Jesper Østergaard

Jesper Østergaard

Professor


  1. Published

    Drug - liposome distribution phenomena studied by capillary electrophoresis-frontal analysis

    Østergaard, Jesper, Jørgensen, Lene, Thomsen, A. E., Larsen, Susan Weng, Larsen, C. S. & Jensen, H., 2008, In: Electrophoresis. 29, 16, p. 3320 - 3324

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    Drug formulations based on self-assembled liquid crystalline nanostructures

    Yaghmur, Anan, Østergaard, Jesper, Larsen, Susan Weng, Jensen, H., Larsen, C. S. & Rappolt, M., 2014, Liposomes, lipid bilayers and model membranes: From basic research to application. Pabst, G., Kucerka, N., Nieh, M-P. & Katsaras, J. (eds.). Boca Raton: CRC Press, p. 341-360

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

  3. Published

    Drug release into hydrogel-based subcutaneous surrogates studied by UV imaging

    Ye, F., Larsen, Susan Weng, Yaghmur, Anan, Jensen, H., Larsen, C. S. & Østergaard, Jesper, 2012, In: Journal of Pharmaceutical and Biomedical Analysis. 71, p. 27-34 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Effect of a-cyclodextrin on drug distribution studied by electrochemistry at interfaces between immiscible electrolyte solutions

    Deryabina, M., Hansen, S. H., Østergaard, Jesper & Jensen, H., 2009, In: Journal of Physical Chemistry A. 113, p. 7263-7269

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Effects of bile salts on propranolol distribution into liposomes studied by capillary electrophoresis

    Yang, L., Tucker, I. G. & Østergaard, Jesper, 2011, In: Journal of Pharmaceutical and Biomedical Analysis. 56, p. 553-559

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Elektrokemi til karakterisering og kvantitativ analyse af lægemiddelstoffer

    Jensen, H., Deryabina, M., Hansen, S. H. & Østergaard, Jesper, 2009, In: Lægemiddelforskning.

    Research output: Contribution to journalJournal articleResearch

  7. Published

    Evaluation of microwave oven heating for prediction of drug-excipient compatibilities and accelerated stability studies

    Schou-Pedersen, A. M. V., Østergaard, Jesper, Cornett, Claus & Hansen, S. H., 15 May 2015, In: International Journal of Pharmaceutics. 485, 1-2, p. 97-107 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Evaluation of supercritical fluid chromatography for testing of PEG adducts in pharmaceuticals

    Schou-Pedersen, A. M. V., Østergaard, Jesper, Johansson, M., Dubant, S., Frederiksen, R. B. & Hansen, S. H., 2013, In: Journal of Pharmaceutical and Biomedical Analysis. 88, p. 256-261

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Exploration of in vitro drug release testing methods for saquinavir microenvironmental pH modifying buccal films

    He, S., Jacobsen, Jette, Nielsen, C. U., Genina, Natalja, Østergaard, Jesper & Mu, Huiling, 2021, In: European Journal of Pharmaceutical Sciences. 163, 10 p., 105867.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Flow induced dispersion analysis quantifies noncovalent interactions in nanoliter samples

    Jensen, H. & Østergaard, Jesper, 2010, In: Journal of the American Chemical Society. 132, 12, p. 4070-4071

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Flow induced dispersion analysis rapidly quantifies proteins in human plasma samples

    Poulsen, N. N., Andersen, N. Z., Østergaard, Jesper, Zhuang, G., Petersen, Nickolaj J. & Jensen, H., 7 Jul 2015, In: The Analyst. 140, 13, p. 4365-69 5 p.

    Research output: Contribution to journalLetterResearchpeer-review

  12. Published

    Flow-Induced Dispersion Analysis (FIDA) for Protein Quantification and Characterization

    Pedersen, M. E., Østergaard, Jesper & Jensen, H., 2019, Clinical Applications of Capillary Electrophoresis. Springer, Vol. 1972. p. 109-123 15 p. (Methods in molecular biology (Clifton, N.J.)).

