NMRK1

gene
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Also known as FLJ20559NRK1bA235O14.2

Summary

NMRK1 (nicotinamide riboside kinase 1, HGNC:26057) is a protein-coding gene on chromosome 9q21.13, encoding Nicotinamide riboside kinase 1 (Q9NWW6). Catalyzes the phosphorylation of nicotinamide riboside (NR) and nicotinic acid riboside (NaR) to form nicotinamide mononucleotide (NMN) and nicotinic acid mononucleotide (NaMN).

Nicotinamide adenine dinucleotide (NAD+) is essential for life in all organisms, both as a coenzyme for oxidoreductases and as a source of ADP-ribosyl groups used in various reactions. Nicotinic acid and nicotinamide, collectively known as niacin, are the vitamin precursors of NAD+. Nicotinamide riboside kinases, such as NRK1, function to synthesize NAD+ through nicotinamide mononucleotide using nicotinamide riboside as the precursor (Bieganowski and Brenner, 2004 [PubMed 15137942]).

Source: NCBI Gene 54981 — RefSeq curated summary.

At a glance

  • Gene–disease (curated): Tourette syndrome (No Known Disease Relationship, GenCC)
  • GWAS associations: 3
  • Clinical variants (ClinVar): 45 total
  • MANE Select transcript: NM_017881

Identifiers

Gene identifiers

FieldValue
HGNC IDHGNC:26057
Approved symbolNMRK1
Namenicotinamide riboside kinase 1
Location9q21.13
Locus typegene with protein product
StatusApproved
AliasesFLJ20559, NRK1, bA235O14.2
Ensembl geneENSG00000106733
Ensembl biotypeprotein_coding
OMIM608704
Entrez54981

Gene structure

Transcript identifiers

Ensembl transcripts: 24 — 20 protein_coding, 3 protein_coding_CDS_not_defined, 1 nonsense_mediated_decay

ENST00000361092, ENST00000376808, ENST00000376811, ENST00000466137, ENST00000482537, ENST00000490321, ENST00000494066, ENST00000908060, ENST00000908061, ENST00000908062, ENST00000908063, ENST00000908064, ENST00000908065, ENST00000908066, ENST00000908067, ENST00000908068, ENST00000915913, ENST00000915914, ENST00000957188, ENST00000957189, ENST00000957190, ENST00000957191, ENST00000957192, ENST00000957193

RefSeq mRNA: 4 — MANE Select: NM_017881 NM_001127603, NM_001330678, NM_001330679, NM_017881

CCDS: CCDS47981, CCDS6650, CCDS83374

Canonical transcript exons

ENST00000361092 — 9 exons

ExonStartEnd
ENSE000007071107506899675069102
ENSE000007071117506974275069813
ENSE000007071317506989575070042
ENSE000007071627507715975077207
ENSE000008038447507749075077580
ENSE000035511507508308775083150
ENSE000036882447506675775066840
ENSE000038421937506057775061567
ENSE000038474717508800875088155

Expression profiles

Bgee: expression breadth ubiquitous, 286 present calls, max score 97.25.

FANTOM5 (CAGE): breadth ubiquitous, TPM avg 11.9528 / max 101.6328, expressed in 1757 samples.

FANTOM5 promoters (2 alternative TSS)

Promoter IDTPM avgSamples expressed
1010277.95191664
1010284.00101474

Top tissues by expression

288 total, by Bgee expression score (0-100, higher = more expressed):

