Anders Helldén

Anders Helldén

UNVERIFIED PROFILE

Are you Anders Helldén?   Register this Author

Register author
Anders Helldén

Anders Helldén

Publications by authors named "Anders Helldén"

Are you Anders Helldén?   Register this Author

26Publications

279Reads

19Profile Views

An unexpectedly high occurrence of aciclovir-induced neuropsychiatric symptoms in patients treated for herpesvirus CNS infection: a prospective observational study.

J Antimicrob Chemother 2019 Dec;74(12):3565-3572

Department of Infectious Diseases, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1093/jac/dkz357DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6857197PMC
December 2019

Ganciclovir concentrations in the cerebral extracellular space after valganciclovir treatment; a case study.

BMJ Case Rep 2015 Dec 15;2015. Epub 2015 Dec 15.

Department of Medicine, Unit for Microbial Pathogenesis, Center for Molecular Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1136/bcr-2014-207694DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4680241PMC
December 2015

Development of a computerised decisions support system for renal risk drugs targeting primary healthcare.

BMJ Open 2015 Jul 6;5(7):e006775. Epub 2015 Jul 6.

Department of Clinical Pharmacology, Karolinska University Hospital, Stockholm, Sweden Division of Clinical Pharmacology, Department of Laboratory Medicine, Karolinska Institutet, Stockholm, Sweden.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1136/bmjopen-2014-006775DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4499680PMC
July 2015

Implications of serum creatinine measurements on GFR estimation and vancomycin dosing in children.

J Clin Pharmacol 2014 Jul 11;54(7):785-91. Epub 2014 Mar 11.

Division of Clinical Pharmacology & Toxicology, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1002/jcph.281DOI Listing
July 2014

Pregnancy and pharmacogenomics in the context of drug metabolism and response.

Pharmacogenomics 2013 Nov;14(14):1779-91

Division of Clinical Pharmacology & Toxicology, Department of Pediatrics, Hospital for Sick Children, Toronto, Ontario, M5G 1X8, Canada.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.2217/pgs.13.176DOI Listing
November 2013

Differential diagnosis of central nervous system involvement in a patient treated with acyclovir.

Ther Drug Monit 2013 Aug;35(4):417-9

Department of Clinical Science and Education, Södersjukhuset, Karolinska Institutet, Stockholm, Sweden.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1097/FTD.0b013e31828faa35DOI Listing
August 2013

Renal function estimations and dose recommendations for dabigatran, gabapentin and valaciclovir: a data simulation study focused on the elderly.

BMJ Open 2013 11;3(4). Epub 2013 Apr 11.

Division of Clinical Pharmacology, Department of Laboratory Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1136/bmjopen-2013-002686DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3641460PMC
April 2013

Search for the molecular basis of ultra-rapid CYP2C9-catalysed metabolism: relationship between SNP IVS8-109A>T and the losartan metabolism phenotype in Swedes.

Eur J Clin Pharmacol 2012 Jul 1;68(7):1033-42. Epub 2012 Feb 1.

Division of Clinical Pharmacology, Department of Laboratory Medicine, Karolinska Institutet-Karolinska University Hospital, Huddinge 141 86 Stockholm, Sweden.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1007/s00228-012-1210-0DOI Listing
July 2012

[Treatment of nipple candidiasis in breast feeding mothers].

Lakartidningen 2010 Sep 15-21;107(37):2170

View Article

Download full-text PDF

Source
November 2010

Fluconazole-induced intoxication with phenytoin in a patient with ultra-high activity of CYP2C9.

Eur J Clin Pharmacol 2010 Aug 20;66(8):791-5. Epub 2010 Apr 20.

Department of Laboratory Medicine, Karolinska Institutet, Division of Clinical Pharmacology, Karolinska University Hospital, Huddinge, 141 86 Stockholm, Sweden.

View Article

Download full-text PDF

Source
http://link.springer.com/10.1007/s00228-010-0820-7
Publisher Site
http://dx.doi.org/10.1007/s00228-010-0820-7DOI Listing
August 2010

Adverse drug reactions and impaired renal function in elderly patients admitted to the emergency department: a retrospective study.

Drugs Aging 2009 ;26(7):595-606

Regional Pharmacovigilance Unit, Division of Clinical Pharmacology, Department of Laboratory Medicine, Karolinska University Hospital, Huddinge, Karolinska Institutet, Stockholm, Sweden.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.2165/11315790-000000000-00000DOI Listing
January 2010

[Antithyroid drug-induced agranulocytosis. A rare but dreaded condition].

Lakartidningen 2009 Oct 7-13;106(41):2607-8, 2610-1

Sektionen för endokrinologi och diabetologi, Södersjukhuset, Stockholm.

View Article

Download full-text PDF

Source
December 2009

Acute clozapine intoxication.

J Clin Psychopharmacol 2009 Jun;29(3):302-4

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1097/JCP.0b013e3181a20c73DOI Listing
June 2009

[Adverse effect of valaciclovir in disturbed kidney function].

Ned Tijdschr Geneeskd 2009 Apr;153(15):706-9

Afd. Ziekenhuisapotheek, Deventer Ziekenhuis, Deventer.

View Article

Download full-text PDF

Source
April 2009

Pulmonary embolism associated with the use of anabolic steroids.

Eur J Intern Med 2008 May 19;19(3):214-5. Epub 2007 Sep 19.

Department of Internal Medicine, Karolinska Institutet, Södersjukhuset, SE-118 83, Stockholm, Sweden.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1016/j.ejim.2007.03.016DOI Listing
May 2008

Death delusion.

BMJ 2007 Dec;335(7633):1305

Division of Clinical Pharmacology/Pharmacovigilance, Department of Laboratory Medicine, Karolinska Institute, Karolinska University Hospital, Stockholm, Sweden.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1136/bmj.39408.393137.BEDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2151143PMC
December 2007

[Simvastatin and warfarin combination].

Lakartidningen 2007 Mar 28-Apr 3;104(13):1056-7

View Article

Download full-text PDF

Source
May 2007

[Triptans and stroke].

Lakartidningen 2006 Jul 26-Aug 8;103(30-31):2236

View Article

Download full-text PDF

Source
August 2006

The aciclovir metabolite CMMG is detectable in the CSF of subjects with neuropsychiatric symptoms during aciclovir and valaciclovir treatment.

J Antimicrob Chemother 2006 May 15;57(5):945-9. Epub 2006 Mar 15.

Division of Clinical Pharmacology, Department of Laboratory Medicine, Karolinska Institutet, Karolinska University Hospital, Huddinge, SE-141 86 Stockholm, Sweden.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1093/jac/dkl067DOI Listing
May 2006

High serum concentrations of the acyclovir main metabolite 9-carboxymethoxymethylguanine in renal failure patients with acyclovir-related neuropsychiatric side effects: an observational study.

Nephrol Dial Transplant 2003 Jun;18(6):1135-41

Division of Clinical Pharmacology, Department of Laboratory Medicine, Karolinska Institutet, Huddinge University Hospital, Stockholm, Sweden.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1093/ndt/gfg119DOI Listing
June 2003