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  13. Published

    Flow-Induced Dispersion Analysis for Probing Anti-dsDNA Antibody Binding Heterogeneity in Systemic Lupus Erythematosus Patients: Toward a New Approach for Diagnosis and Patient Stratification

    Poulsen, N. N., Pedersen, M. E., Østergaard, Jesper, Petersen, Nickolaj J., Nielsen, C. T., Heegaard, N. H. H. & Jensen, H., 2016, In: Analytical Chemistry. 88, 18, p. 9056-61 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Formation of dielectric layers and charge regulation in protein adsorption at biomimetic interfaces

    Hartvig, R. A., van de Weert, Marco, Østergaard, Jesper, Jørgensen, Lene & Jensen, H., 2012, In: Langmuir. 28, 3, p. 1804-1815

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Formulation of co-amorphous systems from naproxen and naproxen sodium and in situ monitoring of physicochemical state changes during dissolution testing by Raman spectroscopy

    Ueda, H., Bøtker, Johan Peter, Edinger, M., Löbmann, Korbinian, Grohganz, Holger, Mullertz, Anette , Rades, Thomas & Østergaard, Jesper, 2020, In: International Journal of Pharmaceutics. 587, 119662.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Ghrelin-liposome interactions: Characterization of liposomal formulations of an acylated 28-amino acid peptide using CE

    Østergaard, Jesper & Møller, E. H., 2010, In: Electrophoresis. 31, 2, p. 339-345

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    IMIDAZOLE DERIVATIVES AS PRODRUGS OF DICLOFENAC

    Larsen, C. S., Larsen, Susan Weng, Thing, M. A., Kristensen, Jesper Langgaard, JENSEN, H. & Østergaard, Jesper, 6 May 2016, IPC No. A61P 29/ 00 A I, Patent No. WO2016066612, Priority date 28 Oct 2014, Priority No. DK20140070657

    Research output: Patent

  18. Published

    Impact of sodium dodecyl sulphate on the dissolution of poorly soluble drug into biorelevant medium from drug-surfactant discs

    Madelung, P., Østergaard, Jesper, Bertelsen, P., Jørgensen, E. V., Jacobsen, Jette & Mullertz, Anette , 2 Mar 2014, In: International Journal of Pharmaceutics. 467, 1-2, p. 1-8

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    In situ characterization of lipidic bupivacaine-loaded formulations

    Yaghmur, Anan, Larsen, Susan Weng, Schmitt, M., Østergaard, Jesper, Larsen, C. S., Jensen, H., Urtti, A. & Rappolt, M., 2011, In: Soft Matter. 7, p. 8291-8295

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    In vitro assessment of lidocaine release from aqueous and oil solutions and from preformed and in situ formed aqueos and oil suspensions. Parenteral depots for intra-articular administration

    Pedersen, B. T., Larsen, Susan Weng, Østergaard, Jesper & Larsen, C. S., 2008, In: Drug Delivery. 15, 1, p. 23-30

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    In vitro release studies of insulin from lipid implants in solution and in a hydrogel matrix mimicking the subcutis

    Jensen, S. S., Jensen, H., Møller, E. H., Cornett, Claus, Siepmann, F., Siepmann, J. & Østergaard, Jesper, 1 Jan 2016, In: European Journal of Pharmaceutical Sciences. 81, p. 103-12 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    In-Solution IgG Titer Determination in Fermentation Broth Using Affibodies and Flow-Induced Dispersion Analysis

    Pedersen, M. E., Østergaard, Jesper & Jensen, H., 28 Apr 2020, In: ACS Omega. 5, 18, p. 10519-10524 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Inhibition of Cu-amyloid-β by using bifunctional peptides with β-sheet breaker and chelator moieties

    Jensen, M., Canning, A., Chiha, S., Bouquerel, P., Pedersen, J. T., Østergaard, Jesper, Cuvillier, O., Sasaki, I., Hureau, C. & Faller, P., 2012, In: Chemistry: A European Journal. 18, 16, p. 4836-4839 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Initial Leuprolide Acetate Release from Poly(D,L-lactide-co-glycolide) in Situ Forming Implants as Studied by Ultraviolet-Visible Imaging

    Li, Z., Mu, Huiling, Larsen, Susan Weng, Jensen, H. & Østergaard, Jesper, 2020, In: Molecular Pharmaceutics. 17, 12, p. 4522-4532 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Insights into the early dissolution events of amlodipine using UV imaging and Raman spectroscopy

    Bøtker, Johan Peter, Savolainen, M., Koradia, V., Tian, F., Rades, Thomas, Mullertz, Anette , Cornett, Claus, Rantanen, Jukka & Østergaard, Jesper, 2011, In: Molecular Pharmaceutics. 8, 4, p. 1372-1380 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    Insulin diffusion and self-association characterized by real-time UV imaging and Taylor dispersion analysis

    Jensen, S. S., Jensen, H., Cornett, Claus, Møller, E. H. & Østergaard, Jesper, 15 Apr 2014, In: Journal of Pharmaceutical and Biomedical Analysis. 92, p. 203-10 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  27. Published

