Jesper Østergaard

Jesper Østergaard

Professor

ORCID: 0000-0003-3448-4237

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  1. Published

    In situ formed suspensions for local sustained action of celecoxib following intra-articular administration

    Larsen, Susan Weng, Frost, A. B., Østergaard, Jesper, Jacobsen, Stine, Thomsen, M. H., Lindegaard, Casper, Andersen, P. H. & Larsen, C. S., 2009. 2 p.

    Research output: Contribution to conference › Poster › Research

  2. Published

    In vitro and in vivo characteristics of celecoxib in situ formed suspensions for intra-articular administration

    Larsen, Susan Weng, Frost, A. B., Østergaard, Jesper, Thomsen, M. H., Jacobsen, Stine, Skonberg, C., Hansen, S. H., Jensen, Henrik Elvang & Larsen, C. S., 2011, In: Journal of Pharmaceutical Sciences. 100, 10, p. 4330-4337 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  3. Published

    In vitro release from oil injectabels for intra-articular administration: importance of interfacial area, diffusivity and partitioning

    Thing, M. A., Larsen, C. S., Østergaard, Jesper, Jensen, H. & Larsen, Susan Weng, 2012, In: European Journal of Pharmaceutical Sciences. 45, 3, p. 351-357

    Research output: Contribution to journal › Journal article › Research › peer-review

  4. Published

    A Prodrug Approach Involving In Situ Depot Formation to Achieve Localized and Sustained Action of Diclofenac After Joint Injection

    Thing, M., Agårdh, L., Larsen, Susan Weng, Rasmussen, R., Pallesen, J., Mertz, N., Kristensen, Jesper Langgaard, Hansen, M., Østergaard, Jesper & Larsen, C. S., 2014, In: Journal of Pharmaceutical Sciences. 103, 12, p. 4021–4029 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  5. Published

    A capillary-based microfluidic device incorporating optical fibers for flow induced dispersion analysis

    Zhuang, G., Poulsen, N. N., Petersen, Nickolaj J., Østergaard, Jesper & Jensen, H., 2 Sep 2013, 8th Annual IEEE International Conference on Nano/Micro Engineered and Molecular Systems, IEEE NEMS 2013. p. 1054-1057 4 p. 6559903

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Communication

  6. Published

    A method for studies on interactions between a gold-based drug and plasma proteins based on capillary electrophoresis with inductively coupled plasma mass spectrometry detection

    Nguyen, T. T. T. N., Østergaard, Jesper & Gammelgaard, Bente, 2 Sep 2015, In: Analytical and Bioanalytical Chemistry. 407, 28, p. 8497-8503 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  7. Published

    A new approach to dissolution testing by UV imaging and finite element simulations

    Bøtker, Johan Peter, Rantanen, Jukka, Rades, Thomas, Mullertz, Anette , Østergaard, Jesper & Jensen, H., 2013, In: Pharmaceutical Research. 30, 5, p. 1328-1337

    Research output: Contribution to journal › Journal article › Research › peer-review

  8. Published

    Affinity capillary electrophoresis for identification and investigation of human Gc-globulin (vitamin D-binding protein) and its isoforms interacting with G-actin

    Pedersen, J. T., Østergaard, Jesper, Houen, G. & Heegaard, N. H. H., 2008, In: Electrophoresis. 29, 8, p. 1723-1733

    Research output: Contribution to journal › Journal article › Research › peer-review

  9. Published

    Affinity capillary electrophoresis method for investigation of bile salts complexation with sulfobutyl ether-ß-cyclodextrin

    Østergaard, Jesper, Jensen, H. & Holm, R., 2012, In: Journal of Separation Science. 35, 20, p. 2764-72 9 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  10. Published

    An in vitro gel-based system for characterizing and predicting the long-term performance of PLGA in situ forming implants

    Li, Z., Mu, Huiling, Larsen, Susan Weng, Jensen, H. & Østergaard, Jesper, 2021, In: International Journal of Pharmaceutics. 609, 12 p., 121183.

