Jacob Pontoppidan Thyssen

Jacob Pontoppidan Thyssen

Professor, emeritus

Member of:

  • Dermatovenerology


  1. 2023
  2. Published

    Long-term efficacy (up to 68 weeks) of Baricitinib in combination with topical corticosteroids in adult patients with moderate-to-severe atopic dermatitis: Analysis of treatment responders, partial responders and nonresponders originating from study BREEZE-AD7

    Silverberg, J. I., Simpson, E. L., Thyssen, Jacob Pontoppidan, Werfel, T., Cardillo, T. E., Colvin, S., Pierce, E., Chen, Y. F., Chen, S. & Eichenfield, L., 2023, In: Journal of the European Academy of Dermatology and Venereology. 37, 5, p. 1036-1045

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Efficacy and Safety of Abrocitinib in Patients with Severe and/or Difficult-to-Treat Atopic Dermatitis: A Post Hoc Analysis of the Randomized Phase 3 JADE COMPARE Trial

    Simpson, E. L., Silverberg, J. I., Thyssen, Jacob Pontoppidan, Viguier, M., Thaçi, D., de Bruin-Weller, M., Weidinger, S., Chan, G., DiBonaventura, M., Biswas, P., Feeney, C., Koulias, C. & Cork, M. J., Jul 2023, In: American Journal of Clinical Dermatology. 24, 4, p. 609-621 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Association between atopic dermatitis/eczema and arthritis among US adults

    Smith, B., Engel, P., Collier, M. R., Devjani, S., Thyssen, Jacob Pontoppidan & Wu, J. J., 2023, In: Journal of the European Academy of Dermatology and Venereology. 37, p. e855-e857 3 p.

    Research output: Contribution to journalComment/debateResearchpeer-review

  5. Published

    Safety of Lebrikizumab in Adults and Adolescents with Moderate-to-Severe Atopic Dermatitis: An Integrated Analysis of Eight Clinical Trials

    Stein Gold, L., Thaçi, D., Thyssen, Jacob Pontoppidan, Gooderham, M., Laquer, V., Moore, A., Natalie, C. R., Zhao, F., Meskimen, E., Elmaraghy, H., Montmayeur, S., Gallo, G., Jimenez, G. & de Bruin-Weller, M., 2023, In: American Journal of Clinical Dermatology. 24, 4, p. 595-607 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Early Itch Response with Abrocitinib Is Associated with Later Efficacy Outcomes in Patients with Moderate-to-Severe Atopic Dermatitis: Subgroup Analysis of the Randomized Phase III JADE COMPARE Trial

    Ständer, S., Kwatra, S. G., Silverberg, J. I., Simpson, E. L., Thyssen, Jacob Pontoppidan, Yosipovitch, G., Zhang, F., Cameron, M. C., Cella, R. R., Valdez, H., DiBonaventura, M. & Feeney, C., 2023, In: American Journal of Clinical Dermatology. 24, p. 97-107 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    The Proteome of Hand Eczema Assessed by Tape Stripping

    Sølberg, J. B. K., Quaade, A. S., Drici, L., Sulek, K., Ulrich, N. H., Løvendorf, Marianne Bengtson, Thyssen, Jacob Pontoppidan, Mann, Matthias, Dyring-Andersen, Beatrice & Johansen, Jeanne Duus, 2023, In: Journal of Investigative Dermatology. 143, p. 1559-1568

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Drug survival of adalimumab, secukinumab, and ustekinumab in psoriasis as determined by either dose escalation or drug discontinuation during the first 3 years of treatment - a nationwide cohort study

    Thein, D., Rosenø, N. A. L., Maul, J., Wu, J. J., Skov, Lone, Bryld, Lars Erik, Rasmussen, M. K., Ajgeiy, K. K., Thomsen, Simon Francis, Thyssen, Jacob Pontoppidan & Egeberg, Alexander, 2023, In: Journal of Investigative Dermatology. 143, 11, 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Upadacitinib for moderate-to-severe atopic dermatitis: Stratified analysis from three randomized phase 3 trials by key baseline characteristics

    Thyssen, Jacob Pontoppidan, Thaçi, D., Bieber, T., Gooderham, M., de Bruin-Weller, M., Soong, W., Kabashima, K., Barbarot, S., Luna, P. C., Xu, J., Hu, X., Liu, Y., Raymundo, E. M., Calimlim, B. M., Nduaka, C., Gamelli, A. & Simpson, E. L., 2023, In: Journal of the European Academy of Dermatology and Venereology. 37, 9, p. 1871-1880 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Baricitinib provides rapid and sustained improvements in absolute EASI and SCORAD outcomes in adults with moderate-to-severe atopic dermatitis

