by Rifabutin mediated induction of CYP450 enzyme. Mycobacterium infection [1B10-1B21] [28]
Romidepsin DMT5GNL Major Increased risk of prolong QT interval by the combination of Haloperidol and Romidepsin. Mycosis fungoides [2B01] [22]
Fedratinib DM4ZBK6 Moderate Decreased metabolism of Haloperidol caused by Fedratinib mediated inhibition of CYP450 enzyme. Myeloproliferative neoplasm [2A20] [25]
Nilotinib DM7HXWT Major Increased risk of prolong QT interval by the combination of Haloperidol and Nilotinib. Myeloproliferative neoplasm [2A20] [22]
Imatinib DM7RJXL Moderate Decreased metabolism of Haloperidol caused by Imatinib mediated inhibition of CYP450 enzyme. Myeloproliferative neoplasm [2A20] [86]
Dasatinib DMJV2EK Major Increased risk of prolong QT interval by the combination of Haloperidol and Dasatinib. Myeloproliferative neoplasm [2A20] [22]
Dextroamphetamine DMMIHVP Moderate Antagonize the effect of Haloperidol when combined with Dextroamphetamine. Narcolepsy [7A20] [87]
Modafinil DMYILBE Minor Increased metabolism of Haloperidol caused by Modafinil mediated induction of CYP450 enzyme. Narcolepsy [7A20] [88]
Phenindamine DMDTC7R Moderate Additive anticholinergic effects by the combination of Haloperidol and Phenindamine. Nasopharyngitis [CA00] [24]
Dimenhydrinate DM264B3 Moderate Additive anticholinergic effects by the combination of Haloperidol and Dimenhydrinate. Nausea/vomiting [MD90] [24]
Promethazine DM6I5GR Major Increased risk of prolong QT interval by the combination of Haloperidol and Promethazine. Nausea/vomiting [MD90] [22]
Rolapitant DM8XP26 Moderate Decreased metabolism of Haloperidol caused by Rolapitant mediated inhibition of CYP450 enzyme. Nausea/vomiting [MD90] [89]
Cyclizine DM9G7BS Moderate Additive anticholinergic effects by the combination of Haloperidol and Cyclizine. Nausea/vomiting [MD90] [24]
Metoclopramide DMFA5MY Major Additive antidopaminergic effects by the combination of Haloperidol and Metoclopramide. Nausea/vomiting [MD90] [90]
Granisetron DMIUW25 Major Increased risk of prolong QT interval by the combination of Haloperidol and Granisetron. Nausea/vomiting [MD90] [22]
Dolasetron DMMG26Z Major Increased risk of prolong QT interval by the combination of Haloperidol and Dolasetron. Nausea/vomiting [MD90] [22]
Ondansetron DMOTQ1I Major Increased risk of prolong QT interval by the combination of Haloperidol and Ondansetron. Nausea/vomiting [MD90] [22]
Bupropion DM5PCS7 Major Decreased metabolism of Haloperidol caused by Bupropion mediated inhibition of CYP450 enzyme. Nicotine use disorder [6C4A] [22]
Entrectinib DMMPTLH Major Increased risk of prolong QT interval by the combination of Haloperidol and Entrectinib. Non-small cell lung cancer [2C25] [22]
Phendimetrazine DM6TS1N Moderate Antagonize the effect of Haloperidol when combined with Phendimetrazine. Obesity [5B80-5B81] [87]
Amfepramone DM9YSNQ Moderate Antagonize the effect of Haloperidol when combined with Amfepramone. Obesity [5B80-5B81] [87]
Lorcaserin DMG6OYJ Moderate Decreased metabolism of Haloperidol caused by Lorcaserin mediated inhibition of CYP450 enzyme. Obesity [5B80-5B81] [91]
Benzphetamine DMIJATC Moderate Antagonize the effect of Haloperidol when combined with Benzphetamine. Obesity [5B80-5B81] [87]
Mazindol DMZ36RN Moderate Antagonize the effect of Haloperidol when combined with Mazindol. Obesity [5B80-5B81] [87]
Metolazone DMB39LO Moderate Increased risk of ventricular arrhythmias by the combination of Haloperidol and Metolazone. Oedema [MG29] [31]