    Research output: Contribution to journal › Journal article › Research › peer-review

  11. Published

    An interlaboratory investigation of intrinsic dissolution rate determination using surface dissolution

    Etherson, K., Dunn, C., Matthews, W., Pamelund, H., Barragat, C., Sanderson, N., Izumi, T., Mathews, C. D. C., Halbert, G., Wilson, C., McAllister, M., Mann, J., Østergaard, Jesper, Butler, J. & Khadra, I., 2020, In: European Journal of Pharmaceutics and Biopharmaceutics. 150, p. 24-32 9 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  12. Published

    An investigation of drug compact topography as relates to intrinsic dissolution rates determined by dissolution imaging

    Brown, B., Fazili, Z., Ward, A., Walton, K., Blunt, L., Østergaard, Jesper & Asare-Addo, K., 2021, In: Journal of Drug Delivery Science and Technology. 61, 10 p., 102143.

    Research output: Contribution to journal › Journal article › Research › peer-review

  13. Published

    Analysis of proteins in solution using affinity capillary electrophoresis

    Heegaard, N. H. H., Schou, C. & Østergaard, Jesper, 2008, Affinity chromatography: methods and protocols. Zachariou, M. (ed.). 2 ed. USA: Humana Press, p. 303-338

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

  14. Published

    Analysis of selenium nanoparticles in human plasma by capillary electrophoresis hyphenated to inductively coupled plasma mass spectrometry

    Gronbaek-Thorsen, F., Hansen, R. H., Østergaard, Jesper, Gammelgaard, Bente & Moller, L. H., 2021, In: Analytical and Bioanalytical Chemistry. 413, 8, p. 2247-2255

    Research output: Contribution to journal › Journal article › Research › peer-review

  15. Published

    Application of UV Imaging in Formulation Development

    Sun, Y. & Østergaard, Jesper, 2017, In: Pharmaceutical Research. 34, 5, p. 929–940 12 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  16. Published

    Application of UV dissolution imaging to pharmaceutical systems

    Brown, B., Ward, A., Fazili, Z., Østergaard, Jesper & Asare-Addo, K., 2021, In: Advanced Drug Delivery Reviews. 177, 26 p., 113949.

    Research output: Contribution to journal › Review › Research › peer-review

  17. Published

    Application of retention factors in affinity electrokinetic chromatography and capíllary electrophoresis

    Østergaard, Jesper, 2007, In: Analytical Sciences. 23, 4, p. 489-492

    Research output: Contribution to journal › Journal article › Research › peer-review

  18. Published

    Assessment of drug release from oil depot formulations using an in vitro model: Potential applicability in accelerated release testing

    Larsen, Susan Weng, Jessen, M. N. B., Østergaard, Jesper & Larsen, C. S., 2008, In: Drug Development and Industrial Pharmacy. 34, 3, p. 297-304

    Research output: Contribution to journal › Journal article › Research › peer-review

  19. Published

    Assessment of immunogenicity and drug activity in patient sera by flow-induced dispersion analysis

    Pedersen, M. E., Østergaard, Jesper, Glintborg, Bente, Hetland, Merete Lund & Jensen, H., 2022, In: Scientific Reports. 12, 1, 10 p., 4670.

    Research output: Contribution to journal › Journal article › Research › peer-review

  20. Published

    Automated coating procedures to produce poly(ethylene glycol) brushes in fused-silica capillaries

    Poulsen, N. N., Østergaard, Jesper, Petersen, Nickolaj J., Daasbjerg, K., Iruthayaraj, J., Dedinaite, A., Makuska, R. & Jensen, H., Feb 2017, In: Journal of Separation Science. 40, 3, p. 779–788

    Research output: Contribution to journal › Journal article › Research › peer-review

  21. Published

    Behaviour of HPMC compacts investigated using UV-imaging

    Pekka Pajander, J., Baldursdottir, S. G., Rantanen, Jukka & Østergaard, Jesper, 2012, In: International Journal of Pharmaceutics. 427, 2, p. 345-353

    Research output: Contribution to journal › Journal article › Research › peer-review

