Chemical: Drug
zuclopenthixol

last updated 02/07/2014

1. DPWG Guideline for zuclopenthixol and CYP2D6

Summary

For CYP2D6 poor and intermediate metabolizers, reduce zuclopenthixol dose or select an alternative drug. For ultrarapid metabolizers, be alert to low zuclopenthixol plasma concentrations or select an alternative drug.

Annotation

The Royal Dutch Pharmacists Association - Pharmacogenetics Working Group has evaluated therapeutic dose recommendations for zuclopenthixol based on CYP2D6 genotypes [Article:21412232]. For PM genotypes, they recommend reducing dose by 50% or selecting an alternative drug. For IM genotypes, they recommend reducing dose by 25% or selecting an alternative drug. For UM genotypes, they state that there are insufficient data to allow calculation of dose adjustment, and to be alert to low zuclopenthixol plasma concentrations or to select an alternative drug.

Phenotype (Genotype)Therapeutic Dose RecommendationLevel of EvidenceClinical Relevance
PM (two inactive (*3-*8, *11-*16, *19-*21, *38, *40, *42) alleles)Reduce dose by 50% or select alternative drug (e.g., flupenthixol, quetiapine, olanzapine, clozapine).Published controlled studies of good quality* relating to phenotyped and/or genotyped patients or healthy volunteers, and having relevant pharmacokinetic or clinical endpoints.Minor clinical effect (S): QTc prolongation (<450 ms , <470 ms ); INR increase < 4.5. Kinetic effect (S).
IM (two decreased-activity (*9, *10, *17, *29, *36, *41) alleles or carrying one active (*1, *2, *33, *35) and one inactive (*3-*8, *11-*16, *19-*21, *38, *40, *42) allele, or carrying one decreased-activity (*9, *10, *17, *29, *36, *41) allele and one inactive (*3-*8, *11-*16, *19-*21, *38, *40, *42) allele)Reduce dose by 25% or select alternative drug (flupenthixol, quetiapine, olanzapine, clozapine).Published controlled studies of good quality* relating to phenotyped and/or genotyped patients or healthy volunteers, and having relevant pharmacokinetic or clinical endpoints.Minor clinical effect (S): QTc prolongation (<450 ms female, <470 ms male); INR increase < 4.5. Kinetic effect (S).
UM (a gene duplication in absence of inactive (*3-*8, *11-*16, *19-*21, *38, *40, *42) or decreased-activity (*9, *10, *17, *29, *36, *41) alleles)Insufficient data to allow calculation of dose adjustment. Be alert to low zuclopenthixol plasma concentrations or select alternative drug (flupenthixol, quetiapine, olanzapine, clozapine).not given.not given.
  • *See Methods or PMID: 18253145 for definition of "good quality."
  • S: statistically significant difference.
  • Please see attached PDF for detailed information about the evaluated studies: Zuclopenthixol CYP2D6 (^zuclopenthixol_CYP2D6_271111.pdf|link tip)

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PharmGKB contains no Clinical Variants that meet the highest level of criteria.

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Disclaimer: The PharmGKB's clinical annotations reflect expert consensus based on clinical evidence and peer-reviewed literature available at the time they are written and are intended only to assist clinicians in decision-making and to identify questions for further research. New evidence may have emerged since the time an annotation was submitted to the PharmGKB. The annotations are limited in scope and are not applicable to interventions or diseases that are not specifically identified.

The annotations do not account for individual variations among patients, and cannot be considered inclusive of all proper methods of care or exclusive of other treatments. It remains the responsibility of the health-care provider to determine the best course of treatment for a patient. Adherence to any guideline is voluntary, with the ultimate determination regarding its application to be made solely by the clinician and the patient. PharmGKB assumes no responsibility for any injury or damage to persons or property arising out of or related to any use of the PharmGKB clinical annotations, or for any errors or omissions.

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The table below contains information about pharmacogenomic variants on PharmGKB. Please follow the link in the "Variant" column for more information about a particular variant. Each link in the "Variant" column leads to the corresponding PharmGKB Variant Page. The Variant Page contains summary data, including PharmGKB manually curated information about variant-drug pairs based on individual PubMed publications. The PMIDs for these PubMed publications can be found on the Variant Page.

The tags in the first column of the table indicate what type of information can be found on the corresponding Variant Page.

Links in the "Gene" column lead to PharmGKB Gene Pages.

