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OLANZAPINE


DIR Classification


Classification:Ambiguous
Severity Score:1.0

Description in Drug Labeling: View Full Labeling: SPL in DailyMed | PDF

  • ADVERSE REACTIONS
  • Clinical Trials Experience
  • ECG Changes In pooled studies of adults as well as pooled studies of adolescents, there were no significant differences between olanzapine and placebo in the proportions of patients experiencing potentially important changes in ECG parameters, including QT, QTc (Fridericia corrected), and PR intervals. Olanzapine use was associated with a mean increase in heart rate compared to placebo (adults: +2.4 beats per minute vs no change with placebo; adolescents: +6.3 beats per minute vs -5.1 beats per minute with placebo). This increase in heart rate may be related to olanzapine potential for inducing orthostatic changes [see Warnings and Precautions ( 5.7)] .

Postmarketing Surveillance

Contingency Table:

Current Drug
Other Drugs
QT Prolongation
633
23459
Other ADRs
143524
38238063

Odds Ratio = 7.189

Drug Property Information



ATC Code(s):
  • N05AH03 - olanzapine
    • N05AH0 -
    • N05AH - "Diazepines, oxazepines and thiazepines"
    • N05A - ANTIPSYCHOTICS
    • N05 - PSYCHOLEPTICS
    • N - NERVOUS SYSTEM
Active Ingredient:OLANZAPINE
Active Ingredient UNII:N7U69T4SZR
Drugbank ID:DB00334
PubChem Compound:4585
CTD ID:D000077152
PharmGKB:PA450688
CAS Number:132539-06-1
Dosage Form(s):tablet, film coated
Route(s) Of Administrator:oral
Daily Dose:
  • 10.0 mg/day N05AH03
Chemical Structure:
SMILE Code:
CN1CCN(CC1)C1=NC2=CC=CC=C2NC2=C1C=C(C)S2

Reference

1: Antipsychotics in routine treatment are minor contributors to QT prolongation compared to genetics and age.

[Hommers Leif,Scherf-Clavel Maike,Stempel Roberta,Roth Julian,Falter Matthias,Deckert Jürgen,Mattheisen Manuel,Unterecker Stefan,Gawlik Micha]
J Psychopharmacol,2021 Mar 28;2698811211003477. PMID: 33779379

2: Effects of Antipsychotics on Arrhythmogenic Parameters in Schizophrenia Patients: Beyond Corrected QT Interval.

[Okayasu Hiroaki,Shinozaki Takahiro,Takano Yumiko,Sugawara Norio,Fujii Kumiko,Yasui-Furukori Norio,Ozeki Yuji,Shimoda Kazutaka]
Neuropsychiatr Dis Treat,2021 Jan 27;17:239-249. PMID: 33542628

3: {'sub': 'C', '#text': 'Effect of domperidone, ondansetron, olanzapine-containing antiemetic regimen on QT interval in patients with malignancy: a prospective, observational, single-group, assessor-blinded study.'}

[Kamath Ashwin,Rai K Maneesh,Shreyas R,Saxena P U Prakash,Banerjee Sourjya]
Sci Rep,2021 Jan 11;11(1):445. PMID: 33431995

4: Arrhythmias related to antipsychotics and antidepressants: an analysis of the summaries of product characteristics of original products approved in Germany.

[Elsayed Mohamed,Abdel-Kahaar Emaad,Gahr Maximilian,Connemann Bernhard J,Denkinger Michael,Schönfeldt-Lecuona Carlos]
Eur J Clin Pharmacol,2021 May;77(5):767-775. PMID: 33230596

5: Combination of olanzapine and samidorphan has no clinically relevant effects on ECG parameters, including the QTc interval: Results from a phase 1 QT/QTc study.

[Sun Lei,Yagoda Sergey,Xue Hongqi,Brown Randy,Nangia Narinder,McDonnell David,Rege Bhaskar,von Moltke Lisa,Darpo Borje]
Prog Neuropsychopharmacol Biol Psychiatry,2020 Jun 8;100:109881. PMID: 32004636

6: Coprescription of QT interval-prolonging antipsychotics with potentially interacting medications in Thailand.

[Waleekhachonloet Onanong,Limwattananon Chulaporn,Rattanachotphanit Thananan]
Ther Adv Drug Saf,2019 Jun 13;10:2042098619854886. PMID: 31223470

7: Maximizing response to first-line antipsychotics in schizophrenia: a review focused on finding from meta-analysis.