  22. Published

    Binding of low-molecular-weight cationic ligands to chondroitin sulfate as studied by capillary electrophoresis frontal analysis

    Østergaard, Jesper, Jensen, H., Larsen, Susan Weng, Larsen, C. R. & Larsen, C. S., 2009, In: Open Analytical Chemistry Journal. 3, p. 16-21

    Research output: Contribution to journal › Journal article › Research › peer-review

  23. Published

    Bioavailability of cinnarizine in dogs: effect of SNEDDS loading level and correlation with cinnarizine solubilization during in vitro lipolysis

    Larsen, A. T., Åkesson, P., Juréus, A., Saaby, Lasse, Abu-Rmaileh, R., Abrahamsson, B., Østergaard, Jesper & Mullertz, Anette , Dec 2013, In: Pharmaceutical Research. 30, 12, p. 3101-13 13 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  24. Published

    Biopharmaceutical implications of excipient variability on drug dissolution from immediate release products

    Zarmpi, P., Flanagan, T., Meehan, E., Mann, J., Østergaard, Jesper & Fotaki, N., 2020, In: European Journal of Pharmaceutics and Biopharmaceutics. 154, p. 195-209 15 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  25. Published

    Biorelevant Dissolution of Dipyridamole and Piroxicam Using an Automated UV/Vis Spectrophotometric and Potentiometric Dissolution Testing Platform

    Berthelsen, R., Larsen, Susan Weng, Mullertz, Anette , Box, K. & Østergaard, Jesper, 2023, In: Dissolution Technologies. 30, 3, p. 144-153

    Research output: Contribution to journal › Journal article › Research › peer-review

  26. Published

    Biorelevant characterisation of amorphous furosemide salt exhibits conversion to a furosemide hydrate during dissolution

    Nielsen, L. H., Gordon, S., Pajander, J. P., Østergaard, Jesper, Rades, Thomas & Mullertz, Anette , 30 Nov 2013, In: International Journal of Pharmaceutics. 457, 1, p. 14-24 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  27. Published

    Bioreversible derivatives of phenol 1: the role of human serum albumin as related to the stability and binding properties of carbonate esters with fatty acid-like structures in aqueous solution and biological media

    Østergaard, Jesper & Larsen, C. S., 2007, In: Molecules. 12, 10, p. 2380-2395

    Research output: Contribution to journal › Journal article › Research › peer-review

  28. Published

    Bioreversible derivatives of phenol. 2. Reactivity of carbonoate esters with fatty acid-like structures towards hydrolysis in aqueous solutions

    Østergaard, Jesper & Larsen, C. S., 2007, In: Molecules. 12, 10, p. 2396-2412

    Research output: Contribution to journal › Journal article › Research › peer-review

  29. Published

    CE frontal analysis based on simultaneous UV and contactless conductivity detection: a general setup for studying noncovalent interactions

    Jensen, H., Østergaard, Jesper, Thomsen, A. E. & Hansen, S. H., 2007, In: Electrophoresis. 28, 3, p. 322-327

    Research output: Contribution to journal › Journal article › Research › peer-review

  30. Published

    CE frontal analysis employing contactless conductivity detection for determination of CMCs of non-UV absorbing charged surfactants

    Jensen, H., Østergaard, Jesper & Hansen, S. H., 2007, In: Electrophoresis. 28, 17, p. 2975-2980

    Research output: Contribution to journal › Journal article › Research › peer-review

  31. Published

    Characterization of a liposome-based formulation of oxaliplatin using capillary electrophoresis: encapsulation and leakage

    Franzen, U., Nguyen, T. T. N. T., Vermehren, C., Gammelgaard, Bente & Østergaard, Jesper, 2011, In: Journal of Pharmaceutical and Biomedical Analysis. 55, 1, p. 16-22

    Research output: Contribution to journal › Journal article › Research › peer-review

  32. Published

    Characterization of bupivacaine-loaded formulations based on liquid crystalline phases and microemulsions: the effect of lipid composition