List of all variant annotations for zuclopenthixol

Gene ? Variant?
(147)
Alternate Names ? Chemicals ? Alleles ?
(+ chr strand)
Function ? Amino Acid?
Translation
VIP CA VA CYP2D6 *1 N/A N/A N/A
VIP No VIP available No VIP available CYP2D6 *2 N/A N/A N/A
VIP CA VA CYP2D6 *3 N/A N/A N/A
VIP CA VA CYP2D6 *4 N/A N/A N/A
VIP No VIP available No VIP available CYP2D6 *6 N/A N/A N/A
VIP No VIP available No VIP available CYP2D6 *9 N/A N/A N/A
VIP No VIP available No VIP available CYP2D6 *10 N/A N/A N/A
VIP No VIP available No VIP available CYP2D6 *17 N/A N/A N/A
VIP No VIP available No VIP available CYP2D6 *29 N/A N/A N/A
VIP No VIP available No VIP available CYP2D6 *41 N/A N/A N/A
No VIP available No Clinical Annotations available VA
CYP2D6 poor metabolizer N/A N/A N/A
VIP No Clinical Annotations available No Variant Annotations available
rs1065852 NC_000022.10:g.42526694G=, NC_000022.10:g.42526694G>A, NC_000022.11:g.42130692G=, NC_000022.11:g.42130692G>A, NG_008376.3:g.4300C=, NG_008376.3:g.4300C>T, NM_000106.5:c.100C=, NM_000106.5:c.100C>T, NM_001025161.2:c.100C=, NM_001025161.2:c.100C>T, NP_000097.3:p.Pro34=, NP_000097.3:p.Pro34Ser, NP_001020332.2:p.Pro34=, NP_001020332.2:p.Pro34Ser, NT_187682.1:g.53033G=, NT_187682.1:g.53033G>A, NW_004504305.1:g.53019A=, NW_004504305.1:g.53019A>G, NW_009646208.1:g.16258A=, NW_009646208.1:g.16258A>G, XM_005278353.1:c.100T=, XM_005278353.1:c.100T>C, XM_005278354.1:c.-1454C>T, XM_005278354.1:c.-1454T>C, XM_005278354.3:c.-1454C>T, XM_005278354.3:c.-1454T>C, XM_011529966.1:c.100C=, XM_011529966.1:c.100C>T, XM_011529967.1:c.100C=, XM_011529967.1:c.100C>T, XM_011529968.1:c.100C=, XM_011529968.1:c.100C>T, XM_011529969.1:c.37+605C>T, XM_011529969.1:c.37+605T>C, XM_011529970.1:c.100C=, XM_011529970.1:c.100C>T, XM_011529971.1:c.37+605C>T, XM_011529971.1:c.37+605T>C, XM_011529972.1:c.100C=, XM_011529972.1:c.100C>T, XM_011547541.1:c.-1454C>T, XM_011547541.1:c.-1454T>C, XM_011547750.1:c.37+605C>T, XM_011547750.1:c.37+605T>C, XM_011547751.1:c.-1114C>T, XM_011547751.1:c.-1114T>C, XM_011547756.1:c.42+469A>G, XM_011547756.1:c.42+469G>A, XM_011548819.1:c.-1454C>T, XM_011548819.1:c.-1454T>C, XP_005278410.1:p.Ser34=, XP_005278410.1:p.Ser34Pro, XP_011528268.1:p.Pro34=, XP_011528268.1:p.Pro34Ser, XP_011528269.1:p.Pro34=, XP_011528269.1:p.Pro34Ser, XP_011528270.1:p.Pro34=, XP_011528270.1:p.Pro34Ser, XP_011528272.1:p.Pro34=, XP_011528272.1:p.Pro34Ser, XP_011528274.1:p.Pro34=, XP_011528274.1:p.Pro34Ser, XR_430455.2:n.328+4A>G, XR_430455.2:n.328+4G>A, XR_952536.1:n.-1751A>G, XR_952536.1:n.-1751G>A, XR_952537.1:n.-1751A>G, XR_952537.1:n.-1751G>A, XR_952538.1:n.-1751A>G, XR_952538.1:n.-1751G>A, XR_952539.1:n.-1462A>G, XR_952539.1:n.-1462G>A, XR_952745.1:n.1257C=, XR_952745.1:n.1257C>T, rs117813846, rs58862176
G > A
SNP
P34S
VIP No Clinical Annotations available No Variant Annotations available
rs16947 NC_000022.10:g.42523943A=, NC_000022.10:g.42523943A>G, NC_000022.11:g.42127941G=, NC_000022.11:g.42127941G>A, NG_008376.3:g.7051C=, NG_008376.3:g.7051C>T, NM_000106.5:c.886C=, NM_000106.5:c.886C>T, NM_001025161.2:c.733C=, NM_001025161.2:c.733C>T, NP_000097.3:p.Arg296=, NP_000097.3:p.Arg296Cys, NP_001020332.2:p.Arg245=, NP_001020332.2:p.Arg245Cys, NT_187682.1:g.50282A=, NT_187682.1:g.50282A>G, NW_004504305.1:g.50268G=, NW_004504305.1:g.50268G>A, NW_009646208.1:g.13507G=, NW_009646208.1:g.13507G>A, XM_005278353.1:c.742C=, XM_005278353.1:c.742C>T, XM_005278354.1:c.586C=, XM_005278354.1:c.586C>T, XM_005278354.3:c.586C=, XM_005278354.3:c.586C>T, XM_011529966.1:c.886C=, XM_011529966.1:c.886C>T, XM_011529967.1:c.886C=, XM_011529967.1:c.886C>T, XM_011529968.1:c.886C=, XM_011529968.1:c.886C>T, XM_011529969.1:c.742C=, XM_011529969.1:c.742C>T, XM_011529970.1:c.733C=, XM_011529970.1:c.733C>T, XM_011529971.1:c.742C=, XM_011529971.1:c.742C>T, XM_011529972.1:c.843+233C>T, XM_011529972.1:c.843+233T>C, XM_011547541.1:c.586C=, XM_011547541.1:c.586C>T, XM_011547750.1:c.742T=, XM_011547750.1:c.742T>C, XM_011547751.1:c.670T=, XM_011547751.1:c.670T>C, XM_011547756.1:c.-2094A>G, XM_011547756.1:c.-2094G>A, XM_011548819.1:c.586C=, XM_011548819.1:c.586C>T, XP_005278410.1:p.Arg248=, XP_005278410.1:p.Arg248Cys, XP_005278411.1:p.Arg196=, XP_005278411.1:p.Arg196Cys, XP_011528268.1:p.Arg296=, XP_011528268.1:p.Arg296Cys, XP_011528269.1:p.Arg296=, XP_011528269.1:p.Arg296Cys, XP_011528270.1:p.Arg296=, XP_011528270.1:p.Arg296Cys, XP_011528271.1:p.Arg248=, XP_011528271.1:p.Arg248Cys, XP_011528272.1:p.Arg245=, XP_011528272.1:p.Arg245Cys, XP_011528273.1:p.Arg248=, XP_011528273.1:p.Arg248Cys, XP_011545843.1:p.Arg196=, XP_011545843.1:p.Arg196Cys, XP_011546052.1:p.Cys248=, XP_011546052.1:p.Cys248Arg, XP_011546053.1:p.Cys224=, XP_011546053.1:p.Cys224Arg, XP_011547121.1:p.Arg196=, XP_011547121.1:p.Arg196Cys, XR_430455.2:n.-1930A>G, XR_430455.2:n.-1930G>A, XR_952745.1:n.2000+233C>T, XR_952745.1:n.2000+233T>C, rs117039205, rs57836231