[Smith Robert C,Leucht Stefan,Davis John M]
Psychopharmacology (Berl),2019 Feb;236(2):545-559. PMID: 30506237

8: Antipsychotics for treatment of delirium in hospitalised non-ICU patients.

[Burry Lisa,Mehta Sangeeta,Perreault Marc M,Luxenberg Jay S,Siddiqi Najma,Hutton Brian,Fergusson Dean A,Bell Chaim,Rose Louise]
Cochrane Database Syst Rev,2018 Jun 18;6(6):CD005594. PMID: 29920656

9: Effects of atypical antipsychotic drugs on QT interval in patients with mental disorders.

[Aronow Wilbert S,Shamliyan Tatyana A]
Ann Transl Med,2018 Apr;6(8):147. PMID: 29862236

10: QTc prolongation in short-term treatment of schizophrenia patients: effects of different antipsychotics and genetic factors.

[Spellmann Ilja,Reinhard Matthias A,Veverka Diana,Zill Peter,Obermeier Michael,Dehning Sandra,Schennach Rebecca,Müller Norbert,Möller Hans-Jürgen,Riedel Michael,Musil Richard]
Eur Arch Psychiatry Clin Neurosci,2018 Jun;268(4):383-390. PMID: 29429138

11: {'#text': 'Validation and Clinical Utility of the hERG IC50:C Ratio to Determine the Risk of Drug-Induced Torsades de Pointes: A Meta-Analysis.', 'sub': 'max'}

[Lehmann David F,Eggleston William D,Wang Dongliang]
Pharmacotherapy,2018 Mar;38(3):341-348. PMID: 29380488

12: Prevalence of QT interval prolonging drug-drug interactions (QT-DDIs) in psychiatry wards of tertiary care hospitals in Pakistan: a multicenter cross-sectional study.

[Khan Qasim,Ismail Mohammad,Haider Iqbal,Khan Fahadullah]
Int J Clin Pharm,2017 Dec;39(6):1256-1264. PMID: 28895028

13: BPC 157 counteracts QTc prolongation induced by haloperidol, fluphenazine, clozapine, olanzapine, quetiapine, sulpiride, and metoclopramide in rats.

[Strinic Dean,Belosic Halle Zeljka,Luetic Kresimir,Nedic Ana,Petrovic Igor,Sucic Mario,Zivanovic Posilovic Gordana,Balenovic Dijana,Strbe Sanja,Udovicic Mario,Drmic Domagoj,Stupnisek Mirjana,Lovric Bencic Martina,Seiwerth Sven,Sikiric Predrag]
Life Sci,2017 Oct 1;186:66-79. PMID: 28797793

14: Efficacy and Safety of Citalopram Compared to Atypical Antipsychotics on Agitation in Nursing Home Residents With Alzheimer Dementia.

[Viscogliosi Giovanni,Chiriac Iulia Maria,Ettorre Evaristo]
J Am Med Dir Assoc,2017 Sep 1;18(9):799-802. PMID: 28739492

15: Influence of different second generation antipsychotics on the QTc interval: A pragmatic study.

[Olsen Roy E,Kroken Rune A,Bjørhovde Sigmund,Aanesen Kristina,Jørgensen Hugo A,Løberg Else-Marie,Johnsen Erik]
World J Psychiatry,2016 Dec 22;6(4):442-448. PMID: 28078208

16: Lurasidone: an antipsychotic with antidepressant effects in bipolar depression?

[Keks Nicholas A,Hope Judy,Castle David]
Australas Psychiatry,2016 Jun;24(3):289-91. PMID: 27036122

17: Absence of Change in Corrected QT Interval in Children and Adolescents Receiving Antipsychotic Treatment: A 12 Month Study.

[Alda José A,Muñoz-Samons Daniel,Tor Jordina,Merchán-Naranjo Jessica,Tapia-Casellas Cecilia,Baeza Inmaculada,Calvo-Escalona Rosa,Castro-Fornieles Josefina,Martínez-Cantarero Carmen,Andrés-Nestares Patricia,Fernández-Avilés Francisco,Arango Celso]
J Child Adolesc Psychopharmacol,2016 Jun;26(5):449-57. PMID: 26779966

18: [The Safety of Using Long-acting Injections : From an Opposing Position-Is It Better to Administer Long-acting Injections?].