    Yaghmur, Anan, Rappolt, M., Østergaard, Jesper, Larsen, C. S. & Larsen, Susan Weng, 2012, In: Langmuir. 28, 5, p. 2881-2889

    Research output: Contribution to journal › Journal article › Research › peer-review

  33. Published

    Characterization of oil-free and oil-loaded liquid-crystalline particles stabilized by negatively charged stabilizer citrem

    Nilsson, C., Edwards, K., Eriksson, J., Larsen, Susan Weng, Østergaard, Jesper, Larsen, C. S., Urtti, A. & Yaghmur, Anan, 2012, In: Langmuir. 28, 32, p. 11755-11766

    Research output: Contribution to journal › Journal article › Research › peer-review

  34. Published

    Characterization of the complexation of tauro- and glyco-conjugated bile salts with ¿-cyclodextrin and 2-hydroxypropyl-¿-cyclodextrin using affinity capillary electrophoresis

    Holm, R., Hartvig, R. A., Nicolajsen, H. V., Westh, P. & Østergaard, Jesper, 2008, In: Journal of Inclusion Phenomena and Macrocyclic Chemistry. 61, 1-2, p. 161 - 169

    Research output: Contribution to journal › Journal article › Research › peer-review

  35. Published

    Cisplatin Encapsulation Generates Morphologically Different Multicompartments in the Internal Nanostructures of Nonlamellar Liquid-Crystalline Self-Assemblies

    Azmi, I. D. M., Østergaard, Jesper, Stürup, Stefan, Gammelgaard, Bente, Urtti, A., Moghimi, S. M. & Yaghmur, Anan, 5 Jun 2018, In: Langmuir : the ACS journal of surfaces and colloids. 34, 22, p. 6570-6581 12 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  36. Published

    Comparison of external calibration and isotope dilution LC-ICP-MS/MS for quantitation of oxytocin and its selenium analogue in human plasma

    Grønbæk-Thorsen, F., Jensen, C., Østergaard, Jesper, Møller, L. H. & Gammelgaard, Bente, 2021, In: Analytical and Bioanalytical Chemistry. 413, p. 6479–6488

    Research output: Contribution to journal › Journal article › Research › peer-review

  37. Published

    Complexation of tauro- and glyco-conjugated bile salts with three neutral ß-CDs studied by ACE

    Holm, R., Nicolajsen, H. V., Hartvig, R. A., Westh, P. & Østergaard, Jesper, 2007, In: Electrophoresis. 28, 20, p. 3745-3752

    Research output: Contribution to journal › Journal article › Research › peer-review

  38. Published

    Complexation of tauro- and glycoconjugated bile salts with a-cyclodextrin and hydroxypropyl-a-cyclodextrin studied by affinity capillary electrophoresis and molecular modelling

    Holm, R., Schönbeck, C., Askjær, S., Jensen, H., Westh, P. & Østergaard, Jesper, 2011, In: Journal of Separation Science. 34, 22, p. 3221-3230

    Research output: Contribution to journal › Journal article › Research › peer-review

  39. Published

    Concomitant monitoring of implant formation and drug release of in situ forming poly (lactide-co-glycolide acid) implants in a hydrogel matrix mimicking the subcutis using UV–vis imaging

    Sun, Y., Jensen, H., Petersen, Nickolaj J., Larsen, Susan Weng & Østergaard, Jesper, 2018, In: Journal of Pharmaceutical and Biomedical Analysis. 150, p. 95-106

    Research output: Contribution to journal › Journal article › Research › peer-review

  40. Published

    Controlled release - macromolecular prodrugs

    Larsen, C. S., Østergaard, Jesper & Larsen, Susan Weng, 2007, Prodrugs: challenges and rewards. Stella, V. J., Borchardt, R. T., Hageman, M. J., Oliyai, R., Maag, H. & Tilley, J. W. (eds.). New York: Springer, p. 379-416

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

  41. Published

    Cu(II) mediates kineticallyl distinct, non-amyloidogenic aggregation of amyloid-β peptides