A > G
SNP
R296C
VIP No Clinical Annotations available No Variant Annotations available
rs28371706 NC_000022.10:g.42525772G>A, NC_000022.11:g.42129770G>A, NG_008376.3:g.5222C>T, NM_000106.5:c.320C>T, NM_001025161.2:c.320C>T, NP_000097.3:p.Thr107Ile, NP_001020332.2:p.Thr107Ile, NT_187682.1:g.52111G>A, NW_004504305.1:g.52097G>A, NW_009646208.1:g.15336G>A, XM_005278353.1:c.320C>T, XM_005278354.1:c.-532C>T, XM_005278354.3:c.-532C>T, XM_011529966.1:c.320C>T, XM_011529967.1:c.320C>T, XM_011529968.1:c.320C>T, XM_011529969.1:c.177C>T, XM_011529970.1:c.320C>T, XM_011529971.1:c.177C>T, XM_011529972.1:c.320C>T, XM_011547541.1:c.-532C>T, XM_011547750.1:c.177C>T, XM_011547751.1:c.-192C>T, XM_011547756.1:c.-265G>A, XM_011548819.1:c.-532C>T, XP_005278410.1:p.Thr107Ile, XP_011528268.1:p.Thr107Ile, XP_011528269.1:p.Thr107Ile, XP_011528270.1:p.Thr107Ile, XP_011528271.1:p.His59=, XP_011528272.1:p.Thr107Ile, XP_011528273.1:p.His59=, XP_011528274.1:p.Thr107Ile, XP_011546052.1:p.His59=, XR_430455.2:n.-101G>A, XR_952745.1:n.1477C>T, rs587777915, rs59604033
G > A
SNP
T107I
VIP No Clinical Annotations available No Variant Annotations available
rs28371725 NC_000022.10:g.42523805C>T, NC_000022.11:g.42127803C>T, NG_008376.3:g.7189G>A, NM_000106.5:c.985+39G>A, NM_001025161.2:c.832+39G>A, NT_187682.1:g.50144C>T, NW_004504305.1:g.50130C>T, NW_009646208.1:g.13369C>T, XM_005278353.1:c.841+39G>A, XM_005278354.1:c.685+39G>A, XM_005278354.3:c.685+39G>A, XM_011529966.1:c.985+39G>A, XM_011529967.1:c.985+39G>A, XM_011529968.1:c.985+39G>A, XM_011529969.1:c.841+39G>A, XM_011529970.1:c.832+39G>A, XM_011529971.1:c.841+39G>A, XM_011529972.1:c.844-169G>A, XM_011547541.1:c.724G>A, XM_011547750.1:c.841+39G>A, XM_011547751.1:c.769+39G>A, XM_011548819.1:c.724G>A, XP_011545843.1:p.Glu242Lys, XP_011547121.1:p.Glu242Lys, XR_952745.1:n.2001-169G>A, rs57124011, rs587777916
C > T
SNP
VIP No Clinical Annotations available No Variant Annotations available
rs35742686 NC_000022.10:g.42524244delT, NC_000022.11:g.42128242delT, NG_008376.3:g.6750delA, NM_000106.5:c.775delA, NM_001025161.2:c.622delA, NP_000097.3:p.Arg259Glyfs, NP_001020332.2:p.Arg208Glyfs, NT_187682.1:g.50583delT, NW_004504305.1:g.50569delT, NW_009646208.1:g.13808delT, XM_005278353.1:c.631delA, XM_005278354.1:c.475delA, XM_005278354.3:c.475delA, XM_011529966.1:c.775delA, XM_011529967.1:c.775delA, XM_011529968.1:c.775delA, XM_011529969.1:c.631delA, XM_011529970.1:c.622delA, XM_011529971.1:c.631delA, XM_011529972.1:c.775delA, XM_011547541.1:c.475delA, XM_011547750.1:c.631delA, XM_011547751.1:c.559delA, XM_011547756.1:c.-1793delT, XM_011548819.1:c.475delA, XP_005278410.1:p.Arg211Glyfs, XP_005278411.1:p.Arg159Glyfs, XP_011528268.1:p.Arg259Glyfs, XP_011528269.1:p.Arg259Glyfs, XP_011528270.1:p.Arg259Glyfs, XP_011528271.1:p.Arg211Glyfs, XP_011528272.1:p.Arg208Glyfs, XP_011528273.1:p.Arg211Glyfs, XP_011528274.1:p.Arg259Glyfs, XP_011545843.1:p.Arg159Glyfs, XP_011546052.1:p.Arg211Glyfs, XP_011546053.1:p.Arg187Glyfs, XP_011547121.1:p.Arg159Glyfs, XR_430455.2:n.-1629delT, XR_952745.1:n.1932delA, rs45593132, rs60790764
T > -
T > T
indel
R259G
VIP No Clinical Annotations available No Variant Annotations available
rs3892097 NC_000022.10:g.42524947C=, NC_000022.10:g.42524947C>T, NC_000022.11:g.42128945C=, NC_000022.11:g.42128945C>T, NG_008376.3:g.6047G=, NG_008376.3:g.6047G>A, NM_000106.5:c.506-1A>G, NM_000106.5:c.506-1G>A, NM_001025161.2:c.353-1A>G, NM_001025161.2:c.353-1G>A, NT_187682.1:g.51286C=, NT_187682.1:g.51286C>T, NW_004504305.1:g.51272T=, NW_004504305.1:g.51272T>C, NW_009646208.1:g.14511C=, NW_009646208.1:g.14511C>T, XM_005278353.1:c.363-2A>G, XM_005278353.1:c.363-2G>A, XM_005278354.1:c.207-2A>G, XM_005278354.1:c.207-2G>A, XM_005278354.3:c.207-2A>G, XM_005278354.3:c.207-2G>A, XM_011529966.1:c.506-1A>G, XM_011529966.1:c.506-1G>A, XM_011529967.1:c.506-1A>G, XM_011529967.1:c.506-1G>A, XM_011529968.1:c.506-1A>G, XM_011529968.1:c.506-1G>A, XM_011529969.1:c.363-2A>G, XM_011529969.1:c.363-2G>A, XM_011529970.1:c.353-1A>G, XM_011529970.1:c.353-1G>A, XM_011529971.1:c.363-2A>G, XM_011529971.1:c.363-2G>A, XM_011529972.1:c.506-1A>G, XM_011529972.1:c.506-1G>A, XM_011547541.1:c.207-2A>G, XM_011547541.1:c.207-2G>A, XM_011547750.1:c.363-2A>G, XM_011547750.1:c.363-2G>A, XM_011547751.1:c.290-1A>G, XM_011547751.1:c.290-1G>A, XM_011547756.1:c.-1090C>T, XM_011547756.1:c.-1090T>C, XM_011548819.1:c.207-2A>G, XM_011548819.1:c.207-2G>A, XR_430455.2:n.-926C>T, XR_430455.2:n.-926T>C, XR_952745.1:n.1663-1A>G, XR_952745.1:n.1663-1G>A, rs1800716, rs28371711, rs60082401, rs606231227