Polythiazide DMCH80F Moderate Increased risk of ventricular arrhythmias by the combination of Haloperidol and Polythiazide. Oedema [MG29] [31]
Levomethadyl Acetate DM06HG5 Major Increased risk of prolong QT interval by the combination of Haloperidol and Levomethadyl Acetate. Opioid use disorder [6C43] [25]
Lofexidine DM1WXA6 Major Increased risk of prolong QT interval by the combination of Haloperidol and Lofexidine. Opioid use disorder [6C43] [22]
Apraclonidine DMO4PVE Moderate Additive CNS depression effects by the combination of Haloperidol and Apraclonidine. Optic nerve disorder [9C40] [92]
Rucaparib DM9PVX8 Major Increased risk of prolong QT interval by the combination of Haloperidol and Rucaparib. Ovarian cancer [2C73] [22]
Pentazocine DM1XBHS Major Additive CNS depression effects by the combination of Haloperidol and Pentazocine. Pain [MG30-MG3Z] [27]
Dextropropoxyphene DM23HCX Major Additive CNS depression effects by the combination of Haloperidol and Dextropropoxyphene. Pain [MG30-MG3Z] [93]
Butorphanol DM5KYPJ Major Additive CNS depression effects by the combination of Haloperidol and Butorphanol. Pain [MG30-MG3Z] [27]
Oxymorphone DM65AGJ Major Additive CNS depression effects by the combination of Haloperidol and Oxymorphone. Pain [MG30-MG3Z] [27]
Levorphanol DMGS80V Major Additive CNS depression effects by the combination of Haloperidol and Levorphanol. Pain [MG30-MG3Z] [27]
Dezocine DMJDB0Y Major Additive CNS depression effects by the combination of Haloperidol and Dezocine. Pain [MG30-MG3Z] [27]
Flavoxate DMKV4NL Moderate Additive anticholinergic effects by the combination of Haloperidol and Flavoxate. Pain [MG30-MG3Z] [24]
Nalbuphine DMOSQGU Major Additive CNS depression effects by the combination of Haloperidol and Nalbuphine. Pain [MG30-MG3Z] [27]
Methamphetamine DMPM4SK Moderate Antagonize the effect of Haloperidol when combined with Methamphetamine. Pain [MG30-MG3Z] [94]
Buprenorphine DMPRI8G Major Increased risk of prolong QT interval by the combination of Haloperidol and Buprenorphine. Pain [MG30-MG3Z] [22]
Hydrocodone DMQ2JO5 Major Additive CNS depression effects by the combination of Haloperidol and Hydrocodone. Pain [MG30-MG3Z] [27]
Triclabendazole DMPWGBR Major Increased risk of prolong QT interval by the combination of Haloperidol and Triclabendazole. Parasitic worm infestation [1F90] [22]
Pergolide DM14MAE Moderate Antagonize the effect of Haloperidol when combined with Pergolide. Parkinsonism [8A00] [95]
Opicapone DM1BKA6 Moderate Antagonize the effect of Haloperidol when combined with Opicapone. Parkinsonism [8A00] [95]
Biperiden DME78OA Moderate Antagonize the effect of Haloperidol when combined with Biperiden. Parkinsonism [8A00] [55]
Levodopa DMN3E57 Moderate Antagonize the effect of Haloperidol when combined with Levodopa. Parkinsonism [8A00] [95]
Pimavanserin DMR7IVC Major Increased risk of prolong QT interval by the combination of Haloperidol and Pimavanserin. Parkinsonism [8A00] [22]
Bromocriptine DMVE3TK Moderate Antagonize the effect of Haloperidol when combined with Bromocriptine. Parkinsonism [8A00] [95]
Orphenadrine DMW542E Moderate Additive anticholinergic effects by the combination of Haloperidol and Orphenadrine. Parkinsonism [8A00] [24]
Apomorphine DMX38HQ Major Increased risk of prolong QT interval by the combination of Haloperidol and Apomorphine. Parkinsonism [8A00] [22]
Abametapir DM2RX0I Moderate Decreased metabolism of Haloperidol caused by Abametapir mediated inhibition of CYP450 enzyme. Pediculosis [1G00] [96]