    Pedersen, J. T., Østergaard, Jesper, Rozlosnik, N., Gammelgaard, Bente & Heegaard, N. H. H., 2011, In: Journal of Biological Chemistry. 286, 30, p. 26952-26963

    Research output: Contribution to journal › Journal article › Research › peer-review

  42. Published

    Determination of liposome-buffer distribution coefficients of charged drugs by capillary electrophoresis frontal analysis

    Franzen, U., Jørgensen, Lene, Larsen, C. S., Heegaard, N. H. H. & Østergaard, Jesper, 2009, In: Electrophoresis. 30, 15, p. 2711-2719

    Research output: Contribution to journal › Journal article › Research › peer-review

  43. Published

    Determination of platinum drug release and liposome stability in human plasma by CE-ICP-MS

    Nguyen, T. T. N. T., Østergaard, Jesper, Stürup, Stefan & Gammelgaard, Bente, 5 Jun 2013, In: International Journal of Pharmaceutics. 449, 1-2, p. 95-102 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  44. Published

    Determination of stability constants of tauro- and glyco-conjugated bile salts with the negatively charged sulfobutylether-β-cyclodextrin: comparison of affinity capillary electrophoresis and isothermal titration calorimetry and thermodynamic analysis of the interaction

    Holm, R., Østergaard, Jesper, Schönbeck, C., Jensen, H., Shi, W., Peters, G. H. & Westh, P., Apr 2014, In: Journal of Inclusion Phenomena and Macrocyclic Chemistry. 78, 1-4, p. 185-194

    Research output: Contribution to journal › Journal article › Research › peer-review

  45. Published

    Development and validation of a microemulsion electrokinetic chromatography method for patulin quantification in commercial apple juice

    Murillo-Arbizu, M., González-Peñas, E., Hansen, S. H., Amézqueta, S. & Østergaard, Jesper, 2008, In: Food and Chemical Toxicology. 46, 6, p. 2251-2257

    Research output: Contribution to journal › Journal article › Research › peer-review

  46. Published

    Development of UV-Vis Imaging Compatible Chromatographic Matrix with Application for Injectable Formulation Characterization

    Bock, Frederik, Hu, A., Cicale, V., Larsen, Susan Weng, Lu, X. & Østergaard, Jesper, 2023, In: Analytical Chemistry. 95, 43, p. 15861–15866

    Research output: Contribution to journal › Journal article › Research › peer-review

  47. Published

    Diclofenac prodrugs for intra-articular depot injectables: In vitro hydrolysis and species variation

    Storgaard, Ida Klitzing, Kristensen, Jesper Langgaard, Larsen, C., Mertz, Nina, Østergaard, Jesper & Larsen, Susan Weng, 2020, In: Journal of Pharmaceutical Sciences. 109, 4, p. P1529-1536

    Research output: Contribution to journal › Journal article › Research › peer-review

  48. Published

    Diflunisal salts of bupivacaine, lidocaine and morphine. Use of the common ion effect for prolonging the release of bupivacaine from mixed salt suspensions in an in vitro dialysis model

    Larsen, Susan Weng, Østergaard, Jesper, Poulsen, S., Schulz, B. & Larsen, C. S., 2007, In: European Journal of Pharmaceutical Sciences. 31, 3-4, p. 172-179

    Research output: Contribution to journal › Journal article › Research › peer-review

  49. Published

    Dissolution enhancement of griseofulvin from griseofulvin-sodium dodecyl sulfate discs investigated by UV imaging

    Madelung, P., Bertelsen, P., Jacobsen, Jette, Mullertz, Anette & Østergaard, Jesper, Jun 2017, In: Journal of Drug Delivery Science and Technology. 39, p. 516-522 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  50. Published

    Dissolution study of nanocrystal powders of a poorly soluble drug by UV imaging and channel flow methods

    Sarnes, A., Østergaard, Jesper, Jensen, S. S., Aaltonen, J., Rantanen, Jukka, Hirvonen, J. & Peltonen, L., 20 Nov 2013, In: European Journal of Pharmaceutical Sciences. 50, 3-4, p. 511-9 9 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

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