TissueAnatomy IDExpression scoreQuality
cervix squamous epitheliumUBERON:000692297.25gold quality
parotid glandUBERON:000183197.19gold quality
lower esophagus mucosaUBERON:003583497.16gold quality
esophagus squamous epitheliumUBERON:000692097.14gold quality
body of pancreasUBERON:000115096.37gold quality
epithelium of esophagusUBERON:000197696.23gold quality
squamous epitheliumUBERON:000691495.74gold quality
esophagus mucosaUBERON:000246995.02gold quality
jejunal mucosaUBERON:000039994.78gold quality
pharyngeal mucosaUBERON:000035594.66gold quality
right lobe of liverUBERON:000111494.61gold quality
oral cavityUBERON:000016794.58gold quality
right uterine tubeUBERON:000130294.51gold quality
cerebellar hemisphereUBERON:000224594.46gold quality
cerebellar cortexUBERON:000212994.36gold quality
mucosa of paranasal sinusUBERON:000503094.14gold quality
right hemisphere of cerebellumUBERON:001489094.04gold quality
nephron tubuleUBERON:000123193.95gold quality
tracheaUBERON:000312693.91gold quality
superior surface of tongueUBERON:000737193.90gold quality
tibiaUBERON:000097993.87gold quality
cerebellumUBERON:000203793.86gold quality
jejunumUBERON:000211593.79gold quality
pancreasUBERON:000126493.77gold quality
saliva-secreting glandUBERON:000104493.68gold quality
right lobe of thyroid glandUBERON:000111993.68gold quality
cardia of stomachUBERON:000116293.62gold quality
olfactory segment of nasal mucosaUBERON:000538693.57gold quality
cervix epitheliumUBERON:000480193.44gold quality
thyroid glandUBERON:000204693.43gold quality

Single-cell (SCXA)

Detected in 2 experiment(s), a significant marker in 1.

ExperimentMarker?Max mean expression
E-ANND-3yes8.63
E-MTAB-6058no77.13

Regulation

Is transcription factor: no

miRNA regulators (miRDB)

13 targeting NMRK1, top 30 by miRDB confidence (max_score; target_count = how many genes the miRNA targets in total — lower means more specific):

miRNAMax scoreAvg scoremiRNA target_count
HSA-MIR-4425100.0067.591049
HSA-MIR-4533100.0069.482758
HSA-MIR-3925-3P100.0069.951237
HSA-MIR-548C-3P99.9974.017587
HSA-MIR-551B-5P99.9671.283493
HSA-MIR-5580-3P99.7069.412052
HSA-MIR-140-3P99.0467.691324
HSA-MIR-428998.2666.90810
HSA-MIR-367097.8864.39763
HSA-MIR-6748-3P97.2065.66836
HSA-MIR-345-5P96.4066.43663
HSA-MIR-550B-3P95.4367.73599
HSA-MIR-3622B-5P94.6264.58835

Literature-anchored findings (GeneRIF, showing 2)

  • Crystal structure of NRK1 is reported. (PMID:17698003)
  • nicotinamide riboside kinase 1 (NRK1) is necessary and rate-limiting for the use of exogenous nicotinamide riboside and nicotinamide mononucleotide for NAD(+) synthesis. (PMID:27725675)

Cross-species orthologs

4 orthologs

OrganismSymbolGene ID
danio_rerionmrk1ENSDARG00000037913
mus_musculusNmrk1ENSMUSG00000037847
rattus_norvegicusNmrk1ENSRNOG00000012665
drosophila_melanogasterCG12016FBGN0035436

Paralogs (3): NMRK2 (ENSG00000077009), MBIP (ENSG00000151332), MOCS2 (ENSG00000164172)

Protein

Protein identifiers

Nicotinamide riboside kinase 1Q9NWW6 (reviewed: Q9NWW6)

Alternative names: Nicotinic acid riboside kinase 1, Ribosylnicotinamide kinase 1, Ribosylnicotinic acid kinase 1

All UniProt accessions (3): Q9NWW6, B3KN26, Q5W125

UniProt curated annotations — full annotation on UniProt →

Function. Catalyzes the phosphorylation of nicotinamide riboside (NR) and nicotinic acid riboside (NaR) to form nicotinamide mononucleotide (NMN) and nicotinic acid mononucleotide (NaMN). The enzyme also phosphorylates the antitumor drugs tiazofurin and 3-deazaguanosine.

Subunit / interactions. Monomer.

Pathway. Cofactor biosynthesis; NAD(+) biosynthesis.

Similarity. Belongs to the uridine kinase family. NRK subfamily.