    Thyssen, Jacob Pontoppidan, Bieber, T., Kleyn, C. E., Nosbaum, A., Grond, S., Petto, H., Riedl, E. & Wollenberg, A., 2023, In: Journal of Dermatological Treatment. 34, 1, 9 p., 2216322.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Baseline Body Surface Area and Itch Severity Define Response to Baricitinib in Patients with Moderate-to-Severe Atopic Dermatitis at Week 16

    Thyssen, Jacob Pontoppidan, de Bruin-Weller, M., Costanzo, A., Grond, S., Schuster, C., Liu, C., Rueda, M. J., Chen, Y. F., Pinter, A. & Bieber, T., 2023, In: Advances in Therapy. 40, 8, p. 3574-3587 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Comorbidities of atopic dermatitis—what does the evidence say?

    Thyssen, Jacob Pontoppidan, Halling, A. S., Schmid-Grendelmeier, P., Guttman-Yassky, E. & Silverberg, J. I., 2023, In: Journal of Allergy and Clinical Immunology. 151, 5, p. 1155-1162

    Research output: Contribution to journalReviewResearchpeer-review

  13. Published

    Long-term disease control in atopic dermatitis using biologics

    Thyssen, Jacob Pontoppidan & Schmid-Grendelmeier, P., 2023, In: The Lancet. 401, 10372, p. 172-173 2 p.

    Research output: Contribution to journalComment/debateResearchpeer-review

  14. Published

    Maintained improvement in physician- and patient-reported outcomes with baricitinib in adults with moderate-to-severe atopic dermatitis who were treated for up to 104 weeks in a randomized trial

    Thyssen, Jacob Pontoppidan, Werfel, T., Barbarot, S., Hunter, H. J. A., Pierce, E., Sun, L., Cirri, L., Buchanan, A. S., Lu, N. & Wollenberg, A., 2023, In: Journal of Dermatological Treatment. 34, 1, 9 p., 2190430.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    The Association Between Fatigue and Adult Atopic Dermatitis: A Cross-Sectional Study

    Thyssen, Jacob Pontoppidan, Nymand, L. K. K., Maul, J., Schmid-Grendelmeier, P., Wu, J. J. J., Frostrup, A. G., Gren, S. T., Thomsen, Simon Francis & Egeberg, Alexander, 2023, In: Dermatitis. 34, 5, p. 361-473 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Short-term real-world experience with baricitinib treatment in Danish adults with moderate-severe atopic dermatitis

    Vittrup, I., Elberling, Jesper Vraamark, Skov, Lone, Ibler, Kristina Sophie, Jemec, Gregor, Mortz, C. G., Bach, R. O., Bindslev-Jensen, C., Dalager, M. G., Egeberg, Alexander, Kamstrup, M., Deleuran, M., Vestergaard, C. & Thyssen, Jacob Pontoppidan, 2023, In: Journal of the European Academy of Dermatology and Venereology : JEADV. 37, 4, p. e543-e546

    Research output: Contribution to journalComment/debateResearchpeer-review

  17. Published

    Disease burden of moderate–severe atopic dermatitis by use of systemic treatment: Results from the Danish Skin Cohort

    Vittrup, I., Frøstrup, A. G., Gren, S. T., Thomsen, Simon Francis, Wu, J. J., Schmid‐grendelmeier, P., Maul, J. ‐., Egeberg, Alexander & Thyssen, Jacob Pontoppidan, 2023, In: Journal of the European Academy of Dermatology and Venereology. 37, 5, p. e688-e690 3 p.

    Research output: Contribution to journalComment/debateResearchpeer-review

  18. Published

    A nationwide 104 weeks real‐world study of dupilumab in adults with atopic dermatitis: Ineffectiveness in head‐and‐neck dermatitis

    Vittrup, I., Krogh, N. S., frw424, frw424, Elberling, Jesper Vraamark, Skov, Lone, Ibler, Kristina Sophie, Jemec, Gregor, Mortz, C. G., Bach, R. O., Bindslev‐jensen, C., Dalager, M. G., Egeberg, Alexander, Agner, Tove, Deleuran, M., Vestergaard, C. & Thyssen, Jacob Pontoppidan, 2023, In: Journal of the European Academy of Dermatology and Venereology. 37, 5, p. 1046-1055

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    The association between atopic dermatitis, cognitive function and school performance in children and young adults

