Ole Jannik Bjerrum

Ole Jannik Bjerrum

Professor, emeritus


  1. 2022
  2. Published

    Dorsal horn volume loss and pain pathway changes in Cavalier King Charles Spaniels with syringomyelia, signs of pain, and phantom scratching

    Mortensen, D., Thoefner, M. S., Agerholm, Jørgen Steen, Slumstrup, L., Jensen, T. S., Bjerrum, Ole Jannik, Berendt, Mette & Nyengaard, J. R., 2022, In: Pain. 163, 12, p. 2365-2379

    Research output: Contribution to journalJournal articlepeer-review

  3. 2020
  4. Published

    Analysis of the Authorized Target Populations for Fixed Dose Combination Products Between 2000 and 2017 Reveals Discrepancies Between EMA's and FDA's Views on Initial Dual-Therapy

    Bjerrum, Ole Jannik, Eichendorff, S. & Alkis, N. B., Mar 2020, In: Therapeutic Innovation & Regulatory Science. 54, 2, p. 297-302 6 p.

    Research output: Contribution to journalJournal articlepeer-review

  5. Published

    Demonstrating Contribution of Components of Fixed-Dose Drug Combinations Through Longitudinal Exposure-Response Analysis

    Nøhr-Nielsen, A., Lange, Theis, Forman, Julie Lyng, Papathanasiou, T., Foster, D. J. R., Upton, R. N., Bjerrum, Ole Jannik & Lund, Trine Meldgaard, 2020, In: The AAPS Journal. 22, 2, 32.

    Research output: Contribution to journalJournal articlepeer-review

  6. Published

    Pregabalin alleviates clinical signs of syringomyelia-related central neuropathic pain in Cavalier King Charles Spaniel dogs: a randomized controlled trial

    Thoefner, M. S., Skovgaard, Lene Theil, McEvoy, Fintan, Berendt, Mette & Bjerrum, Ole Jannik, 2020, In: Veterinary Anaesthesia and Analgesia. 47, 2, p. 238–248

    Research output: Contribution to journalJournal articlepeer-review

  7. 2019
  8. Published

    Analysis of the Authorized Target Populations for Fixed Dose Combination Products Between 2000 and 2017 Reveals Discrepancies Between EMA’s and FDA’s Views on Initial Dual-Therapy

    Bjerrum, Ole Jannik, Eichendorff, S. & Alkis, N. B., 2019, In: Therapeutic Innovation & Regulatory Science. 6 p.

    Research output: Contribution to journalJournal articlepeer-review

  9. Published

    Body of evidence and approaches applied in the clinical development programme of fixed-dose combinations in the European Union from 2010 to 2016

    Nøhr-Nielsen, A., De Bruin, M. L., Thomsen, M., Pipper, C. B., Lange, Theis, Bjerrum, Ole Jannik & Lund, Trine Meldgaard, 2019, In: British Journal of Clinical Pharmacology. 85, 8, p. 1829-1840 12 p.

    Research output: Contribution to journalJournal articlepeer-review

  10. Published
  11. Published

    Glutamate transport system as a key constituent of glutamosome: Molecular pathology and pharmacological modulation in chronic pain

    Gegelashvili, G. & Bjerrum, Ole Jannik, 2019, In: Neuropharmacology. 161, 107623.

    Research output: Contribution to journalReviewpeer-review

  12. Published

    Mechanical sensory threshold in Cavalier King Charles spaniels with syringomyelia-associated scratching and control dogs

    Thoefner, M. S., Westrup, U., Toft, N., Bjerrum, Ole Jannik & Berendt, Mette, 2019, In: Veterinary Journal. 246, p. 92-97 6 p.

    Research output: Contribution to journalJournal articlepeer-review

  13. 2018
  14. Published

    Identifying Off-label Prescriptions trough Data Mining in Danish Community Pharmacy Servers: An exploratory Study on Desmopressin, Diclofenac, Fucidin, Mirtazapine and Quetiapine

    Bjerrum, Ole Jannik & Androlyte, M., Aug 2018, In: Basic & Clinical Pharmacology & Toxicology. 123 , 2, p. 155–160 6 p.