Isoforms (2)

UniProt IDNamesCanonical?
Q9NWW6-11yes
Q9NWW6-22

RefSeq proteins (4): NP_001121075, NP_001317607, NP_001317608, NP_060351* (*=MANE)

Domains & families (InterPro)

IDNameType
IPR027417P-loop_NTPaseHomologous_superfamily

Pfam: PF13238

Enzyme classification (BRENDA):

  • EC 2.7.1.173 — nicotinate riboside kinase (BRENDA: 3 organisms, 22 substrates, 0 inhibitors, 14 Km, 14 kcat entries)
  • EC 2.7.1.22 — ribosylnicotinamide kinase (BRENDA: 8 organisms, 14 substrates, 1 inhibitors, 9 Km, 5 kcat entries)

Substrate kinetics (BRENDA)

11 substrates with measured Km, best-characterized 11. Km ranges are aggregated across organisms/conditions.

SubstrateKm (mM)Measurements
BETA-D-RIBOSYLNICOTINATE0.051–306
1-(BETA-D-RIBOFURANOSYL)-NICOTINAMIDE0.068–304
BETA-D-RIBOSYLNICOTINAMIDE0.051–0.0632
CYTIDINE15–302
TIAZOFURIN0.11–0.272
URIDINE1.3–172
ATP1.21
N-RIBOSYLNICOTINAMIDE0.081
NICOTINAMIDE MONONUCLEOTIDE0.141
NICOTINAMIDE RIBOSIDE1.11
PHOSPHATE0.281

Catalyzed reactions (Rhea), 2 shown:

  • beta-nicotinamide D-riboside + ATP = beta-nicotinamide D-ribonucleotide + ADP + H(+) (RHEA:14017)
  • beta-D-ribosylnicotinate + ATP = nicotinate beta-D-ribonucleotide + ADP + H(+) (RHEA:25568)

UniProt features (36 total): helix 11, binding site 10, mutagenesis site 5, strand 5, turn 2, chain 1, active site 1, splice variant 1

Structure

Experimental structures (PDB)

7 structures.

PDBMethodResolution (Å)
2QT1X-RAY DIFFRACTION1.32
2QG6X-RAY DIFFRACTION1.5
2P0EX-RAY DIFFRACTION1.8
2QSZX-RAY DIFFRACTION1.9
2QT0X-RAY DIFFRACTION1.92
2QSYX-RAY DIFFRACTION1.95
2QL6X-RAY DIFFRACTION2.7

Predicted structure (AlphaFold)

ModelpLDDTFraction very-high
AF-Q9NWW6-F194.060.87

Functional residue map

Curated UniProt residues grouped by drug-discovery relevance — catalytic, ligand-binding, modification, and mutation-validated positions. Source: UniProtKB sequence features.

Catalytic / active sites (1): 36 (proton acceptor)

Ligand- & substrate-binding residues (10): 134–135; 172–174; 10–18; 17; 36–39; 36; 55–56; 128; 129; 132–134

Mutagenesis-validated functional residues (5):

PositionPhenotype
16loss of activity.
36loss of activity.
56loss of activity.
98loss of activity.
138almost no effect.

Function

Pathways and Gene Ontology

Reactome pathways

1 pathways

IDPathway
R-HSA-196807Nicotinate metabolism

MSigDB gene sets: 150 (showing top): GRAESSMANN_APOPTOSIS_BY_DOXORUBICIN_UP, LINDGREN_BLADDER_CANCER_CLUSTER_3_DN, GOBP_ORGANOPHOSPHATE_METABOLIC_PROCESS, GOBP_NUCLEOSIDE_PHOSPHATE_BIOSYNTHETIC_PROCESS, GOBP_MONOCARBOXYLIC_ACID_METABOLIC_PROCESS, GOBP_ORGANOPHOSPHATE_BIOSYNTHETIC_PROCESS, GOBP_PURINE_CONTAINING_COMPOUND_SALVAGE, GOBP_NADPLUS_METABOLIC_PROCESS, GOBP_NUCLEOBASE_CONTAINING_SMALL_MOLECULE_METABOLIC_PROCESS, DAVICIONI_RHABDOMYOSARCOMA_PAX_FOXO1_FUSION_UP, RICKMAN_METASTASIS_DN, SCHAEFFER_PROSTATE_DEVELOPMENT_48HR_UP, GOZGIT_ESR1_TARGETS_UP, GOBP_ORGANIC_ACID_METABOLIC_PROCESS, NAKAMURA_TUMOR_ZONE_PERIPHERAL_VS_CENTRAL_DN