C > T
SNP
VIP No Clinical Annotations available No Variant Annotations available
rs5030655 NC_000022.10:g.42525086delA, NC_000022.11:g.42129084delA, NG_008376.3:g.5908delT, NM_000106.5:c.454delT, NM_001025161.2:c.353-140delT, NP_000097.3:p.Trp152Glyfs, NT_187682.1:g.51425delA, NW_004504305.1:g.51411delA, NW_009646208.1:g.14650delA, XM_005278353.1:c.363-141delT, XM_005278354.1:c.155delT, XM_005278354.3:c.155delT, XM_011529966.1:c.454delT, XM_011529967.1:c.454delT, XM_011529968.1:c.454delT, XM_011529969.1:c.311delT, XM_011529970.1:c.353-140delT, XM_011529971.1:c.311delT, XM_011529972.1:c.454delT, XM_011547541.1:c.155delT, XM_011547750.1:c.311delT, XM_011547751.1:c.238delT, XM_011547756.1:c.-951delA, XM_011548819.1:c.155delT, XP_005278411.1:p.Val52Glyfs, XP_011528268.1:p.Trp152Glyfs, XP_011528269.1:p.Trp152Glyfs, XP_011528270.1:p.Trp152Glyfs, XP_011528271.1:p.Val104Glyfs, XP_011528273.1:p.Val104Glyfs, XP_011528274.1:p.Trp152Glyfs, XP_011545843.1:p.Val52Glyfs, XP_011546052.1:p.Val104Glyfs, XP_011546053.1:p.Trp80Glyfs, XP_011547121.1:p.Val52Glyfs, XR_430455.2:n.-787delA, XR_952745.1:n.1611delT, rs11568727, rs28371709
A > -
A > A
indel
W152G
VIP No Clinical Annotations available No Variant Annotations available
rs5030656 NC_000022.10:g.42524176_42524178delCTT, NC_000022.11:g.42128174_42128176delCTT, NG_008376.3:g.6816_6818delAAG, NM_000106.5:c.841_843delAAG, NM_001025161.2:c.688_690delAAG, NP_000097.3:p.Lys281del, NP_001020332.2:p.Lys230del, NT_187682.1:g.50515_50517delCTT, NW_004504305.1:g.50501_50503delCTT, NW_009646208.1:g.13740_13742delCTT, XM_005278353.1:c.697_699delAAG, XM_005278354.1:c.541_543delAAG, XM_005278354.3:c.541_543delAAG, XM_011529966.1:c.841_843delAAG, XM_011529967.1:c.841_843delAAG, XM_011529968.1:c.841_843delAAG, XM_011529969.1:c.697_699delAAG, XM_011529970.1:c.688_690delAAG, XM_011529971.1:c.697_699delAAG, XM_011529972.1:c.841_843delAAG, XM_011547541.1:c.541_543delAAG, XM_011547750.1:c.697_699delAAG, XM_011547751.1:c.625_627delAAG, XM_011547756.1:c.-1861_-1859del, XM_011548819.1:c.541_543delAAG, XP_005278410.1:p.Lys233del, XP_005278411.1:p.Lys181del, XP_011528268.1:p.Lys281del, XP_011528269.1:p.Lys281del, XP_011528270.1:p.Lys281del, XP_011528271.1:p.Lys233del, XP_011528272.1:p.Lys230del, XP_011528273.1:p.Lys233del, XP_011528274.1:p.Lys281del, XP_011545843.1:p.Lys181del, XP_011546052.1:p.Lys233del, XP_011546053.1:p.Lys209del, XP_011547121.1:p.Lys181del, XR_430455.2:n.-1697_-1695del, XR_952745.1:n.1998_2000delAAG, rs587777919
CTT > -
CTT > CTT
indel
VIP No Clinical Annotations available No Variant Annotations available
rs59421388 NC_000022.10:g.42523610C>T, NC_000022.11:g.42127608C>T, NG_008376.3:g.7384G>A, NM_000106.5:c.1012G>A, NM_001025161.2:c.859G>A, NP_000097.3:p.Val338Met, NP_001020332.2:p.Val287Met, NT_187682.1:g.49949C>T, NW_004504305.1:g.49935C>T, NW_009646208.1:g.13174C>T, XM_005278353.1:c.868G>A, XM_005278354.1:c.712G>A, XM_005278354.3:c.712G>A, XM_011529966.1:c.1012G>A, XM_011529967.1:c.1012G>A, XM_011529968.1:c.1012G>A, XM_011529969.1:c.868G>A, XM_011529970.1:c.859G>A, XM_011529971.1:c.868G>A, XM_011529972.1:c.870G>A, XM_011547541.1:c.*118G>A, XM_011547750.1:c.868G>A, XM_011547751.1:c.796G>A, XM_011548819.1:c.*118G>A, XP_005278410.1:p.Val290Met, XP_005278411.1:p.Val238Met, XP_011528268.1:p.Val338Met, XP_011528269.1:p.Val338Met, XP_011528270.1:p.Val338Met, XP_011528271.1:p.Val290Met, XP_011528272.1:p.Val287Met, XP_011528273.1:p.Val290Met, XP_011528274.1:p.Thr290=, XP_011546052.1:p.Val290Met, XP_011546053.1:p.Val266Met, XR_952745.1:n.2027G>A
C > T
SNP
V338M
VIP No Clinical Annotations available No Variant Annotations available
rs61736512 NC_000022.10:g.42525134C>T, NC_000022.11:g.42129132C>T, NG_008376.3:g.5860G>A, NM_000106.5:c.406G>A, NM_001025161.2:c.353-188G>A, NP_000097.3:p.Val136Met, NT_187682.1:g.51473C>T, NW_004504305.1:g.51459C>T, NW_009646208.1:g.14698C>T, XM_005278353.1:c.363-189G>A, XM_005278354.1:c.107G>A, XM_005278354.3:c.107G>A, XM_011529966.1:c.406G>A, XM_011529967.1:c.406G>A, XM_011529968.1:c.406G>A, XM_011529969.1:c.263G>A, XM_011529970.1:c.353-188G>A, XM_011529971.1:c.263G>A, XM_011529972.1:c.406G>A, XM_011547541.1:c.107G>A, XM_011547750.1:c.263G>A, XM_011547751.1:c.190G>A, XM_011547756.1:c.-903C>T, XM_011548819.1:c.107G>A, XP_005278411.1:p.Arg36His, XP_011528268.1:p.Val136Met, XP_011528269.1:p.Val136Met, XP_011528270.1:p.Val136Met, XP_011528271.1:p.Arg88His, XP_011528273.1:p.Arg88His, XP_011528274.1:p.Val136Met, XP_011545843.1:p.Arg36His, XP_011546052.1:p.Arg88His, XP_011546053.1:p.Val64Ile, XP_011547121.1:p.Arg36His, XR_430455.2:n.-739C>T, XR_952745.1:n.1563G>A
C > T
SNP
V136M
Alleles, Functions, and Amino Acid Translations are all sourced from dbSNP 147