    Research output: Contribution to journalJournal articlepeer-review

  15. Published

    The β-lactam clavulanic acid mediates glutamate transport-sensitive pain relief in a rat model of neuropathic pain

    Kristensen, P. J., Gegelashvili, G., Munro, G., Heegaard, Anne-Marie & Bjerrum, Ole Jannik, Feb 2018, In: European Journal of Pain. 22, 2, p. 282-294

    Research output: Contribution to journalJournal articlepeer-review

  16. Published

    Heterozygous mutations in GTP-cyclohydrolase-1 reduce BH4 biosynthesis but not pain sensitivity

    Nasser, A., Møller, A. T., Hellmund, V., Thorborg, S. S., Jespersgaard, C., Bjerrum, Ole Jannik, Dupontd, E., Nachman, G., Lykkesfeldt, Jens, Jensen, T. S. & Møller, L. B., 2018, In: Pain. 159, 6, p. 1012-1024 13 p.

    Research output: Contribution to journalJournal articlepeer-review

  17. 2017
  18. Published

    Vendor-derived differences in injury-induced pain phenotype and pharmacology of Sprague-Dawley rats: Does it matter?

    Kristensen, P. J., Heegaard, Anne-Marie, Kristensen, S. H., Jeggo, R. D., Bjerrum, Ole Jannik & Munro, G., Apr 2017, In: European Journal of Pain. 21, 4, p. 692-704 13 p.

    Research output: Contribution to journalJournal articlepeer-review

  19. Published

    From Face-to-fase training to blended learning in the postgraduate program SafeSciMet - a case study

    Bjerrum, Ole Jannik, Vos, C., Dragovic, S., Jochimsen, M., Dirac, J., Foth, H. & Wiese, J., 2017, In: European Journal of Pharmaceutical Sciences. 96, p. III-VIII 6 p.

    Research output: Contribution to journalJournal articlepeer-review

  20. Published

    Glutamate Transport System as a Novel Therapeutic Target in Chronic Pain: Molecular Mechanisms and Pharmacology

    Gegelashvili, G. & Bjerrum, Ole Jannik, 2017, Glial Amino Acid Transporters. Springer, Vol. 16. p. 225-253 29 p. (Advances in Neurobiology).

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

  21. 2016
  22. Published

    A Paradigm Shift Towards Patient Involvement in Medicines Development and Regulatory Science: Workshop Proceedings and Commentary

    Borup, G., Bach, K. F., Schmiegelow, M., Kildemoes, H. W., Bjerrum, Ole Jannik & Westergaard, N., May 2016, In: Therapeutic Innovation & Regulatory Science. 50, 3, p. 304-311 8 p.

    Research output: Contribution to journalComment/debatepeer-review

  23. 2015
  24. Published

    An analysis of the fixed-dose combinations authorized by the European Union, 2009-14: A Focus on benefit-risk and clinial development condition

    Sawicki-Wrzask, D., Thomsen, M. & Bjerrum, Ole Jannik, 2015, In: Therapeutic Innovation & Regulatory Science. 49, 4, p. 553-559 7 p.

    Research output: Contribution to journalJournal articlepeer-review

  25. Published

    High-affinity Glutamate Transporters in Pain: An Emerging and Therapeutic Target

    Gegelashvili, G. & Bjerrum, Ole Jannik, 2015, In: Journal of Neurochemistry. 6, p. 712-30 18 p.

    Research output: Contribution to journalJournal articlepeer-review

  26. Published

    Intraplantar injection of tetrahydrobiopterin induces nociception in mice

    Nasser, A., Ali, S., Wilsbech, S., Bjerrum, Ole Jannik & Birk Møller, L., 2015, In: Neuroscience Letters. 584, p. 247-252 6 p.

    Research output: Contribution to journalJournal articlepeer-review

  27. Published

    The wider use of fixed-dose combinations emphasizes the need for a global approach to regulatory guideline development

    Gautam, Y., Bjerrum, Ole Jannik & Schmiegelow, M., 2015, In: Therapeutic Innovation & Regulatory Science. 49, 1, p. 197-204 8 p.

    Research output: Contribution to journalJournal articlepeer-review

  28. 2014
  29. Published

    Drug-drug combinations revisited

    Bjerrum, Ole Jannik, Gautam, Y., Honoré, P. G. H. & Vana, V., 15 Jan 2014, In: European Journal of Hospital Pharmacy - Science and Practice. 21, 1, p. 8-12 5 p.

    Research output: Contribution to journalReviewpeer-review

  30. 2013
  31. Published

    Measurement of sedation in rats. Comparison of the locomotor activity test, open field test and the rotarod test

    Bjerrum, Ole Jannik, Nasser, A., Basnet, A., Merry, A. & Kristensen, P., Nov 2013.

    Research output: Contribution to conferencePosterResearchpeer-review

  32. Published

    Medicines combinations options and regulatory hurdles

    Bjerrum, Ole Jannik, Gautam, Y., Bjerrum, E. J., Schmiegelow, M. & Boonen, H. C. M., 16 Jul 2013, In: European Journal of Pharmaceutical Sciences. 49, 4, p. 659-63 5 p.