GO Biological Process (8): NADP+ biosynthetic process (GO:0006741), NAD+ biosynthetic process via the salvage pathway (GO:0034355), nicotinamide riboside metabolic process (GO:0046495), nicotinate metabolic process (GO:1901847), NAD+ biosynthetic process (GO:0009435), pyridine nucleotide biosynthetic process (GO:0019363), NAD+ metabolic process (GO:0019674), nucleobase-containing small molecule metabolic process (GO:0055086)

GO Molecular Function (9): ATP binding (GO:0005524), metal ion binding (GO:0046872), ribosylnicotinamide kinase activity (GO:0050262), nicotinate riboside kinase activity (GO:0061769), nucleotide binding (GO:0000166), protein binding (GO:0005515), kinase activity (GO:0016301), transferase activity (GO:0016740), obsolete nicotinate riboside kinase activity (GO:0034317)

GO Cellular Component (2): cytoplasm (GO:0005737), cytosol (GO:0005829)

Reactome top-level categories

Rollup of top-1 pathways:

CategoryPathways
Metabolism of water-soluble vitamins and cofactors1

GO top-level categories

Rollup of top GO terms by namespace:

CategoryTerms
purine nucleotide biosynthetic process2
nicotinamide nucleotide biosynthetic process2
kinase activity2
phosphotransferase activity, alcohol group as acceptor2
cellular anatomical structure2
NADP+ metabolic process1
NAD+ biosynthetic process1
pyridine nucleotide salvage1
purine nucleotide salvage1
pyridine nucleoside metabolic process1
alkaloid metabolic process1
monocarboxylic acid metabolic process1
pyridine-containing compound metabolic process1
NAD+ metabolic process1
nucleotide biosynthetic process1
pyridine-containing compound biosynthetic process1
purine nucleotide metabolic process1
nicotinamide nucleotide metabolic process1
nucleobase-containing compound metabolic process1
small molecule metabolic process1
adenyl ribonucleotide binding1
purine ribonucleoside triphosphate binding1
cation binding1
nucleoside phosphate binding1
heterocyclic compound binding1
binding1
transferase activity, transferring phosphorus-containing groups1
catalytic activity1
intracellular anatomical structure1
cytoplasm1

Protein interactions and networks

STRING

1196 interactions, top by confidence (×1000):

Protein AProtein BPartner UniProtScore
NMRK1NMNAT1Q9HAN9812
NMRK1NAPRTQ6XQN6772
NMRK1A0A2R8YFG2A0A2R8YFG2769
NMRK1QPRTQ15274722
NMRK1NADSYN1Q6IA69709
NMRK1NAMPTP43490708
NMRK1NMNAT2Q9BZQ4705
NMRK1ITGA7Q13683693
NMRK1SLC12A8A0AV02614
NMRK1PXNP49023578
NMRK1PNPP00491553
NMRK1BST1Q10588513
NMRK1SARM1Q6SZW1494
NMRK1SIRT1Q96EB6451
NMRK1TDO2P48775435

IntAct

18 interactions, top by confidence:

ABTypeScore
TAX1BP1NMRK1psi-mi:“MI:0915”(physical association)0.720
NMRK1TAX1BP1psi-mi:“MI:0915”(physical association)0.720
RELNMRK1psi-mi:“MI:0915”(physical association)0.560
KCTD21NMRK1psi-mi:“MI:0915”(physical association)0.560
INCA1NMRK1psi-mi:“MI:0915”(physical association)0.560
ECE1NMRK1psi-mi:“MI:0915”(physical association)0.370
NMRK1ECE1psi-mi:“MI:0915”(physical association)0.370
NMRK1RELpsi-mi:“MI:0915”(physical association)0.000
NMRK1KCTD21psi-mi:“MI:0915”(physical association)0.000
NMRK1TAX1BP1psi-mi:“MI:0915”(physical association)0.000
NMRK1INCA1psi-mi:“MI:0915”(physical association)0.000

