QTc prolongation

Causes of QTc prolongation

Clinical studies have found that the risk of QTc prolongation is higher among women with turner syndrome compared to women with no Turner syndrome.

Drugs that cause QTc prolongation

  • Alfuzosin, Uroxatral®
  • Amantadine, Symmetrel®
  • Amiodarone, Cordarone®
  • Amisulpride, Solian®
  • Amitriptyline, Elavil®
  • Amoxapine, Asendin®
  • Anagrelide, Agrylin®
  • Apomorphine, Apokyn®
  • Aripiprazole, Abilify®
  • Arsenic trioxide, Trisenox®
  • Astemizole, (Off US mkt) Hismanal®
  • Atazanavir, Reyataz®
  • Azithromycin, Zithromax®
  • Bedaquiline, Sirturo®
  • Bepridil, Vascor®
  • Bortezomib, Velcade®
  • Bosutinib, Bosulif®
  • Chloral hydrate, Aquachloral®
  • Chloroquine, Aralen®
  • Chlorpromazine, Thorazine®
  • Ciprofloxacin, Cipro®
  • Citalopram, Celexa®
  • Clarithromycin, Biaxin®
  • Clomipramine, Anafranil®
  • Clozapine, Clozaril®
  • Cocaine, Cocaine
  • Crizotinib, Xalkori®
  • Dabrafenib, Tafinlar®
  • Dasatinib, Sprycel®
  • Desipramine, Pertofrane®
  • Dexmedetomidine, Precedex®
  • Dihydroartemisinin+piperaquine, Eurartesim®
  • Diphenhydramine, Benadryl®
  • Disopyramide, Norpace®
  • Dofetilide, Tikosyn®
  • Dolasetron, Anzemet®
  • Domperidone, Motilium®
  • Doxepin, Sinequan®
  • Dronedarone, Multaq®
  • Droperidol, Inapsine®
  • Eribulin, Halaven®
  • Erythromycin, E.E.S.®
  • Escitalopram, Cipralex®
  • Famotidine, Pepcid®
  • Felbamate, Felbatol®
  • Fingolimod, Gilenya®
  • Flecainide, Tambocor®
  • Fluconazole, Diflucan®
  • Fluoxetine, Prozac®
  • Foscarnet, Foscavir®
  • Fosphenytoin, Cerebyx®
  • Furosemide, (Frusemide) Lasix®
  • Galantamine, Reminyl®
  • Gatifloxacin, (Off US mkt) Tequin®
  • Gemifloxacin, Factive®
  • Granisetron, Kytril®
  • Halofantrine, Halfan®
  • Haloperidol, Haldol® (US & UK)
  • Hydrochlorothiazide, Apo-Hydro®
  • Ibutilide, Corvert®
  • Iloperidone, Fanapt®
  • Imipramine, (melipramine) Tofranil®
  • Indapamide, Lozol®
  • Isradipine, Dynacirc®
  • Itraconazole, Sporanox®
  • Ivabradine, Procoralan®
  • Ketoconazole, Nizoral®
  • Lapatinib, Tykerb®
  • Levofloxacin, Levaquin®
  • Levomethadyl, Orlaam®
  • Lithium, Eskalith®
  • Mesoridazine, Serentil®
  • Methadone, Dolophine®
  • Metronidazole, Flagyl®
  • Mifepristone, Korlym®
  • Mirabegron, Myrbetriq®
  • Mirtazapine, Remeron
  • Moexipril/HCTZ, Uniretic®
  • Moxifloxacin, Avelox®
  • Nelfinavir, Viracept®
  • Nicardipine, Cardene®
  • Nilotinib, Tasigna®
  • Norfloxacin, Noroxin®
  • Nortriptyline, Pamelor®
  • Ofloxacin, Floxin®
  • Olanzapine, Zyprexa®
  • Ondansetron, Zofran®
  • Oxytocin, Pitocin®
  • Paliperidone, Invega®
  • Paroxetine, Paxil®
  • Pasireotide, Signifor®
  • Pazopanib, Votrient®
  • Pentamidine, Pentam®
  • Perflutren lipid microspheres, Definity® Pimozide Orap®
  • Pipamperone, Dipiperon (E.U)
  • Posaconazole, Noxafil®
  • Probucol, Lorelco®
  • Procainamide, Pronestyl®
  • Promethazine, Phenergan®
  • Protriptyline, Vivactil®
  • Quetiapine, Seroquel®
  • Quinidine, Quinaglute®
  • Quinine sulfate, Qualaquin®
  • Ranolazine, Ranexa®
  • Rilpivirine, Edurant®
  • Risperidone, Risperdal®
  • Ritonavir, Norvir®
  • Roxithromycin, Rulide®
  • Saquinavir, Invirase®(combo)
  • Sertindole, Serdolect®
  • Sertraline, Zoloft®
  • Sevoflurane, Ulane®
  • Solifenacin, VESIcare®
  • Sorafenib, Nexavar®
  • Sotalol, Betapace®
  • Sparfloxacin, Zagam®
  • Sulpiride, Dogmatil®
  • Sunitinib, Sutent®
  • Tacrolimus, Prograf®
  • Tamoxifen, Nolvadex®
  • Telaprevir, Incivek®
  • Telavancin, Vibativ®
  • Telithromycin, Ketek®
  • Terfenadine, Seldane®
  • Tetrabenazine, Nitoman®
  • Thioridazine, Mellaril®
  • Tizanidine, Zanaflex®
  • Tolterodine, Detrol®
  • Toremifene, Fareston®
  • Trazodone, Desyrel®
  • Trimethoprim-Sulfa, Septra®
  • Trimipramine, Surmontil®
  • Vandetanib, Caprelsa®
  • Vardenafil, Levitra®
  • Vemurafenib, Zelboraf®
  • Venlafaxine, Effexor®
  • Voriconazole, VFend®
  • Vorinostat, Zolinza®
  • Ziprasidone, Geodon®

References

  • Trolle, C., Mortensen, K. H., Pedersen, L. N., Berglund, A., Jensen, H. K., Andersen, N. H., & Gravholt, C. H. (2013). Long QT Interval in Turner Syndrome – A High Prevalence of LQTS Gene Mutations. PLoS ONE8(7), e69614. http://doi.org/10.1371/journal.pone.0069614
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