Overview

Generic Names
  • Clopenthixol
  • Zuclopenthixolum [latin]
  • Zuclopentixol [spanish]
  • zuclopenthixol acetate
  • zuclopenthixol decanoate
  • zuclopenthixol dihydrochloride
Trade Names
  • Acuphase
  • Clopixol
Brand Mixture Names

PharmGKB Accession Id

PA452629

Type(s):

Drug

Description

A thioxanthene with therapeutic actions similar to the phenothiazine antipsychotics. It is an antagonist at D1 and D2 dopamine receptors.

Source: Drug Bank

Indication

For the management of the manifestations of schizophrenia.

Source: Drug Bank

Other Vocabularies

Information pulled from DrugBank has not been reviewed by PharmGKB.

Pharmacology, Interactions, and Contraindications

Mechanism of Action

Zuclopenthixol is a typical antipsychotic neuroleptic drug of the thioxanthene group. It mainly acts by antagonism of D1 and D2 dopamine receptors. Zuclopenthixol also has high affinity for alpha1-adrenergic and 5-HT2 receptors. It has weaker histamine H1 receptor blocking activity, and even lower affinity for muscarinic cholinergic and alpha2-adrenergic receptors.

Source: Drug Bank

Pharmacology

Zuclopenthixol is a thioxanthene with therapeutic actions similar to the phenothiazine antipsychotics. It is an antagonist at D1 and D2 dopamine receptors.

Source: Drug Bank

Absorption, Distribution, Metabolism, Elimination & Toxicity

Biotransformation

The metabolism of zuclopenthixol is mainly by sulphoxidation, side chain N-dealkylation and glucuronic acid conjugation. The metabolites are devoid of pharmacological activity.

Source: Drug Bank

Protein Binding

Approximately 98%.

Source: Drug Bank

Half-Life

20 hours (range 12-28 hours) for the tablet form, 19 days for the depot form.

Source: Drug Bank

Toxicity

Although there have not been any cases of overdosage reported, the symptoms are likely to be somnolence, coma, extrapyramidal symptoms, convulsions, hypotension, shock, or hyper- or hypothermia.