BioGRID (8): NMRK1 (Two-hybrid), NMRK1 (Two-hybrid), REL (Two-hybrid), KCTD21 (Two-hybrid), INCA1 (Two-hybrid), NMRK1 (Affinity Capture-RNA), CSTB (Cross-Linking-MS (XL-MS)), APP (Reconstituted Complex)

ESM2 similar proteins: A0A1P8AWH8, A2RU49, A4FUP9, A5PJU6, M4IRL9, O80574, O82730, P13255, P37287, Q14749, Q1PET6, Q29513, Q29555, Q2KIR8, Q58DC0, Q58DM7, Q5F480, Q5HZ68, Q5IH13, Q5IH14, Q5R7E8, Q5RAF1, Q5U3W0, Q64323, Q6DHV7, Q6DIQ1, Q6DJF8, Q6NYU2, Q6PBF6, Q6YXW6, Q71N41, Q7ZXG7, Q80SY6, Q8BFS6, Q8CCT7, Q8R164, Q90WG6, Q91W63, Q94AH8, Q94AS5

Diamond homologs: C0ZAS6, Q6AY91, Q91W63, Q9D7C9, Q9NPI5, Q9NWW6

SIGNOR signaling

0 interactions.

Disease & clinical

Clinical variants and AI predictions

ClinVar

45 variants total. Per-class counts are floors (≥ shown; pagination cap):

ClassificationCount (floor)
Pathogenic0
Likely pathogenic0
Uncertain significance33
Likely benign0
Benign0

Top pathogenic / likely-pathogenic (0)

SpliceAI

1680 predictions. Top by Δscore:

VariantEffectΔscore
9:75066751:ACTT:Adonor_loss1.0000
9:75066754:TACAC:Tdonor_loss1.0000
9:75066755:A:ACdonor_gain1.0000
9:75066755:ACACT:Adonor_loss1.0000
9:75066756:C:CCdonor_gain1.0000
9:75066756:C:Gdonor_loss1.0000
9:75066756:CA:Cdonor_gain1.0000
9:75066756:CACT:Cdonor_gain1.0000
9:75066756:CACTT:Cdonor_gain1.0000
9:75066836:GTACA:Gacceptor_gain1.0000
9:75066837:TACA:Tacceptor_gain1.0000
9:75066838:ACA:Aacceptor_gain1.0000
9:75066838:ACAC:Aacceptor_loss1.0000
9:75066839:CA:Cacceptor_gain1.0000
9:75066839:CAC:Cacceptor_gain1.0000
9:75066840:ACTA:Aacceptor_loss1.0000
9:75066841:C:CCacceptor_gain1.0000
9:75066841:C:CGacceptor_loss1.0000
9:75066842:T:Aacceptor_loss1.0000
9:75066844:C:CTacceptor_gain1.0000
9:75069127:A:Cacceptor_gain1.0000
9:75069893:A:ACdonor_gain1.0000
9:75069894:C:CCdonor_gain1.0000
9:75069952:T:Adonor_gain1.0000
9:75077204:CTGG:Cacceptor_gain1.0000
9:75077208:C:CCacceptor_gain1.0000
9:75077579:CA:Cacceptor_gain1.0000
9:75077581:C:CCacceptor_gain1.0000
9:75061569:T:Cacceptor_gain0.9900
9:75066749:ATACT:Adonor_loss0.9900

AlphaMissense

1335 scored. Top likely-pathogenic:

VariantProtein changeam_pathogenicity
9:75069747:C:AR128S0.982
9:75069747:C:GR128S0.982
9:75069744:C:AR129S0.976
9:75069744:C:GR129S0.976
9:75077563:T:AK16I0.976
9:75069912:A:CF100L0.975
9:75069912:A:TF100L0.975
9:75069914:A:GF100L0.975
9:75069050:A:GW148R0.970
9:75069050:A:TW148R0.970
9:75069745:C:GR129T0.970
9:75077496:G:CF38L0.970
9:75077496:G:TF38L0.970
9:75077498:A:GF38L0.970
9:75069748:C:GR128T0.966
9:75077560:G:AT17I0.964
9:75069063:A:CF143L0.962
9:75069063:A:TF143L0.962
9:75069065:A:GF143L0.962
9:75077563:T:GK16T0.962
9:75069917:C:GG99R0.961
9:75077564:T:GK16Q0.961
9:75069048:C:AW148C0.957
9:75069048:C:GW148C0.957
9:75083089:A:CS9R0.956
9:75083089:A:TS9R0.956
9:75083091:T:GS9R0.956
9:75069745:C:AR129M0.955
9:75077568:A:CS14R0.955
9:75077568:A:TS14R0.955

dbSNP variants (sampled 300 via entrez): RS1000011585 (9:75089091 G>A), RS1000013149 (9:75088532 G>A,C,T), RS1000070977 (9:75082810 C>A,T), RS1000208529 (9:75063685 T>A), RS1000245505 (9:75069418 T>C), RS1000257116 (9:75063972 T>A), RS1000288439 (9:75077069 G>A), RS1000416447 (9:75076461 A>G), RS1000574302 (9:75064080 A>C), RS1000582823 (9:75071093 A>G), RS1000593943 (9:75065355 A>G), RS1000664220 (9:75078371 C>G,T), RS1000818622 (9:75072032 A>G), RS1001184788 (9:75078040 T>A,C), RS1001225881 (9:75088545 C>A,G,T)

Disease associations

OMIM: gene MIM:608704 | disease phenotypes:

GenCC curated gene-disease

DiseaseClassificationInheritance
Tourette syndromeNo Known Disease RelationshipUnknown

Mondo (1): Tourette syndrome (MONDO:0007661)

Orphanet (0):

HPO phenotypes

0 total (0 of 0 shown, HPO-id order):

GWAS associations

3 associations (top):

StudyTraitp-value
GCST005124_2Urinary magnesium-to-creatinine ratio4.000000e-13
GCST006923_14Loneliness5.000000e-09
GCST006924_6Loneliness (MTAG)2.000000e-09

EFO canonical traits (2, from GWAS)

EFO IDTrait name
EFO:0008449magnesium:creatinine ratio measurement
EFO:0007865loneliness measurement

MeSH disease descriptors (1)

DescriptorNameTree numbers
D005879Tourette SyndromeC10.228.140.079.898; C10.228.662.825.800; C10.574.500.850; C16.320.400.820; F03.625.992.850

Drugs & pharmacology

Drug and pharmacology data

Is drug target: no

PharmGKB: 1 entry (VIP=true, CPIC=false)

CTD chemical–gene interactions

45 total (human), top 30 by PubMed support.

ChemicalActions (top 5)PubMed papers
Valproic Acidaffects cotreatment, increases expression, affects expression8
trichostatin Aincreases expression2
sodium arseniteincreases expression, decreases expression2
mercuric bromideincreases expression, affects cotreatment2
entinostatincreases expression, affects cotreatment2
Cisplatinaffects cotreatment, increases expression, affects expression2
Phenylmercuric Acetateaffects cotreatment, increases expression2
Silicon Dioxidedecreases expression2
Cyclosporineincreases expression2
p-Chloromercuribenzoic Acidaffects cotreatment, increases expression2
dicrotophosdecreases expression1
methylmercuric chloridedecreases expression1
triphenyl phosphateaffects expression1
propionaldehydeincreases expression1
puag-haadincreases expression1
di-n-butylphosphoric acidaffects expression1
4-(5-benzo(1,3)dioxol-5-yl-4-pyridin-2-yl-1H-imidazol-2-yl)benzamideincreases expression, affects cotreatment1
nutlin 3affects cotreatment, increases expression1
abrinedecreases expression1
dorsomorphinaffects cotreatment, increases expression1
jinfukangaffects cotreatment, increases expression1
(+)-JQ1 compoundincreases expression1
Temozolomidedecreases expression1
Decitabineaffects expression1
Fulvestrantdecreases expression1
Acetaminophendecreases expression1
Air Pollutantsaffects expression, increases abundance1
Clomiphenedecreases expression1
Dactinomycinaffects cotreatment, increases expression1
Diethylstilbestrolincreases expression1