[Suzuki Yutaro]
Seishin Shinkeigaku Zasshi,2016;118(8):584-588. PMID: 30620476

19: Asenapine for bipolar disorder.

[Scheidemantel Thomas,Korobkova Irina,Rej Soham,Sajatovic Martha]
Neuropsychiatr Dis Treat,2015 Dec 4;11:3007-17. PMID: 26674884

20: The Contribution of National Spontaneous Reporting Systems to Detect Signals of Torsadogenicity: Issues Emerging from the ARITMO Project.

[Raschi Emanuel,Poluzzi Elisabetta,Salvo Francesco,Koci Ariola,Suling Marc,Antoniazzi Stefania,Perina Luisella,Hazell Lorna,Moretti Ugo,Sturkenboom Miriam,Garbe Edeltraut,Pariente Antoine,De Ponti Fabrizio]
Drug Saf,2016 Jan;39(1):59-68. PMID: 26446144

21: Intramuscular olanzapine for agitated patients: A systematic review and meta-analysis of randomized controlled trials.

[Kishi Taro,Matsunaga Shinji,Iwata Nakao]
J Psychiatr Res,2015 Sep;68:198-209. PMID: 26228420

22: Implications of atypical antipsychotic prescribing in the intensive care unit.

[Kram Bridgette L,Kram Shawn J,Brooks Kelli R]
J Crit Care,2015 Aug;30(4):814-8. PMID: 25887805

23: Prolonged QT Risk Assessment in Antipsychotic Overdose Using the QT Nomogram.

[Berling Ingrid,Isbister Geoffrey K]
Ann Emerg Med,2015 Aug;66(2):154-64. PMID: 25639523

24: Antipsychotics-associated serious adverse events in children: an analysis of the FAERS database.

[Kimura Goji,Kadoyama Kaori,Brown J B,Nakamura Tsutomu,Miki Ikuya,Nisiguchi Kohshi,Sakaeda Toshiyuki,Okuno Yasushi]
Int J Med Sci,2015 Jan 5;12(2):135-40. PMID: 25589889

25: Corrected QT changes during antipsychotic treatment of children and adolescents: a systematic review and meta-analysis of clinical trials.

[Jensen Karsten Gjessing,Juul Klaus,Fink-Jensen Anders,Correll Christoph U,Pagsberg Anne Katrine]
J Am Acad Child Adolesc Psychiatry,2015 Jan;54(1):25-36. PMID: 25524787

26: Olanzapine induced Q-Tc shortening.

[Shoja Shafti Saeed,Fallah Jahromi Parisa]
Ther Adv Psychopharmacol,2014 Dec;4(6):240-6. PMID: 25489475

27: Olanzapine-induced weight gain plays a key role in the potential cardiovascular risk: evidence from heart rate variability analysis.

[Wang Jun,Liu Yan-song,Zhu Wen-xian,Zhang Fu-quan,Zhou Zhen-he]
Sci Rep,2014 Dec 9;4:7394. PMID: 25487560

28: Droperidol for the treatment of acute migraine headaches.

[Thomas Michael C,Musselman Megan E,Shewmaker Justin]
Ann Pharmacother,2015 Feb;49(2):233-40. PMID: 25416184

29: A Comparative Study between Olanzapine and Risperidone Regarding Drug-Induced Electrocardiographic Changes.

[Shoja Shafti Saeed,Fallah Jahromi Parisa]
Cardiovasc Psychiatry Neurol,2014;2014:637016. PMID: 25276418

30: Management of psychosis and agitation in medical-surgical patients who have or are at risk for prolonged QT interval.

[Ries Rose,Sayadipour Amirali]
J Psychiatr Pract,2014 Sep;20(5):338-44. PMID: 25226194

31: Cardiometabolic risks of blonanserin and perospirone in the management of schizophrenia: a systematic review and meta-analysis of randomized controlled trials.

[Kishi Taro,Matsuda Yuki,Iwata Nakao]
PLoS One,2014 Feb 4;9(2):e88049. PMID: 24505373

32: Changes in PR and QTc intervals after switching from olanzapine to risperidone in patients with stable schizophrenia.

[Suzuki Yutaro,Sugai Takuro,Ono Shin,Sawamura Kazushi,Fukui Naoki,Watanabe Junzo,Tsuneyama Nobuto,Saito Mami,Someya Toshiyuki]
Psychiatry Clin Neurosci,2014 May;68(5):353-6. PMID: 24405493

33: Adverse effects associated with high-dose olanzapine therapy in patients admitted to inpatient psychiatric care.