Source: Drug Bank

Chemical Properties

Chemical Formula

C22H25ClN2OS

Source: Drug Bank

Isomeric SMILES

C1CN(CCN1CC/C=C\2/C3=CC=CC=C3SC4=C2C=C(C=C4)Cl)CCO

Source: Drug Bank

OCCN1CCN(CC\C=C2\C3=C(SC4=C2C=C(Cl)C=C4)C=CC=C3)CC1

Source: Drug Bank

Canonical SMILES

OCCN1CCN(CC\C=C2\C3=CC=CC=C3SC3=C2C=C(Cl)C=C3)CC1

Source: Drug Bank

Average Molecular Weight

400.965

Source: Drug Bank

Monoisotopic Molecular Weight

400.137611829

Source: Drug Bank

SMILES

OCCN1CCN(CC\C=C2\C3=CC=CC=C3SC3=C2C=C(Cl)C=C3)CC1

Source: Drug Bank

InChI String

InChI=1S/C22H25ClN2OS/c23-17-7-8-22-20(16-17)18(19-4-1-2-6-21(19)27-22)5-3-9-24-10-12-25(13-11-24)14-15-26/h1-2,4-8,16,26H,3,9-15H2/b18-5-

Source: Drug Bank

Genes that are associated with this drug in PharmGKB's database based on (1) variant annotations, (2) literature review, (3) pathways or (4) information automatically retrieved from DrugBank, depending on the "evidence" and "source" listed below.

Curated Information ?

Drug Targets

Gene Description
ADRA1A (source: Drug Bank )
ADRA2A (source: Drug Bank )
DRD1 (source: Drug Bank )
DRD2 (source: Drug Bank )
DRD5 (source: Drug Bank )
HTR2A (source: Drug Bank )