    Interaction of Amino Acid and Dipeptide beta-Naphthylamide Derivatives with Hyaluronic Acid and Human Serum Albumin Studied by Capillary Electrophoresis Frontal Analysis

    Ye, F., Xie, Y., Jensen, H., Larsen, Susan Weng, Yaghmur, Anan, Larsen, C. & Østergaard, Jesper, Jan 2013, In: Chromatographia. 76, 1-2, p. 49-57

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. Published

    Interfacial complexes between a protein and lipophilic ions at an oil - water interface

    Hartvig, R. A., Méndez, M. A., van de Weert, Marco, Jørgensen, Lene, Østergaard, Jesper, Girault, H. H. & Jensen, H., 2010, In: Analytical Chemistry. 82, 18, p. 7699-7705

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published

    Intra-articular depot formulation principles: role in the management of postoperative pain and arthritic disorders

    Larsen, C. S., Østergaard, Jesper, Larsen, Susan Weng, Jensen, H., Jacobsen, Stine, Lindegaard, Casper & Andersen, P. H., 2008, In: Journal of Pharmaceutical Sciences. 97, 11, p. 4622-4654 33 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. Published

    Intra-articular drug disapperance kinetics: Reducing the number of in vivo experiments from establishment of an in vitro-in vivo correlation?

    Frost, A. B., Jacobsen, Stine, Thomsen, M. H., Lindegaard, Casper, Larsen, Susan Weng, Østergaard, Jesper, Andersen, P. H. & Larsen, C. S., 2008. 1 p.

    Research output: Contribution to conferencePosterResearch

  31. Published

    Intra-articular injection of morphine to the horse: Establishment of an in vitro-in vivo relationship

    Frost, A. B., Lindegaard, Casper, Larsen, F., Østergaard, Jesper, Larsen, Susan Weng & Larsen, C. S., 2011, In: Drug Development and Industrial Pharmacy. 37, 9, p. 1043-1048

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Published

    Investigation of a liposomal oxaliplatin drug formulation by capillary electrophoresis hyphenated to inductively coupled plasma mass spectrometry (CE-ICP-MS)

    Nguyen, T. T. N. T., Østergaard, Jesper, Stürup, Stefan & Gammelgaard, Bente, 2012, In: Analytical and Bioanalytical Chemistry. 402, p. 2131-2139

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Published

    Investigation of diclofenac release and dynamic structural behavior of non-lamellar liquid crystal formulations during in situ formation by UV–Vis imaging and SAXS

    Mertz, Nina, Bock, Frederik, Østergaard, Jesper, Yaghmur, Anan & Larsen, Susan Weng, 2022, In: International Journal of Pharmaceutics. 623, 121880.

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. Published

    Karakterisering af lægemiddelstof-liposom-vekselvirkninger i et kapillar

    Østergaard, Jesper, Franzen, U., Møller, E. H., Jørgensen, Lene, Larsen, C. S. & Jensen, H., 2008, In: Dansk Kemi. 89, 8, p. 27-29

    Research output: Contribution to journalJournal articleResearch

  35. Published

    Kinetics of the esterification of active pharmaceutical ingredients containing carboxylic Acid functionality in polyethylene glycol: formulation implications

    Schou-Pedersen, A. M. V., Hansen, S. H., Moesgaard, B. & Østergaard, Jesper, Aug 2014, In: Journal of Pharmaceutical Sciences. 103, 8, p. 2424-33 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. Published

    Kvalitetssikring af målrettede nanopartikler til kemoterapi

    Nguyen, T. T. N. T., Østergaard, Jesper, Stürup, Stefan & Gammelgaard, Bente, 2013, In: Lægemiddelforskning. 2012, p. 50-51

    Research output: Contribution to journalJournal articleCommunication

  37. Published

    Limits in Size of Taylor Dispersion Analysis: Representation of the Different Hydrodynamic Regimes and Application to the Size-Characterization of Cubosomes

    Chamieh, J., Leclercq, L., Martin, M., Slaoui, S., Jensen, H., Østergaard, Jesper & Cottet, H., 2017, In: Analytical Chemistry. 89, 24, p. 13487-13493

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. Published

    Liposomer i lægemiddelforskning

    Franzen, U., Jørgensen, Lene, Larsen, C. S., Jensen, H. & Østergaard, Jesper, 2007, In: Lægemiddelforskning. p. 14-15

    Research output: Contribution to journalJournal articleCommunication

  39. Published

    Long-Acting Diclofenac Ester Prodrugs for Joint Injection: Kinetics, Mechanism of Degradation, and In Vitro Release From Prodrug Suspension