[Petersen A B,Andersen S E,Christensen M,Larsen H L]
Clin Toxicol (Phila),2014 Jan;52(1):39-43. PMID: 24313745

34: Torsadogenic risk of antipsychotics: combining adverse event reports with drug utilization data across Europe.

[Raschi Emanuel,Poluzzi Elisabetta,Godman Brian,Koci Ariola,Moretti Ugo,Kalaba Marija,Bennie Marion,Barbui Corrado,Wettermark Bjorn,Sturkenboom Miriam,De Ponti Fabrizio]
PLoS One,2013 Nov 20;8(11):e81208. PMID: 24278396

35: Quetiapine versus other atypical antipsychotics for schizophrenia.

[Asmal Laila,Flegar Srnka J,Wang Jikun,Rummel-Kluge Christine,Komossa Katja,Leucht Stefan]
Cochrane Database Syst Rev,2013 Nov 18;(11):CD006625. PMID: 24249315

36: Antipsychotics and the Risks of Sudden Cardiac Death and All-Cause Death: Cohort Studies in Medicaid and Dually-Eligible Medicaid-Medicare Beneficiaries of Five States.

[Leonard Charles E,Freeman Cristin P,Newcomb Craig W,Bilker Warren B,Kimmel Stephen E,Strom Brian L,Hennessy Sean]
J Clin Exp Cardiolog,2013;Suppl 10(6):1-9. PMID: 24027655

37: Comparative efficacy and tolerability of 15 antipsychotic drugs in schizophrenia: a multiple-treatments meta-analysis.

[Leucht Stefan,Cipriani Andrea,Spineli Loukia,Mavridis Dimitris,Orey Deniz,Richter Franziska,Samara Myrto,Barbui Corrado,Engel Rolf R,Geddes John R,Kissling Werner,Stapf Marko Paul,Lässig Bettina,Salanti Georgia,Davis John M]
Lancet,2013 Sep 14;382(9896):951-62. PMID: 23810019

38: Changes in QT interval after switching to quetiapine in Japanese patients with schizophrenia.

[Suzuki Yutaro,Sugai Takuro,Fukui Naoki,Watanabe Junzo,Ono Shin,Tsuneyama Nobuto,Saito Mami,Someya Toshiyuki]
Hum Psychopharmacol,2013 Jan;28(1):94-6. PMID: 23161621

39: The efficacy and safety of 12 weeks of treatment with sertindole or olanzapine in patients with chronic schizophrenia who did not respond successfully to their previous treatments: a randomized, double-blind, parallel-group, flexible-dose study.

[Kwon Jun Soo,Mittoux Aurélia,Hwang Jae Yeon,Ong Adeline,Cai Zhuo-Ji,Su Tung-Ping]
Int Clin Psychopharmacol,2012 Nov;27(6):326-35. PMID: 22850268

40: Ziprasidone and the corrected QT interval: a comprehensive summary of clinical data.

[Camm A John,Karayal Onur N,Meltzer Herbert,Kolluri Sheela,O'Gorman Cedric,Miceli Jeffrey,Tensfeldt Thomas,Kane John M]
CNS Drugs,2012 Apr 1;26(4):351-65. PMID: 22452529

41: Increased risk of antipsychotic-related QT prolongation during nighttime: a 24-hour holter electrocardiogram recording study.

[Watanabe Junzo,Suzuki Yutaro,Fukui Naoki,Ono Shin,Sugai Takuro,Tsuneyama Nobuto,Someya Toshiyuki]
J Clin Psychopharmacol,2012 Feb;32(1):18-22. PMID: 22198445

42: Lurasidone: a new treatment option for schizophrenia.

[Owen R T]
Drugs Today (Barc),2011 Nov;47(11):807-16. PMID: 22146224

43: [Electrocardiographic abnormalities in acute olanzapine poisonings].

[Ciszowski Krzysztof,Sein Anand Jacek]
Przegl Lek,2011;68(8):422-5. PMID: 22010429

44: Dose-dependent effects of olanzapine on QT intervals and plasma prolactin levels in Japanese patients with stable schizophrenia.