Methylscopolamine DM5VWOB Moderate Additive anticholinergic effects by the combination of Haloperidol and Methylscopolamine. Peptic ulcer [DA61] [24]
Famotidine DMRL3AB Moderate Increased risk of prolong QT interval by the combination of Haloperidol and Famotidine. Peptic ulcer [DA61] [31]
Macimorelin DMQYJIR Major Increased risk of prolong QT interval by the combination of Haloperidol and Macimorelin. Pituitary gland disorder [5A60-5A61] [97]
Lefamulin DME6G97 Major Increased risk of prolong QT interval by the combination of Haloperidol and Lefamulin. Pneumonia [CA40] [98]
Hydrocortisone DMGEMB7 Moderate Increased risk of ventricular arrhythmias by the combination of Haloperidol and Hydrocortisone. Postoperative inflammation [1A00-CA43] [31]
Lonafarnib DMGM2Z6 Moderate Decreased metabolism of Haloperidol caused by Lonafarnib mediated inhibition of CYP450 enzyme. Premature ageing appearance [LD2B] [99]
Ritodrine DM4V6RL Major Increased risk of ventricular arrhythmias by the combination of Haloperidol and Ritodrine. Preterm labour/delivery [JB00] [35]
Degarelix DM3O8QY Major Increased risk of prolong QT interval by the combination of Haloperidol and Degarelix. Prostate cancer [2C82] [22]
ABIRATERONE DM8V75C Major Increased risk of prolong QT interval by the combination of Haloperidol and ABIRATERONE. Prostate cancer [2C82] [22]
Nilutamide DMFN07X Major Increased risk of prolong QT interval by the combination of Haloperidol and Nilutamide. Prostate cancer [2C82] [22]
Enzalutamide DMGL19D Major Increased risk of prolong QT interval by the combination of Haloperidol and Enzalutamide. Prostate cancer [2C82] [22]
Relugolix DMK7IWL Major Increased risk of prolong QT interval by the combination of Haloperidol and Relugolix. Prostate cancer [2C82] [22]
Bicalutamide DMZMSPF Major Increased risk of prolong QT interval by the combination of Haloperidol and Bicalutamide. Prostate cancer [2C82] [22]
Terazosin DM3JCVS Moderate Additive hypotensive effects by the combination of Haloperidol and Terazosin. Prostate hyperplasia [GA90] [32]
Tamsulosin DM5QF9V Moderate Additive hypotensive effects by the combination of Haloperidol and Tamsulosin. Prostate hyperplasia [GA90] [32]
Silodosin DMJSBT6 Moderate Additive hypotensive effects by the combination of Haloperidol and Silodosin. Prostate hyperplasia [GA90] [32]
Levomepromazine DMIKFEL Major Increased risk of prolong QT interval by the combination of Haloperidol and Levomepromazine. Psychotic disorder [6A20-6A25] [22]
Fluphenazine DMIT8LX Major Increased risk of prolong QT interval by the combination of Haloperidol and Fluphenazine. Psychotic disorder [6A20-6A25] [22]
Triflupromazine DMKFQJP Major Increased risk of prolong QT interval by the combination of Haloperidol and Triflupromazine. Psychotic disorder [6A20-6A25] [22]
Tolazoline DMI40NL Moderate Additive hypotensive effects by the combination of Haloperidol and Tolazoline. Pulmonary hypertension [BB01] [32]
Temsirolimus DMS104F Moderate Increased plasma concentrations of Haloperidol and Temsirolimus due to competitive inhibition of the same metabolic pathway. Renal cell carcinoma [2C90] [100]
Gatifloxacin DMSL679 Major Increased risk of prolong QT interval by the combination of Haloperidol and Gatifloxacin. Respiratory infection [CA07-CA4Z] [22]
Neupro DMHEAB1 Moderate Additive CNS depression effects by the combination of Haloperidol and Neupro. Restless legs syndrome [7A80] [95]