Cellosaurus cell lines

4 cell lines: 4 cancer cell line

First 10 cell lines (id-ordered, not curated):

CellosaurusNameCategorySex
CVCL_B5KIHAP1 NMRK1 (-) 2Cancer cell lineMale
CVCL_D7VXUbigene A-549 NMRK1 KOCancer cell lineMale
CVCL_D8RHUbigene HCT 116 NMRK1 KOCancer cell lineMale
CVCL_XR01HAP1 NMRK1 (-) 1Cancer cell lineMale

Clinical trials (associated diseases)

183 trials via MONDO — disease-level, not drug-specific.

TrialPhaseStatusTitle
NCT00152750PHASE4UNKNOWNStudy of Clonidine on Sleep Architecture in Children With Tourette’s Syndrome (TS) and Comorbid ADHD
NCT00226824PHASE4TERMINATEDSafety Study of Galantamine in Tic Disorders
NCT00241176PHASE4COMPLETEDOpen Label Trial of Aripiprazole in Children and Adolescents With Tourette’s Disorder
NCT00370838PHASE4COMPLETEDComparison of Keppra and Clonidine in the Treatment of Tics
NCT01018056PHASE4COMPLETEDDeveloping New Treatments for Tourette Syndrome: Therapeutic Trials With Modulators of Glutamatergic Neurotransmission
NCT01547000PHASE4COMPLETEDGuanfacine in Children With Tic Disorders
NCT03239210PHASE4COMPLETEDEffects of Ondansetron in Obsessive-compulsive and Tic Disorders
NCT00004376PHASE3COMPLETEDPhase III Randomized, Double-Blind, Placebo-Controlled Study of Guanfacine for Tourette Syndrome and Attention Deficit Hyperactivity Disorder
NCT00206323PHASE3COMPLETEDA Randomized, Placebo-controlled, Tourette Syndrome Study.
NCT00206336PHASE3COMPLETEDAn Open-label Study to Determine the Efficacy and Safety of Topiramate in the Treatment of Tourette Syndrome.
NCT00478842PHASE3COMPLETEDPallidal Stimulation and Gilles de la Tourette Syndrome
NCT00681863PHASE3TERMINATEDOpen-label Extension Study of Pramipexole in the Treatment of Children and Adolescents With Tourette Syndrome
NCT01501695PHASE3COMPLETEDPhase III Study of 5LGr to Treat Tic Disorder
NCT03087201PHASE3COMPLETEDCANNAbinoids in the Treatment of TICS (CANNA-TICS)
NCT03487783PHASE3COMPLETEDAripiprazole Oral Solution in the Treatment of Children and Adolescents With Tourette’s Syndrome
NCT03567291PHASE3TERMINATEDEvaluation of Safety and Tolerability of Long-term TEV-50717 (Deutetrabenazine) for Treatment of Tourette Syndrome in Children and Adolescents
NCT03571256PHASE3COMPLETEDA Study to Test if TEV-50717 is Effective in Relieving Tics Associated With Tourette Syndrome (TS)
NCT06021522PHASE3ACTIVE_NOT_RECRUITINGA Study to Evaluate Long-term Safety of Ecopipam Tablets in Children, Adolescents and Adults With Tourette’s Disorder
NCT00004393PHASE2COMPLETEDPhase II Double Blind Placebo Controlled Trial of Risperidone in Tourette Syndrome
NCT00004652PHASE2COMPLETEDPhase II Pilot Controlled Study of Short Vs Longer Term Pimozide (Orap) Therapy in Tourette Syndrome
NCT00231985PHASE2COMPLETEDEffectiveness of Behavior Therapy and Psychosocial Therapy for the Treatment of Tourette Syndrome and Chronic Tic Disorder
NCT00311909PHASE2COMPLETEDThalamic Deep Brain Stimulation for Tourette Syndrome
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  • Associated diseases: Tourette syndrome
  • Disease cohort memberships (association, not causation — diseases whose associated-gene cohort lists this gene; a subset are also under Associated diseases): Tourette syndrome