    Research output: Contribution to journalJournal articlepeer-review

  33. Published

    Impaired behavioural pain responses in hph-1 mice with inherited deficiency in GTP cyclohydrolase 1 in models of inflammatory pain

    Nasser, A., Bjerrum, Ole Jannik, Heegaard, Anne-Marie, Møller, A. T., Larsen, M., Dalbøge, L. S., Dupont, E., Jensen, T. S. & Møller, L. B., 19 Feb 2013, In: Molecular Pain. 9, p. 5

    Research output: Contribution to journalJournal articlepeer-review

  34. Published

    Donepezil anvendt ved neuropatisk smerte

    Bjerrum, Ole Jannik & Bjerrum, H. J., 2013, In: Ugesskrift for læger. 175, 42, p. 2493-2494 2 p.

    Research output: Contribution to journalJournal articlepeer-review

  35. Published

    Donepezil as add-on to gabapentin for post-traumatic neuropathic pain: an exploratory study

    Basnet, A., Butler, S., Honoré, P. G. H., Butler, M., Gordh, T. E., Kristensen, K. K. & Bjerrum, Ole Jannik, 2013, In: Acta Anaesthesiologica Scandinavica. 58, 1, p. 61-73 13 p.

    Research output: Contribution to journalJournal articlepeer-review

  36. Published

    Dose and administration-period play a key role in the effect of ceftriaxone on neuropathic pain in CCi-operated rats

    Bjerrum, Ole Jannik, Honoré, P. G. H., Frederiksen, K. K., Kristensen, P., Abrahamsen, B. & Gegelashvili, G., 2013.

    Research output: Contribution to conferencePosterResearchpeer-review

  37. Published

    Dose-dependent effect of ceftriaxone (A beta-lactam) on mechanical pain hypersensitivity in the CCI nerve rat model

    Bjerrum, Ole Jannik, Frederiksen, K. K., Kristensen, P., Abrahamsen, B. & Honoré, P. G. H., 2013.

    Research output: Contribution to conferencePosterResearchpeer-review

  38. Published

    Fixed Dose Combinations. The Physician attitude to the wider use. A pilot study

    Bjerrum, Ole Jannik & Vana, V., 2013.

    Research output: Contribution to conferencePosterResearchpeer-review

  39. Published

    Fixed drug combinations: are current regulatory guidelines in the EU and US adequate for effectively guiding Development?

    Bjerrum, Ole Jannik, Gautam, Y. & Schmiegelow, M., 2013.

    Research output: Contribution to conferencePosterResearchpeer-review

  40. Published

    Orphan disease council - A new interdiciplinary private/public partnership promoting the Development of orphan medicinal products

    Bjerrum, Ole Jannik, Hove, H. B., Dali, C., Callesen, L., Ludvig, G. & Thyregod, L., 2013.

    Research output: Contribution to conferencePosterResearchpeer-review

  41. Published

    Pain perception and Dopa Responsive Dystonia

    Bjerrum, Ole Jannik, Nasser, A., Møller, A. T., Møller, B. & Jensen, T. S., 2013.

    Research output: Contribution to conferencePosterResearchpeer-review

  42. Published

    Promising effects of donepezil when added to patients treated with gabapentin for neuropathic pain

    Basnet, A., Butler, S., Honoré, P. G. H., Butler, M., Gordh, T. E., Kristensen, K. & Bjerrum, Ole Jannik, 2013.

    Research output: Contribution to conferencePosterResearchpeer-review

  43. Published

    Why medicines Combinations? Friend or Foe?

    Bjerrum, Ole Jannik, Gautam, Y., Boonen, H. C. M., Schmiegelow, M. & Honoré, P. G. H., 2013.

    Research output: Contribution to conferencePosterResearchpeer-review

  44. 2012
  45. Published

    Sortilins in neuropathic pain

    Richner, M., Bjerrum, Ole Jannik, Koninck, Y. D., Nykjaer, A. & Vaegter, C. B., 29 Dec 2012, In: Scandinavian Journal of Pain. 3, 3, p. 183-184 2 p.