    Vittrup, I., Andersen, Y. M. F., Skov, Lone, Wu, J. J., Agner, Tove, Thomsen, S. F., Egeberg, Alexander & Thyssen, Jacob Pontoppidan, 2023, In: British Journal of Dermatology. 188, 3, p. 341-349 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Validity and reliability of the Rosacea Area and Severity Index: A novel scoring system for clinical assessment of rosacea severity

    Wienholtz, N. K. F., Thyssen, J. P., Christensen, C. E., Thomsen, S. F., Karmisholt, K. E., Jemec, G. B. E., Lomholt, H. B., Heidenheim, M., Simonsen, A. B., Sand, C., Vestergaard, C., Kaur-Knudsen, D., Ammitzbøll, E., Lørup, E., Danielsen, A. G., Strauss, G., Skov, L., Andersen, P. H., Hald, M., Idorn, L. W. & 3 others, dlt446, dlt446, Zachariae, Claus & Egeberg, Alexander, 2023, In: Journal of the European Academy of Dermatology and Venereology. 37, 3, p. 573-580 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    The European baseline series and recommended additions: 2023

    Wilkinson, S. M., Gonçalo, M., Aerts, O., Badulici, S., Dickel, H., Gallo, R., Garcia-Abujeta, J. L., Giménez-Arnau, A. M., Hamman, C., Hervella, M., Isaksson, M., Johansen, J. D., Mahler, V., Niklasson, B., Pigatto, P., Ponyai, G., Rustemeyer, T., Schuttelaar, M. L. A., Spiewak, R., Stingeni, L. & 2 others, Thyssen, Jacob Pontoppidan & Uter, W., 2023, In: Contact Dermatitis. 88, 2, p. 87-92 6 p.

    Research output: Contribution to journalReviewResearchpeer-review

  22. Published

    A detailed look at the European Medicines Agency's recommendations for use of Janus kinase inhibitors in patients with atopic dermatitis

    Wollenberg, A., Thyssen, Jacob Pontoppidan, Bieber, T., Chan, G. & Kerkmann, U., 2023, In: Journal of the European Academy of Dermatology and Venereology. 37, 10, p. 2041-2046

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    The Treat-to-Target Project in Atopic Dermatitis: One Year On

    de Bruin-weller, M., Deleuran, M., Biedermann, T., Bissonnette, R., Foley, P., Girolomoni, G., Hercogová, J., Hong, C. H., Katoh, N., Pink, A. E., Richard, M. A., Shumack, S., Silvestre, J. F., Thyssen, Jacob Pontoppidan & Weidinger, S., 2023, In: Acta Dermato-Venereologica. 103, 4 p., adv5382.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. 2024
  25. Published

    Ethnic endotypes in paediatric atopic dermatitis depend on immunotype, lipid composition and microbiota of the skin

    Andersson, A. M., Ingham, A. C., Edslev, S. M., Sølberg, J., Skov, Lone, Koch, A., Ghauharali-van der Vlugt, K., Stet, F. S., Brüggen, C. M., Jakasa, I., Kezic, S. & Thyssen, Jacob Pontoppidan, 2024, In: Journal of the European Academy of Dermatology and Venereology. 38, 2, p. 365-374 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    The vIGA-AD scale for atopic dermatitis: Uptake in the past 5 years and position of the International Eczema Council

    Bissonnette, R., Simpson, E., Eichenfield, L. F., Guttman-Yassky, E., Silverberg, J. I., Beck, L. A., Mija, L., Thyssen, Jacob Pontoppidan, Bieber, T., Kabashima, K., Siegfried, E., Stingl, G., van de Kerkhof, P., Yosipovitch, G., Paul, C. & Paller, A. S., 2024, In: Journal of the European Academy of Dermatology and Venereology. 38, 3, p. e291-e295 5 p.

    Research output: Contribution to journalComment/debateResearchpeer-review

  27. E-pub ahead of print

    Fatigue is associated with disease severity in adult patients with hidradenitis suppurativa

    Chodziuk, A., Holgersen, N., Nielsen, V. W., Thyssen, Jacob Pontoppidan, Egeberg, Alexander & Thomsen, Simon Francis, 2024, (E-pub ahead of print) In: JEADV Clinical Practice.