[Suzuki Yutaro,Ono Shin,Sugai Takuro,Fukui Naoki,Watanabe Junzo,Tsuneyama Nobuto,Sawamura Kazushi,Someya Toshiyuki]
Hum Psychopharmacol,2011 Aug;26(6):440-3. PMID: 21823168

45: Comparative safety of antipsychotics in the WHO pharmacovigilance database: the haloperidol case.

[Meyer-Massetti Carla,Vaerini Simone,Rätz Bravo Alexandra E,Meier Christoph R,Guglielmo B Joseph]
Int J Clin Pharm,2011 Oct;33(5):806-14. PMID: 21809143

46: Complete atrioventricular block-induced Torsade de pointes, manifested by epilepsy.

[Jeon Jun Han,Her Sung Ho,Chin Jung Yeon,Park Ki Hoon,Yoon Hee Jeong,Lee Jong Min,Jin Seung Won]
Korean J Intern Med,2011 Mar;26(1):99-102. PMID: 21437170

47: Aripiprazole as a viable alternative for treating delusions of parasitosis.

[Ladizinski Barry,Busse Kristine L,Bhutani Tina,Koo John Y M]
J Drugs Dermatol,2010 Dec;9(12):1531-2. PMID: 21120263

48: Comparative mortality associated with ziprasidone and olanzapine in real-world use among 18,154 patients with schizophrenia: The Ziprasidone Observational Study of Cardiac Outcomes (ZODIAC).

[Strom Brian L,Eng Sybil M,Faich Gerald,Reynolds Robert F,D'Agostino Ralph B,Ruskin Jeremy,Kane John M]
Am J Psychiatry,2011 Feb;168(2):193-201. PMID: 21041245

49: QT alterations in psychopharmacology: proven candidates and suspects.

[Alvarez Paulino Antonio,Pahissa Jaime]
Curr Drug Saf,2010 Jan;5(1):97-104. PMID: 20210726

50: Quetiapine versus other atypical antipsychotics for schizophrenia.

[Komossa Katja,Rummel-Kluge Christine,Schmid Franziska,Hunger Heike,Schwarz Sandra,Srisurapanont Manit,Kissling Werner,Leucht Stefan]
Cochrane Database Syst Rev,2010 Jan 20;(1):CD006625. PMID: 20091600

51: QTc prolongation and antipsychotic medications in a sample of 1017 patients with schizophrenia.

[Ozeki Yuji,Fujii Kumiko,Kurimoto Naoki,Yamada Naoto,Okawa Masako,Aoki Takesuke,Takahashi Jun,Ishida Nobuya,Horie Minoru,Kunugi Hiroshi]
Prog Neuropsychopharmacol Biol Psychiatry,2010 Mar 17;34(2):401-5. PMID: 20079791

52: Arsenic trioxide and olanzapine co-administration: case analysis.

[Kaufman Kenneth R,Chhabra Saurabh,Levitt Michael,Sood Rahul]
J Oncol Pharm Pract,2011 Sep;17(3):260-4. PMID: 20015926

53: [Medication associated long QT syndrome].

[Bruggisser M,Rätz Bravo A,Bodmer M]
Praxis (Bern 1994),2009 Dec 2;98(24):1409-15; quiz 1415. PMID: 19953465

54: Asenapine monotherapy in the acute treatment of both schizophrenia and bipolar I disorder.

[Bishara Delia,Taylor David]
Neuropsychiatr Dis Treat,2009;5:483-90. PMID: 19851515

55: Aripiprazole versus other atypical antipsychotics for schizophrenia.

[Komossa Katja,Rummel-Kluge Christine,Schmid Franziska,Hunger Heike,Schwarz Sandra,El-Sayeh Hany George G,Kissling Werner,Leucht Stefan]
Cochrane Database Syst Rev,2009 Oct 7;(4):CD006569. PMID: 19821375

56: Sertindole versus other atypical antipsychotics for schizophrenia.

[Komossa Katja,Rummel-Kluge Christine,Hunger Heike,Schwarz Sandra,Schmidt Franziska,Lewis Ruth,Kissling Werner,Leucht Stefan]
Cochrane Database Syst Rev,2009 Apr 15;(2):CD006752. PMID: 19370652

57: Pediatric ziprasidone overdose.

[Fasano Charles J,O'Malley Gerald F,Lares Claudia,Rowden Adam K]
Pediatr Emerg Care,2009 Apr;25(4):258-9. PMID: 19369840

58: QTc prolongation associated with atypical antipsychotic use in the treatment of adolescent-onset anorexia nervosa.