    Research output: Contribution to journalConference abstract in journal

  46. 2011
  47. Published

    The spared nerve injury (SNI) model of induced mechanical allodynia in mice

    Richner, M., Bjerrum, Ole Jannik, Nykjær, A. & Vaegter, C. B., 18 Aug 2011, In: Journal of Visualized Experiments. 54, p. e3092

    Research output: Contribution to journalJournal articlepeer-review

  48. Published

    Comparative pharmacokinetics between a microdose and therapeutic dose for clarithromycin, sumatriptan, propafenone, paracetamol (acetaminophen) and phenobarbital in human volunteers

    Lappin, G., Shishikura, Y., Jochemsen, R., Weaver, R. J., Gesson, C., Houston, J. B., Oosterhuis, B., Bjerrum, Ole Jannik, Grynkiewicz, G., Alder, J., Rowland, M. & Garner, C., 20 Apr 2011, In: European Journal of Pharmaceutical Sciences. 43, 3, p. 141-150 9 p.

    Research output: Contribution to journalJournal articlepeer-review

  49. Published

    Beta-lactam antibiotic as dose dependent analgesic treatment of neuropathic pain

    Bjerrum, Ole Jannik, Abrahamsen, B. & Honoré, P. G. H., 2011.

    Research output: Contribution to conferencePosterResearchpeer-review

  50. Published

    Ceftriaxone, an EAAT-2 transporter inducer, shows antinociceptive effects in acute and neuropathic pain models

    Bjerrum, Ole Jannik, Abrahamsen, B. & Honoré, P. G. H., 2011.

    Research output: Contribution to conferencePosterResearchpeer-review

  51. Published

    Characterization of drug combination effects in a rat model of neuropathic pain ny population modelling and simulation of response-time profiles

    Bjerrum, Ole Jannik & Honoré, P. G. H., 2011.

    Research output: Contribution to conferencePosterResearchpeer-review

  52. Published

    Combination therapy for neuropathic pain: Donepezil improves gabapentins antinoceptive effect in SNI rats

    Bjerrum, Ole Jannik & Honoré, P. G. H., 2011.

    Research output: Contribution to conferencePosterResearchpeer-review

  53. Published

    Decrease in nocifensive behaviour in rats after treatment with the EAAT-2 transporter inducer cetriaxone

    Bjerrum, Ole Jannik, Honoré, P. G. H. & Abrahamsen, B., 2011.

    Research output: Contribution to conferencePosterResearchpeer-review

  54. Published

    Development of quantitative Pharmacology Pharmacometrics in Denmark

    Bjerrum, Ole Jannik & Honoré, P. G. H., 2011.

    Research output: Contribution to conferencePosterResearchpeer-review

  55. Published

    Development of quantitative pharmacology-pharmacometrics in Denmark

    Honoré, P. G. H., Bjerrum, Ole Jannik, Lund, Trine Meldgaard, Angelo, H., Ingwersen, S. H., Thygesen, P., Kristensen, K. & Larsen, F., 2011.

    Research output: Contribution to conferencePosterResearch

  56. Published

    Effects of the excitatory amino acid transporter subtype 2(EAAT-2) inducer ceftriaxone on different pain modalities in rat

    Eljaja, L., Bjerrum, Ole Jannik, Honoré, P. G. H. & Abrahamsen, B., 2011, In: Scandinavian Journal of Pain. 2, 3, p. 132-136 4 p.

    Research output: Contribution to journalJournal articlepeer-review

  57. Published

    Excellence in education and training advances competitiveness of the pharmaceutical industry in Europe

    Bjerrum, Ole Jannik, 2011, In: European Journal of Pharmaceutical Sciences. 44, 2, p. 174-175 2 p.

    Research output: Contribution to journalComment/debate

  58. Published

    Neuropathic pain models in the development of analgesic drugs

    Honoré, P. G. H., Basnet, A., Eljaja, L., Kristensen, P., Neustrup, L. M., Møllgaard, P. & Bjerrum, Ole Jannik, 2011, In: Scandinavian Journal of Pain. 2, 4, p. 172-177 5 p.

    Research output: Contribution to journalReviewpeer-review

  59. Published

    Pharmacy student driven detection of adverse drug reactions in the community pharmacy setting

    Christensen, S. T., Søndergaard, B., Honoré, P. H. & Bjerrum, Ole Jannik, 2011, In: Pharmacoepidemiology and Drug Safety. 20, p. 399-404 6 p.

    Research output: Contribution to journalJournal articlepeer-review

  60. Published

    Population modelling and simulation of response - time profiles for charaterization of drug combination effect in a rat model of neuropathic pain

    Bjerrum, Ole Jannik, Basnet, A. & Honoré, P. G. H., 2011.

    Research output: Contribution to conferencePosterResearchpeer-review

  61. Published

    Population pharmacodynamic modeling and simulation as a method to characterize drug combination effects i a rat model of neuropathic pain

    Bjerrum, Ole Jannik & Honoré, P. G. H., 2011.

    Research output: Contribution to conferencePosterResearchpeer-review

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