    Mertz, Nina, Larsen, Susan Weng, Kristensen, Jesper Langgaard, Østergaard, Jesper & Larsen, C., 27 Jul 2016, In: Journal of Pharmaceutical Sciences. 105, 10, p. 3079–3087 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. Published

    Manipulating Aggregation Behavior of the Uncharged Peptide Carbetocin

    Høgstedt, U. B., Østergaard, Jesper, Weiss, T., Sjögren, H. & van de Weert, Marco, Mar 2018, In: Journal of Pharmaceutical Sciences. 107, 3, p. 838-847 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  41. Published

    Matrix effects in nilotinib formulations with pH-responsive polymer produced by carbon dioxide-mediated precipitation

    Colombo, S., Brisander, M., Haglöf, J., Sjövall, P., Andersson, P., Østergaard, Jesper & Malmsten, M., 15 Oct 2015, In: International Journal of Pharmaceutics. 494, 1, p. 205-217 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  42. Published

    Measurement of drug diffusivities in pharmaceutical solvents using Taylor dispersion analysis

    Ye, F., Jensen, H., Larsen, Susan Weng, Yaghmur, Anan, Larsen, C. S. & Østergaard, Jesper, 2012, In: Journal of Pharmaceutical and Biomedical Analysis. 61, p. 176-183

    Research output: Contribution to journalJournal articleResearchpeer-review

  43. Published

    Mechanistic studies of the effect of bile salts on rhodamine 123 uptake into RBE4 cells

    Yang, L., Fawcett, J. P., Østergaard, Jesper, Zhang, H. & Tucker, I. G., 2012, In: Molecular Pharmaceutics. 9, 1, p. 29-36

    Research output: Contribution to journalJournal articleResearchpeer-review

  44. Published

    Medicindepot dannes efter injektion i leddet

    Larsen, Susan Weng, Thing, M. A., Østergaard, Jesper, Kristensen, Jesper Langgaard, Hansen, M. & Larsen, C. S., 2013, In: Lægemiddelforskning. 2013, p. 38-40

    Research output: Contribution to journalJournal articleResearch

  45. Published

    Metallomics in drug development: characterization of a liposomal cisplatin drug formulation in human plasma by CE-ICP-MS

    Nguyen, T. T. N. T., Østergaard, Jesper, Stürup, Stefan & Gammelgaard, Bente, 2013, In: Analytical and Bioanalytical Chemistry. 405, 6, p. 1845-1854

    Research output: Contribution to journalJournal articleResearchpeer-review

  46. Published

    Methodological Considerations in Development of UV Imaging for Characterization of Intra-Tumoral Injectables Using cAMP as a Model Substance

    Bock, Frederik, Bøtker, Johan Peter, Larsen, Susan Weng, Lu, X. & Østergaard, Jesper, 2022, In: International Journal of Molecular Sciences. 23, 7, 18 p., 3599.

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. Published

    Microenvironmental pH measurement during sodium naproxenate dissolution in acidic medium by UV/vis imaging

    Østergaard, Jesper, Jensen, H., Larsen, Susan Weng, Larsen, C. & Lenke, J., 17 Aug 2014, In: Journal of Pharmaceutical and Biomedical Analysis. 100, p. 290-293 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  48. Published

    Microenvironmental pH modifying films for buccal delivery of saquinavir: Effects of organic acids on pH and drug release in vitro

    He, S., Østergaard, Jesper, Ashna, M., Nielsen, C. U., Jacobsen, Jette & Mu, Huiling, 2020, In: International Journal of Pharmaceutics. 585, 10 p., 119567.

    Research output: Contribution to journalJournal articleResearchpeer-review

  49. Published

    Modification of concomitant drug release from oil vehicles using drug-prodrug combinations to achieve sustained balanced analgesia after joint installation

    Thing, M., Jensen, S. S., Larsen, C. S., Østergaard, Jesper & Larsen, Susan Weng, 2012, In: International Journal of Pharmaceutics. 439, 1-2, p. 246-53 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  50. Published

    Modulatory Effect of Human Plasma on the Internal Nanostructure and Size Characteristics of Liquid-Crystalline Nanocarriers

    Mat Azmi, I. D. B., Wu, L., Wibroe, P. P., Nilsson, C., Østergaard, Jesper, Stürup, Stefan, Gammelgaard, Bente, Urtti, A., Moghimi, S. M. & Yaghmur, Anan, 30 Apr 2015, In: Langmuir. 31, 18, p. 5042–49 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 1299275