Drug Interactions

Interaction Description
donepezil - zuclopenthixol Possible antagonism of action (source: Drug Bank )
donepezil - zuclopenthixol Possible antagonism of action (source: Drug Bank )
galantamine - zuclopenthixol Possible antagonism of action (source: Drug Bank )
galantamine - zuclopenthixol Possible antagonism of action (source: Drug Bank )
tacrine - zuclopenthixol The therapeutic effects of the central acetylcholinesterase inhibitor (ACEI), Tacrine, and/or the anticholinergic/antipsychotic, Zuclopenthixol, may be reduced due to antagonism. This interaction may be beneficial when the anticholinergic action is a side effect. ACEIs may also augment the central neurotoxic effect of antipsychotics. Monitor for extrapyramidal symptoms and decreased efficacy of both agents. (source: Drug Bank )
tacrine - zuclopenthixol The therapeutic effects of the central acetylcholinesterase inhibitor (AChEI), Tacrine, and/or the anticholinergic/antipsychotic, Zuclopenthixol, may be reduced due to antagonism. This interaction may be beneficial when the anticholinergic action is a side effect. AChEIs may also augment the central neurotoxic effect of antipsychotics. Monitor for extrapyramidal symptoms and decreased efficacy of both agents. (source: Drug Bank )
tetrabenazine - zuclopenthixol May cause dopamine deficiency. Monitor for Tetrabenazine adverse effects. (source: Drug Bank )
thiothixene - zuclopenthixol May cause additive QTc-prolonging effects. Increased risk of ventricular arrhythmias. Consider alternate therapy. Thorough risk:benefit assessment is required prior to co-administration. (source: Drug Bank )
thiothixene - zuclopenthixol May cause additive QTc-prolonging effects. Increased risk of ventricular arrhythmias. Consider alternate therapy. Thorough risk:benefit assessment is required prior to co-administration. (source: Drug Bank )
toremifene - zuclopenthixol Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Consider alternate therapy. A thorough risk:benefit assessment is required prior to co-administration. (source: Drug Bank )
trazodone - zuclopenthixol The 2D6 inhibitor, Trazodone, may increase the efficacy of Zuclopenthixol by decreasing Zuclopenthixol metabolism and clearance. Monitor for changes in Zuclopenthixol efficacy if Trazodone is initiated, discontinued or dose changed. (source: Drug Bank )
trazodone - zuclopenthixol The 2D6 inhibitor, Trazodone, may increase the efficacy of Zuclopenthixol by decreasing Zuclopenthixol metabolism and clearance. Monitor for changes in Zuclopenthixol efficacy if Trazodone is initiated, discontinued or dose changed. (source: Drug Bank )
trimethobenzamide - zuclopenthixol Trimethobenzamide and Zuclopenthixol, two anticholinergics, may cause additive anticholinergic effects and enhance their adverse/toxic effects. Monitor for enhanced anticholinergic effects. (source: Drug Bank )
trimipramine - zuclopenthixol Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution. (source: Drug Bank )
triprolidine - zuclopenthixol Triprolidine and Zuclopenthixol, two anticholinergics, may cause additive anticholinergic effects and enhance their adverse/toxic effects. Additive CNS depressant effects may also occur. Monitor for enhanced anticholinergic and CNS depressant effects. (source: Drug Bank )
triprolidine - zuclopenthixol Triprolidine and Zuclopenthixol, two anticholinergics, may cause additive anticholinergic effects and enhance their adverse/toxic effects. Additive CNS depressant effects may also occur. Monitor for enhanced anticholinergic and CNS depressant effects. (source: Drug Bank )
trospium - zuclopenthixol Trospium and Zuclopenthixol, two anticholinergics, may cause additive anticholinergic effects and enhanced adverse/toxic effects. Monitor for enhanced anticholinergic effects. (source: Drug Bank )
voriconazole - zuclopenthixol Additive QTc prolongation may occur. Consider alternate therapy or monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
vorinostat - zuclopenthixol Additive QTc prolongation may occur. Consider alternate therapy or monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
ziprasidone - zuclopenthixol Additive QTc-prolonging effects may increase the risk of severe arrhythmias. Concomitant therapy is contraindicated. (source: Drug Bank )
zuclopenthixol - abarelix Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - amantadine Antagonism may occur between zuclopenthixol, a dopamine D2 receptor antagonist, and amantadine, a dopamine agonist. Consider alternate therapy or monitor for changes in the therapeutic and adverse effects of both agents if concurrent therapy is initiated, discontinued or dose(s) changed. (source: Drug Bank )
zuclopenthixol - amiodarone Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - amitriptyline Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - amoxapine Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - apomorphine Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). Antagonism may also occur between zuclopenthixol, a dopamine D2 receptor antagonist, and apomorphine, a dopamine agonist. Consider alternate therapy or monitor for changes in the therapeutic and adverse effects of both agents if concurrent therapy is initiated, discontinued or dose(s) changed. (source: Drug Bank )
zuclopenthixol - azithromycin Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - bromocriptine Antagonism may occur between zuclopenthixol, a dopamine D2 receptor antagonist, and bromocriptine, a dopamine agonist. Consider alternate therapy or monitor for changes in the therapeutic and adverse effects of both agents if concurrent therapy is initiated, discontinued or dose(s) changed. (source: Drug Bank )
zuclopenthixol - bupropion Bupropion, a strong CYP2D6 inhibitor, may increase the serum concentration of zuclopenthixol by decreasing its metabolism. Consider alternate therapy or monitor for changes in the therapeutic and adverse effects of zuclopenthixol if bupropion is initiated, discontinued or dose changed. (source: Drug Bank )
zuclopenthixol - chlorpromazine Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). Chlorpromazine, a strong CYP2D6 inhibitor, may increase the serum concentration of zuclopenthixol by decreasing its metabolism. Consider alternate therapy or monitor for changes in the therapeutic and adverse effects of zuclopenthixol if chlorpromazine is initiated, discontinued or dose changed. (source: Drug Bank )
zuclopenthixol - cinacalcet Cinacalcet, a strong CYP2D6 inhibitor, may increase the serum concentration of zuclopenthixol by decreasing its metabolism. Consider alternate therapy or monitor for changes in the therapeutic and adverse effects of zuclopenthixol if cinacalcet is initiated, discontinued or dose changed. (source: Drug Bank )
zuclopenthixol - cisapride Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - citalopram Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - clarithromycin Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - clomipramine Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - cocaine Cocaine, a strong CYP2D6 inhibitor, may increase the serum concentration of zuclopenthixol by decreasing its metabolism. Consider alternate therapy or monitor for changes in the therapeutic and adverse effects of zuclopenthixol if cocaine is initiated, discontinued or dose changed. (source: Drug Bank )
zuclopenthixol - dasatinib Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - delavirdine Delavirdine, a strong CYP2D6 inhibitor, may increase the serum concentration of zuclopenthixol by decreasing its metabolism. Consider alternate therapy or monitor for changes in the therapeutic and adverse effects of zuclopenthixol if delavirdine is initiated, discontinued or dose changed. (source: Drug Bank )
zuclopenthixol - desipramine Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - disopyramide Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - dofetilide Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - dolasetron Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - domperidone Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - doxepin Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - dronedarone Additive or synergistic QTc-prolonging effects may occur. Concomitant therapy is contraindicated. (source: Drug Bank )
zuclopenthixol - droperidol Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - erythromycin Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - escitalopram Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - flecainide Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - fluconazole Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - fluoxetine Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). Fluoxetine, a strong CYP2D6 inhibitor, may increase the serum concentration of zuclopenthixol by decreasing its metabolism. Consider alternate therapy or monitor for changes in the therapeutic and adverse effects of zuclopenthixol if fluoxetine is initiated, discontinued or dose changed. (source: Drug Bank )
zuclopenthixol - flupenthixol Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - foscarnet Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - halofantrine Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - haloperidol Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - ibutilide Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - iloperidone Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - imipramine Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - indapamide Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - isradipine Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - lapatinib Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - levodopa Antagonism may occur between zuclopenthixol, a dopamine D2 receptor antagonist, and levodopa, a dopamine agonist. Consider alternate therapy or monitor for changes in the therapeutic and adverse effects of both agents if concurrent therapy is initiated, discontinued or dose(s) changed. (source: Drug Bank )
zuclopenthixol - levofloxacin Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - lopinavir Lopinavir, a strong CYP2D6 inhibitor, may increase the serum concentration of zuclopenthixol by decreasing its metabolism. Consider alternate therapy or monitor for changes in the therapeutic and adverse effects of zuclopenthixol if lopinavir is initiated, discontinued or dose changed. (source: Drug Bank )
zuclopenthixol - loxapine Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - maprotiline Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - mefloquine Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - mesoridazine Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - methadone Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - methotrimeprazine Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). Methotrimeprazine, a strong CYP2D6 inhibitor, may increase the serum concentration of zuclopenthixol by decreasing its metabolism. Consider alternate therapy or monitor for changes in the therapeutic and adverse effects of zuclopenthixol if methotrimeprazine is initiated, discontinued or dose changed. (source: Drug Bank )
zuclopenthixol - metoclopramide Additive dopamine D2 receptor antagonism may cause dopaminergic imbalance in the nigrostriatal (dopamine D1 receptors) and striatopallidal (dopamine D2 receptors). Increased risk of extrapyramidal reactions and neuroleptic malignant syndrome. Concomitant therapy should be avoided. (source: Drug Bank )
zuclopenthixol - moxifloxacin Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - nilotinib Additive QTc-prolonging effects increases risk of cardiac arrhythmias. Concomitant therapy should be avoided. (source: Drug Bank )
zuclopenthixol - norfloxacin Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - nortriptyline Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - octreotide Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - paroxetine Paroxetine, a strong CYP2D6 inhibitor, may increase the serum concentration of zuclopenthixol by decreasing its metabolism. Consider alternate therapy or monitor for changes in the therapeutic and adverse effects of zuclopenthixol if paroxetine is initiated, discontinued or dose changed. (source: Drug Bank )
zuclopenthixol - pentamidine Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - perflutren Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - pergolide Antagonism may occur between zuclopenthixol, a dopamine D2 receptor antagonist, and pergolide, a dopamine agonist. Consider alternate therapy or monitor for changes in the therapeutic and adverse effects of both agents if concurrent therapy is initiated, discontinued or dose(s) changed. Pergolide, a strong CYP2D6 inhibitor, may increase the serum concentration of zuclopenthixol by decreasing its metabolism. Consider alternate therapy or monitor for changes in the therapeutic and adverse effects of zuclopenthixol if pergolide is initiated, discontinued or dose changed. (source: Drug Bank )
zuclopenthixol - pimozide Additive QTc-prolonging effects increases risk of cardiac arrhythmias. Concomitant therapy is contraindicated. (source: Drug Bank )
zuclopenthixol - pramipexole Antagonism may occur between zuclopenthixol, a dopamine D2 receptor antagonist, and pramipexole, a dopamine agonist. Consider alternate therapy or monitor for changes in the therapeutic and adverse effects of both agents if concurrent therapy is initiated, discontinued or dose(s) changed. (source: Drug Bank )
zuclopenthixol - pramlintide May cause additive reduction in GI motility. Use caution or consider alternate therapy. (source: Drug Bank )
zuclopenthixol - probucol Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - procainamide Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - propafenone Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - protriptyline Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - quetiapine Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - quinidine Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). Quinidine, a strong CYP2D6 inhibitor, may increase the serum concentration of zuclopenthixol by decreasing its metabolism. Consider alternate therapy or monitor for changes in the therapeutic and adverse effects of zuclopenthixol if quinidine is initiated, discontinued or dose changed. (source: Drug Bank )
zuclopenthixol - quinine Additive QTc-prolonging effects increases risk of cardiac arrhythmias. Concomitant therapy should be avoided. (source: Drug Bank )
zuclopenthixol - ranolazine Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - risperidone Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - ritonavir Ritonavir, a strong CYP2D6 inhibitor, may increase the serum concentration of zuclopenthixol by decreasing its metabolism. Consider alternate therapy or monitor for changes in the therapeutic and adverse effects of zuclopenthixol if ritonavir is initiated, discontinued or dose changed. (source: Drug Bank )
zuclopenthixol - ropinirole Antagonism may occur between zuclopenthixol, a dopamine D2 receptor antagonist, and ropinirole, a dopamine agonist. Consider alternate therapy or monitor for changes in the therapeutic and adverse effects of both agents if concurrent therapy is initiated, discontinued or dose(s) changed. (source: Drug Bank )
zuclopenthixol - sotalol Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - sparfloxacin Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - sunitinib Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - tacrolimus Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - telithromycin Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - terbinafine Terbinafine, a strong CYP2D6 inhibitor, may increase the serum concentration of zuclopenthixol by decreasing its metabolism. Consider alternate therapy or monitor for changes in the therapeutic and adverse effects of zuclopenthixol if terbinafine is initiated, discontinued or dose changed. (source: Drug Bank )
zuclopenthixol - tetrabenazine Additive QTc-prolonging effects increases risk of cardiac arrhythmias. Concomitant therapy should be avoided. (source: Drug Bank )
zuclopenthixol - thioridazine Additive QTc-prolonging effects increases risk of cardiac arrhythmias. Concomitant therapy is contraindicated. (source: Drug Bank )
zuclopenthixol - thiothixene Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - toremifene Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - trimipramine Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - voriconazole Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - vorinostat Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP). (source: Drug Bank )
zuclopenthixol - ziprasidone Additive QTc-prolonging effects increases risk of cardiac arrhythmias. Concomitant therapy is contraindicated. (source: Drug Bank )