[Ritchie Blair,Norris Mark L]
J Can Acad Child Adolesc Psychiatry,2009 Feb;18(1):60-3. PMID: 19270852

59: Treatment of bipolar disorder: the evolving role of atypical antipsychotics.

[Perlis Roy H]
Am J Manag Care,2007 Nov;13(7 Suppl):S178-88. PMID: 18041879

60: Sertindole: new drug. Another "atypical" neuroleptic; QT prolongation.


Prescrire Int,2007 Apr;16(88):59-62. PMID: 17458045

61: Sertindole: efficacy and safety in schizophrenia.

[Lindström Eva,Levander Sten]
Expert Opin Pharmacother,2006 Sep;7(13):1825-34. PMID: 16925508

62: [Differences between men and women in side effects of second-generation antipsychotics].

[Aichhorn W,Whitworth A B,Weiss E M,Hinterhuber H,Marksteiner J]
Nervenarzt,2007 Jan;78(1):45-52. PMID: 16874502

63: Effects of antipsychotic drugs on I(to), I (Na), I (sus), I (K1), and hERG: QT prolongation, structure activity relationship, and network analysis.

[Crumb William J,Ekins Sean,Sarazan R Dustan,Wikel James H,Wrighton Steven A,Carlson Christopher,Beasley Charles M]
Pharm Res,2006 Jun;23(6):1133-43. PMID: 16715368

64: Aripiprazole: new drug. Just another neuroleptic.


Prescrire Int,2005 Oct;14(79):163-7. PMID: 16285069

65: Olanzapine: new indication. Prevention of bipolar disorder: unconvincing trials.


Prescrire Int,2005 Aug;14(78):140-2. PMID: 16106596

66: Antipsychotic drugs and QT prolongation.

[Stöllberger Claudia,Huber Johannes O,Finsterer Josef]
Int Clin Psychopharmacol,2005 Sep;20(5):243-51. PMID: 16096514

67: Drug-induced QT interval prolongation after ciprofloxacin administration in a patient receiving olanzapine.

[Letsas Konstantinos P,Sideris Antonios,Kounas Stavros P,Efremidis Michalis,Korantzopoulos Panagiotis,Kardaras Fotios]
Int J Cardiol,2006 May 10;109(2):273-4. PMID: 15935493

68: QT interval prolongation related to psychoactive drug treatment: a comparison of monotherapy versus polytherapy.

[Sala Michela,Vicentini Alessandro,Brambilla Paolo,Montomoli Cristina,Jogia Jigar Rs,Caverzasi Eduardo,Bonzano Alberto,Piccinelli Marco,Barale Francesco,De Ferrari Gaetano M]
Ann Gen Psychiatry,2005 Jan 25;4(1):1. PMID: 15845138

69: Atypical antipsychotics: from potassium channels to torsade de pointes and sudden death.

[Titier Karine,Girodet Pierre-Olivier,Verdoux Hélène,Molimard Mathieu,Bégaud Bernard,Haverkamp Wilhelm,Lader Malcolm,Moore Nicholas]
Drug Saf,2005;28(1):35-51. PMID: 15649104

70: [QT prolongation and second-generation antipsychotics: overdose and therapeutic dosage].

[Trojak Benoît,Pinoit Jean-Michel,Disson-Dautriche Anne,Bonin Bernard,Giusselmann André]
Therapie,Sep-Oct 2004;59(5):558-61. PMID: 15648310

71: Determination of myocardium to plasma concentration ratios of five antipsychotic drugs: comparison with their ability to induce arrhythmia and sudden death in clinical practice.

[Titier Karine,Canal Mireille,Déridet Evelyne,Abouelfath Abdelilah,Gromb Sophie,Molimard Mathieu,Moore Nicholas]
Toxicol Appl Pharmacol,2004 Aug 15;199(1):52-60. PMID: 15289090

72: Olanzapine-induced QTc prolongation in a patient with Wolff-Parkinson-White syndrome.

[Su Kuan-Pin,Lane Hsien-Yuan,Chuang Chiao-Lin,Chen Kun-Po,Shen Winston W]
Schizophr Res,2004 Feb 1;66(2-3):191-2. PMID: 15061254

73: Using antipsychotic agents in older patients.