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. Published

    Demographics, characteristics and medical treatment among adults with hand eczema in Denmark. A cross-sectional validation and registry-based study

    Christensen, M. O., Yüksel, Y. T., Vittrup, I., Nymand, L. K., Thein, D., Nørreslet, L. B., Toft-Hansen, J. M., Janstrup, A. K., Zachariae, Claus, Sommerlund, M., Bregnhøj, A., Egeberg, Alexander, Agner, Tove, Thomsen, Simon Francis & Thyssen, Jacob Pontoppidan, 2024, In: Contact Dermatitis. 90, 4, p. 350-364

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published

    Adverse events from topical corticosteroid use in chronic hand eczema — Findings from the Danish Skin Cohort

    Egeberg, Alexander, Schlapbach, C., Haugaard, J. H., Nymand, L., Thein, D., Thomsen, Simon Francis & Thyssen, Jacob Pontoppidan, 2024, In: JAAD International. 14, p. 77-83 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. Published

    RNA-sequencing of paired tape-strips and skin biopsies in atopic dermatitis reveals key differences

    Fritz, Blaine Gabriel, Halling, A. S., Diaz-Pines Cort, Isabel, Christensen, M. O., Rønnstad, A. T. M., Olesen, C. M., Knudgaard, M. H., Zachariae, Claus, Heegaard, Steffen, Thyssen, Jacob Pontoppidan & Bjarnsholt, Thomas, 2024, In: Allergy: European Journal of Allergy and Clinical Immunology. p. 1548-1559

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Published

    Attitudes towards clinical research in adult patients with hidradenitis suppurativa during the COVID-19 pandemic: Insights from a survey

    Holgersen, N., Nielsen, V. W., Ali, Z., Brøgger-Mikkelsen, Mette, Flege, Marius Mølsted, Thyssen, Jacob Pontoppidan, Egeberg, Alexander & Thomsen, Simon Francis, 2024, In: Journal of the European Academy of Dermatology and Venereology. 38, 5, p. e371-e373

    Research output: Contribution to journalComment/debateResearchpeer-review

  32. Published

    Biomarkers of systemic inflammation are associated with disease severity and metabolic syndrome in patients with hidradenitis suppurativa

    Holgersen, N., Nielsen, V. W., Rosenø, N. A. L., Thyssen, Jacob Pontoppidan, Egeberg, Alexander, Nielsen, S. H., Ring, H. C. & Thomsen, Simon Francis, 2024, In: JAAD International. 15, p. 170-178 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Published

    Correlation between Dermatology Life Quality Index and Psoriasis Area and Severity Index in Patients with Psoriasis: A Cross-sectional Global Healthcare Study on Psoriasis

    Maul, J., Maul, L. V., Didaskalu, J. A., Valenzuela, F., Romiti, R., Peterson, H., Korouri, E., Novoa, F., Oon, H. H., Zheng, M., Wu, J. J., Thyssen, Jacob Pontoppidan, Egeberg, Alexander, Armstrong, A. W. & Nielsen, M., 2024, In: Acta Dermato-Venereologica. 104, 7 p., adv20329.

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. Published

    The burden of head-and-neck dermatitis in adults with atopic dermatitis and its association with asthma, rhinitis, and disease severity

    Møller Rønnstad, A. T., Thomsen, Simon Francis, Thyssen, Jacob Pontoppidan & Egeberg, Alexander, 2024, In: Journal of the American Academy of Dermatology. 90, 3, p. 616-618

    Research output: Contribution to journalComment/debateResearch

  35. Published

    Predicting Psoriatic Arthritis in Psoriasis Patients – A Swiss Registry Study

    Nielsen, M., Petersen, Troels Christian, Maul, L. V., Thyssen, Jacob Pontoppidan, Thomsen, Simon Francis, Wu, J. J., Navarini, A. A., Kündig, T., Yawalkar, N., Schlapbach, C., Boehncke, W., Conrad, C., Cozzio, A., Micheroli, R., Erik Kristensen, L., Egeberg, Alexander & Maul, J., 2024, In: Journal of Psoriasis and Psoriatic Arthritis. 9, 2, p. 41-50

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. Published

    A value-based healthcare model for initiating and switching psoriasis therapies — Results from the prospective multicentre IMPROVE study

    Nielsen, V. W., Johansen, C. B., Todberg, T., Skov, Lone, Nissen, Christoffer Valdemar S, Dodge, R., Egeberg, Alexander, Thyssen, Jacob Pontoppidan & Thomsen, Simon Francis, 2024, In: Journal of the European Academy of Dermatology and Venereology. 38, 5, p. 844-850 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  37. Published

    Atopic dermatitis phenotypes based on cluster analysis of the Danish Skin Cohort

    Nymand, L., Nielsen, M. L., Vittrup, I., Halling, A. S., Thomsen, Simon Francis, Egeberg, Alexander & Thyssen, Jacob Pontoppidan, 2024, In: British Journal of Dermatology. 190, 2, p. 207-215 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. E-pub ahead of print

    Characteristics and drivers of fatigue in patients with psoriasis and psoriatic arthritis: A cross sectional study