Curated Information ?

Publications related to zuclopenthixol: 8

No Dosing Guideline available No Drug Label available No Clinical Annotation available VA No VIP available No VIP available
Genotype and co-medication dependent CYP2D6 metabolic activity: effects on serum concentrations of aripiprazole, haloperidol, risperidone, paliperidone and zuclopenthixol. European journal of clinical pharmacology. 2015. Lisbeth Patteet, et al. PubMed
No Dosing Guideline available No Drug Label available No Clinical Annotation available No Variant Annotation available No VIP available No VIP available
Clinical applications of CYP genotyping in psychiatry. Journal of neural transmission (Vienna, Austria : 1996). 2015. Spina Edoardo, et al. PubMed
No Dosing Guideline available No Drug Label available No Clinical Annotation available No Variant Annotation available No VIP available No VIP available
Cytochrome P450-mediated drug metabolism in the brain. Journal of psychiatry & neuroscience : JPN. 2012. Miksys Sharon, et al. PubMed
No Dosing Guideline available No Drug Label available No Clinical Annotation available No Variant Annotation available No VIP available No VIP available
Pharmacogenetics: From Bench to Byte- An Update of Guidelines. Clinical pharmacology and therapeutics. 2011. Swen J J, et al. PubMed
No Dosing Guideline available No Drug Label available No Clinical Annotation available No Variant Annotation available VIP No VIP available
Cytochrome P450 2D6. Pharmacogenetics and genomics. 2009. Owen Ryan P, et al. PubMed
No Dosing Guideline available No Drug Label available CA VA No VIP available No VIP available
Maintenance therapy with zuclopenthixol decanoate: associations between plasma concentrations, neurological side effects and CYP2D6 genotype. Psychopharmacology. 2002. Jaanson Peeter, et al. PubMed
No Dosing Guideline available No Drug Label available No Clinical Annotation available No Variant Annotation available No VIP available No VIP available
Cytochrome p450 phenotyping/genotyping in patients receiving antipsychotics: useful aid to prescribing?. Clinical pharmacokinetics. 2002. Dahl Marja-Liisa. PubMed
No Dosing Guideline available No Drug Label available No Clinical Annotation available No Variant Annotation available No VIP available No VIP available
Science, medicine, and the future: Pharmacogenetics. BMJ (Clinical research ed.). 2000. Wolf C R, et al. PubMed

LinkOuts

Web Resource:
Wikipedia
DrugBank:
DB01624
ChEBI:
51364
PubChem Compound:
5311507
PubChem Substance:
11056550
46507341
Drugs Product Database (DPD):
2230402
ChemSpider:
4470984
Therapeutic Targets Database:
DAP000845

Clinical Trials

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