Fentanyl DM8WAHT Major Additive CNS depression effects by the combination of Haloperidol and Fentanyl. Sensation disturbance [MB40] [27]
Sufentanil DMU7YEL Major Additive CNS depression effects by the combination of Haloperidol and Sufentanil. Sensation disturbance [MB40] [27]
Vardenafil DMTBGW8 Major Increased risk of prolong QT interval by the combination of Haloperidol and Vardenafil. Sexual dysfunction [HA00-HA01] [22]
Voxelotor DMCS6M5 Moderate Decreased metabolism of Haloperidol caused by Voxelotor mediated inhibition of CYP450 enzyme. Sickle-cell disorder [3A51] [101]
Telotristat ethyl DMDIYFZ Moderate Increased metabolism of Haloperidol caused by Telotristat ethyl mediated induction of CYP450 enzyme. Small intestine developmental anomaly [DA90] [25]
Larotrectinib DM26CQR Moderate Decreased metabolism of Haloperidol caused by Larotrectinib mediated inhibition of CYP450 enzyme. Solid tumour/cancer [2A00-2F9Z] [31]
Armodafinil DMGB035 Minor Increased metabolism of Haloperidol caused by Armodafinil mediated induction of CYP450 enzyme. Solid tumour/cancer [2A00-2F9Z] [88]
LEE011 DMMX75K Major Increased risk of prolong QT interval by the combination of Haloperidol and LEE011. Solid tumour/cancer [2A00-2F9Z] [22]
Cisplatin DMRHGI9 Moderate Increased risk of ventricular arrhythmias by the combination of Haloperidol and Cisplatin. Solid tumour/cancer [2A00-2F9Z] [31]
Vandetanib DMRICNP Major Increased risk of prolong QT interval by the combination of Haloperidol and Vandetanib. Solid tumour/cancer [2A00-2F9Z] [22]
Triptorelin DMTK4LS Major Increased risk of prolong QT interval by the combination of Haloperidol and Triptorelin. Solid tumour/cancer [2A00-2F9Z] [22]
Doxorubicin DMVP5YE Major Increased risk of prolong QT interval by the combination of Haloperidol and Doxorubicin. Solid tumour/cancer [2A00-2F9Z] [22]
Pitolisant DM8RFNJ Major Increased risk of prolong QT interval by the combination of Haloperidol and Pitolisant. Somnolence [MG42] [22]
Telavancin DM58VQX Major Increased risk of prolong QT interval by the combination of Haloperidol and Telavancin. Staphylococcal/streptococcal disease [1B5Y] [22]
Adenosine DMM2NSK Major Increased risk of ventricular arrhythmias by the combination of Haloperidol and Adenosine. Supraventricular tachyarrhythmia [BC81] [102]
Fostamatinib DM6AUHV Moderate Decreased clearance of Haloperidol due to the transporter inhibition by Fostamatinib. Thrombocytopenia [3B64] [103]
Lenvatinib DMB1IU4 Major Increased risk of prolong QT interval by the combination of Haloperidol and Lenvatinib. Thyroid cancer [2D10] [22]
Cabozantinib DMIYDT4 Major Increased risk of prolong QT interval by the combination of Haloperidol and Cabozantinib. Thyroid cancer [2D10] [22]
Papaverine DMCA9QP Major Increased risk of prolong QT interval by the combination of Haloperidol and Papaverine. Tonus and reflex abnormality [MB47] [104]
Tizanidine DMR2IQ4 Major Increased risk of prolong QT interval by the combination of Haloperidol and Tizanidine. Tonus and reflex abnormality [MB47] [22]
Sirolimus DMGW1ID Moderate Increased plasma concentrations of Haloperidol and Sirolimus due to competitive inhibition of the same metabolic pathway. Transplant rejection [NE84] [100]
Tacrolimus DMZ7XNQ Major Increased risk of prolong QT interval by the combination of Haloperidol and Tacrolimus. Transplant rejection [NE84] [22]
Atropine DMEN6X7 Moderate Additive anticholinergic effects by the combination of Haloperidol and Atropine. Unspecific substance harmful effect [NE6Z] [24]