    Nymand, L., Kristensen, L. E., Thomsen, Simon Francis, Thyssen, Jacob Pontoppidan & Egeberg, Alexander, 2024, (E-pub ahead of print) In: Journal of the American Academy of Dermatology. 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  39. Published

    Inflammatory plasma signature of chronic hand eczema: Associations with aetiological and clinical subtypes

    Quaade, A. S., Wang, X., Sølberg, J. B. K., McCauley, B. D., Thyssen, Jacob Pontoppidan, Becker, C. & Johansen, Jeanne Duus, 2024, In: Journal of the European Academy of Dermatology and Venereology. 38, 6, p. 1101-1111

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. Published

    Long-term drug survival of adalimumab, infliximab, secukinumab and ustekinumab in hidradenitis suppurativa: A Danish nationwide cohort study

    Ring, H. C., Thorsen, Jonathan Jan Ilve, Kirby, B., Ingram, J. R., Rosenø, N. A. L., Holgersen, N., Nielsen, V. W., Nikolai Thein Aagaard, D., Maul, J., Wu, J. J., Thyssen, Jacob Pontoppidan, Egeberg, Alexander & Thomsen, Simon Francis, 2024, In: British Journal of Dermatology, Supplement. 190, 5, p. 769–771

    Research output: Contribution to journalComment/debateResearchpeer-review

  41. E-pub ahead of print

    A literature review and expert consensus statement on diagnostics in suspected metal implant allergy

    Thomas, P., Arenberger, P., Bader, R., Bircher, A. J., Bruze, M., de Graaf, N., Hartmann, D., Johansen, Jeanne Duus, Jowitz-Heinke, A., Krenn, V., Kurek, M., Odgaard, Anders, Rustemeyer, T., Summer, B. & Thyssen, Jacob Pontoppidan, 2024, (E-pub ahead of print) In: Journal of the European Academy of Dermatology and Venereology.

    Research output: Contribution to journalJournal articleResearchpeer-review

  42. Published

    Sex differences in adverse events from systemic treatments for psoriasis: A decade of insights from the Swiss Psoriasis Registry (SDNTT)

    Verardi, F., Maul, L. V., Borsky, K., Steinmann, S., Rosset, N., Pons, H. O., Sorbe, C., Yawalkar, N., Micheroli, R., Egeberg, Alexander, Thyssen, Jacob Pontoppidan, Heidemeyer, K., Boehncke, W. H., Conrad, C., Cozzio, A., Pinter, A., Kündig, T., Navarini, A. A. & Maul, J. T., 2024, In: Journal of the European Academy of Dermatology and Venereology. 38, 4, p. 719-731 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  43. Accepted/In press

    Subclinical immune responses to nickel in sensitized individuals—a dose–response study

    Wennervaldt, M., Vaher, Helen, Ahlström, M. G., Bischofberger, N., Menné, T., Thyssen, Jacob Pontoppidan, Johansen, Jeanne Duus & Bonefeld, Charlotte Menne, 2024, (Accepted/In press) In: Contact Dermatitis.

    Research output: Contribution to journalJournal articleResearchpeer-review

  44. E-pub ahead of print

    Erenumab for Treatment of Persistent Erythema and Flushing in Rosacea: A Nonrandomized Controlled Trial

    Wienholtz, N. K. F., Christensen, C. E., Do, T. P., Frifelt, L. E. W., Snellman, J., Lopez-Lopez, C. L., Egeberg, Alexander, Thyssen, Jacob Pontoppidan & dlt446, dlt446, 2024, (E-pub ahead of print) In: JAMA Dermatology. 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. Published

    Filaggrin Mutation Status and Prevention of Atopic Dermatitis with Maternal Probiotic Supplementation

    Zakiudin, D. P., Thyssen, Jacob Pontoppidan, Zachariae, Claus, Videm, V., Øien, T. & Simpson, M. R., 2024, In: Acta Dermato-Venereologica. 104, 6 p., adv24360.

    Research output: Contribution to journalJournal articleResearchpeer-review

  46. Published

    Comorbidities in childhood atopic dermatitis: A population-based study

    von Kobyletzki, L., Henrohn, D., Ballardini, N., Neary, M. P., Ortsäter, G., Rieem Dun, A., Geale, K., Lindberg, I., Theodosiou, G., Neregård, P., De Geer, A., Cha, A., Cappelleri, J. C. & Thyssen, Jacob Pontoppidan, 2024, In: Journal of the European Academy of Dermatology and Venereology : JEADV. 38, 2, p. 354-364 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

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ID: 33972183