[Alexopoulos George S,Streim Joel,Carpenter Daniel,Docherty John P,Expert Consensus Panel for Using Antipsychotic Drugs in Older Patients]
J Clin Psychiatry,2004;65 Suppl 2:5-99; discussion 100-102; quiz 103-4. PMID: 14994733

74: A randomized evaluation of the effects of six antipsychotic agents on QTc, in the absence and presence of metabolic inhibition.

[Harrigan Edmund P,Miceli Jeffrey J,Anziano Richard,Watsky Eric,Reeves Karen R,Cutler Neal R,Sramek John,Shiovitz Thomas,Middle Michelle]
J Clin Psychopharmacol,2004 Feb;24(1):62-9. PMID: 14709949

75: Antipsychotic drugs and QT interval prolongation.

[Zareba Wojciech,Lin David A]
Psychiatr Q,Fall 2003;74(3):291-306. PMID: 12918603

76: QTc prolongation: chlorpromazine and high-dosage olanzapine.

[Gurovich Irina,Vempaty Anitha,Lippmann Steven]
Can J Psychiatry,2003 Jun;48(5):348. PMID: 12866343

77: Ziprasidone in the management of schizophrenia : the QT interval issue in context.

[Taylor David]
CNS Drugs,2003;17(6):423-30. PMID: 12697001

78: QTc prolongation and high-dose olanzapine.

[Dineen Sean,Withrow Kirk,Voronovitch Liouda,Munshi Firoz,Nawbary Mohammad Wally,Lippmann Steven]
Psychosomatics,Mar-Apr 2003;44(2):174-5. PMID: 12618539

79: Investigation of the potential of clozapine to cause torsade de pointes.

[Warner Barbara,Hoffmann Peter]
Adverse Drug React Toxicol Rev,2002;21(4):189-203. PMID: 12503253

80: A comparison of the receptor binding and HERG channel affinities for a series of antipsychotic drugs.

[Kongsamut Sathapana,Kang Jiesheng,Chen Xiao-Liang,Roehr Joachim,Rampe David]
Eur J Pharmacol,2002 Aug 16;450(1):37-41. PMID: 12176106

81: Ziprasidone: profile on safety.

[Goodnick P J]
Expert Opin Pharmacother,2001 Oct;2(10):1655-62. PMID: 11825308

82: Tolerability profile of atypical antipsychotics in children and adolescents.

[Stigler K A,Potenza M N,McDougle C J]
Paediatr Drugs,2001;3(12):927-42. PMID: 11772153

83: Antipsychotic drugs: prolonged QTc interval, torsade de pointes, and sudden death.

[Glassman A H,Bigger J T]
Am J Psychiatry,2001 Nov;158(11):1774-82. PMID: 11691681

84: Olanzapine: new preparation. Keep an eye on this neuroleptic.


Prescrire Int,1999 Oct;8(43):135-8. PMID: 11503836

85: Analysis of the QTc interval during olanzapine treatment of patients with schizophrenia and related psychosis.

[Czekalla J,Beasley C M,Dellva M A,Berg P H,Grundy S]
J Clin Psychiatry,2001 Mar;62(3):191-8. PMID: 11305706

86: Cardiac safety parameters of olanzapine: comparison with other atypical and typical antipsychotics.

[Czekalla J,Kollack-Walker S,Beasley C M]
J Clin Psychiatry,2001;62 Suppl 2:35-40. PMID: 11232751

87: Olanzapine. Keep an eye on this neuroleptic.


Can Fam Physician,2000 Feb;46:322-6, 330-6. PMID: 10690489

88: The metabolism of atypical antipsychotic drugs: an update.

[Shen W W]
Ann Clin Psychiatry,1999 Sep;11(3):145-58. PMID: 10482125

89: The use of atypical antipsychotics in the management of schizophrenia.

[Campbell M,Young P I,Bateman D N,Smith J M,Thomas S H]
Br J Clin Pharmacol,1999 Jan;47(1):13-22. PMID: 10073734

90: Prolongation of QT interval in isolated feline hearts by antipsychotic drugs.

[Drici M D,Wang W X,Liu X K,Woosley R L,Flockhart D A]
J Clin Psychopharmacol,1998 Dec;18(6):477-81. PMID: 9864081

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The content of this database of QT prolongation is intended for educational and scientific research purposes only. It is not intended as a substitute for professional medical advice, diagnosis or treatment.

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