Astemizole DM2HN6Q Major Increased risk of prolong QT interval by the combination of Haloperidol and Astemizole. Vasomotor/allergic rhinitis [CA08] [22]
Methdilazine DMAUHQX Moderate Additive anticholinergic effects by the combination of Haloperidol and Methdilazine. Vasomotor/allergic rhinitis [CA08] [24]
Carbinoxamine DMCT31R Moderate Additive anticholinergic effects by the combination of Haloperidol and Carbinoxamine. Vasomotor/allergic rhinitis [CA08] [24]
Trimeprazine DMEMV9D Major Increased risk of prolong QT interval by the combination of Haloperidol and Trimeprazine. Vasomotor/allergic rhinitis [CA08] [22]
Brompheniramine DMFOVSD Moderate Additive anticholinergic effects by the combination of Haloperidol and Brompheniramine. Vasomotor/allergic rhinitis [CA08] [24]
Acrivastine DMTIGA0 Moderate Additive anticholinergic effects by the combination of Haloperidol and Acrivastine. Vasomotor/allergic rhinitis [CA08] [24]
Azatadine DMZ80SB Moderate Additive anticholinergic effects by the combination of Haloperidol and Azatadine. Vasomotor/allergic rhinitis [CA08] [24]
Procainamide DMNMXR8 Major Increased risk of prolong QT interval by the combination of Haloperidol and Procainamide. Ventricular tachyarrhythmia [BC71] [22]
Propafenone DMPIBJK Major Increased risk of prolong QT interval by the combination of Haloperidol and Propafenone. Ventricular tachyarrhythmia [BC71] [22]
Flecainide DMSQDLE Major Increased risk of prolong QT interval by the combination of Haloperidol and Flecainide. Ventricular tachyarrhythmia [BC71] [22]
Amiodarone DMUTEX3 Major Increased risk of prolong QT interval by the combination of Haloperidol and Amiodarone. Ventricular tachyarrhythmia [BC71] [22]
⏷ Show the Full List of 329 DDI Information of This Drug

Drug Inactive Ingredient(s) (DIG) and Formulation(s) of This Drug

DIG
DIG Name DIG ID PubChem CID Functional Classification
D&C red no. 27 E00381 83511 Colorant
D&C red no. 30 E00456 3000709 Colorant
FD&C blue no. 1 E00263 19700 Colorant
Lactic acid E00020 612 Acidulant
Quinoline yellow WS E00309 24671 Colorant
Sodium lauryl sulfate E00464 3423265 Emulsifying agent; Modified-release agent; Penetration agent; Solubilizing agent; Surfactant; lubricant
Sunset yellow FCF E00255 17730 Colorant
Brushite E00392 104805 Diluent
Calcium stearate E00244 15324 lubricant
Lactose monohydrate E00393 104938 Binding agent; Diluent; Dry powder inhaler carrier; Lyophilization aid
Magnesium stearate E00208 11177 lubricant
Povidone E00667 Not Available Binding agent; Coating agent; Disintegrant; Film/membrane-forming agent; Solubilizing agent; Suspending agent
Silicon dioxide E00670 Not Available Anticaking agent; Opacifying agent; Viscosity-controlling agent
Vinylpyrrolidone E00668 Not Available Binding agent; Coating agent; Disintegrant; Film/membrane-forming agent; Solubilizing agent; Suspending agent
⏷ Show the Full List of 14 Pharmaceutical Excipients of This Drug
Pharmaceutical Formulation
Formulation Name Drug Dosage Dosage Form Route
Haloperidol 10 mg tablet 10 mg Oral Tablet Oral
Haloperidol 20 mg tablet 20 mg Oral Tablet Oral
Haloperidol 0.5 mg tablet 0.5 mg Oral Tablet Oral
Haloperidol 1 mg tablet 1 mg Oral Tablet Oral
Haloperidol 2 mg tablet 2 mg Oral Tablet Oral
Haloperidol 5 mg tablet 5 mg Oral Tablet Oral
Haloperidol Decanoate eq 50mg base/ml injectable eq 50mg base/ml Injectable Injection
Jump to Detail Pharmaceutical Formulation Page of This Drug

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