Johan Peter Bøtker

Johan Peter Bøtker

Associate Professor


  1. Published

    Inhalable siRNA-loaded nano-embedded microparticles engineered using microfluidics and spray drying

    Agnoletti, M., Bohr, A., Thanki, K., Wan, F., Zeng, X., Bøtker, Johan Peter, Yang, Mingshi & Foged, Camilla, Nov 2017, In: European Journal of Pharmaceutics and Biopharmaceutics. 120, p. 9-21

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    Roadmap to 3D printed oral pharmaceutical dosage forms: Feedstock filament properties and characterization for fused deposition modeling

    Aho, J., Bøtker, Johan Peter, Genina, Natalja, Edinger, M., Arnfast, L. & Rantanen, Jukka, Jan 2019, In: Journal of Pharmaceutical Sciences. 108, 1, p. 26–35

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Oscillatory Shear Rheology in Examining the Drug-Polymer Interactions Relevant in Hot Melt Extrusion

    Aho, J., Edinger, M., Bøtker, Johan Peter, Baldursdottir, S. & Rantanen, Jukka, Jan 2016, In: Journal of Pharmaceutical Sciences. 105, 1, p. 160-7 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    The effect of HPMC and MC as pore formers on the rheology of the implant microenvironment and the drug release in vitro

    Aho, J., Halme, A., Bøtker, Johan Peter, Water, J. J., Bohr, A., Sandler, N., Rantanen, Jukka & Baldursdottir, S., 1 Dec 2017, In: Carbohydrate Polymers. 177, p. 433-442 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Rheology as a tool for evaluation of melt processability of innovative dosage forms

    Aho, J. M., Bøtker, Johan Peter, Baldursdottir, S. & Rantanen, Jukka, 30 Oct 2015, In: International Journal of Pharmaceutics. 494, 2, p. 623–642 20 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Solubility of small-molecule drugs into polymer excipients in hot melt extruded dosage forms

    Aho, J. M., Bøtker, Johan Peter, Baldursdottir, S. G. & Rantanen, Jukka, 2014, In: Annual transactions of the Nordic Rheology Society. 22, p. 55-59

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  7. Accepted/In press

    Tailor-Made Doses of Pharmaceuticals by Tunable Modular Design: A Case Study on Tapering Antidepressant Medication

    Ahola, Ilari, Raijada, D., Cornett, Claus, Bøtker, Johan Peter, Rantanen, Jukka & Genina, Natalja, 2024, (Accepted/In press) In: Advanced Materials.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    The Use of 3D Printed Molds to Cast Tablets with a Designed Disintegration Profile

    Ajmal, A., Meskarzadeh, A., Genina, Natalja, Hirschberg, C., Bøtker, Johan Peter & Rantanen, Jukka, 26 Feb 2019, In: AAPS PharmSciTech. 20, 3, 10 p., 127.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Exploring the Complexity of Processing-Induced Dehydration during Hot Melt Extrusion Using In-Line Raman Spectroscopy

    Arnfast, L., van Renterghem, J., Aho, J., Bøtker, Johan Peter, Raijada, D., Baldursdóttir, S., De Beer, T. & Rantanen, Jukka, 2020, In: Pharmaceutics. 12, 2, 14 p., 116.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. 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

  11. Published

    In silico product design of pharmaceuticals

    Bøtker, Johan Peter, Raijada, D., Aho, J., Khorasani, M., Søgaard, S. V., Arnfast, L., Bohr, A., Edinger, M., Water, J. & Rantanen, Jukka, 2016, In: Asian Journal of Pharmaceutical Sciences. 11, 4, p. 492–499 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Modifying release characteristics from 3D printed drug-eluting products

    Bøtker, Johan Peter, Water, J., Aho, J., Arnfast, L., Bohr, A. & Rantanen, Jukka, 2016, In: European Journal of Pharmaceutical Sciences. 90, p. 47-52 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. 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

  14. Published

    Applying convolutional neural networks to extremely sparse image datasets using an image subdivision approach

    Bøtker, Johan Peter, 25 Oct 2020, arXiv preprint, 10 p.

    Research output: Working paperPreprintResearch

  15. Published

    Atomic pairwise distribution function analysis of the amorphous phase prepared by different manufacturing routes

    Bøtker, Johan Peter, Koradia, V., Rades, T., Rantanen, Jukka & Savolainen, M., 28 Aug 2012, In: Pharmaceutics. 4, 1, p. 93-103 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Application of spray-drying and electrospraying/electospinning for poorly water-soluble drugs: a particle engineering approach

    Bohr, A., Bøtker, Johan Peter, Rades, Thomas, Rantanen, Jukka & Yang, Mingshi, 2014, In: Current Pharmaceutical Design. 20, 3, p. 325-48 24 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    High-Throughput Fabrication of Nanocomplexes Using 3D-Printed Micromixers

    Bohr, A., Bøtker, Johan Peter, Wang, Y., Jensen, H., Rantanen, Jukka & Beck-Broichsitter, M., 2017, In: Journal of Pharmaceutical Sciences. 106, 3, p. 835-842 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Application of spray-drying and electrospraying/electospinning for poorly water-soluble drugs: a particle engineering approach

    Bohr, A. J., Bøtker, Johan Peter, Rades, Thomas, Rantanen, Jukka & Yang, Mingshi, 2013, In: Current Pharmaceutical Design. 20, 3, p. 325-348

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Microfluidics-based self-assembly of peptide-loaded microgels: Effect of three dimensional (3D) printed micromixer design

    Borro, B. C., Bohr, A., Bucciarelli, S., Bøtker, Johan Peter, Foged, Camilla, Rantanen, Jukka & Malmsten, Martin, 7 Mar 2019, In: Journal of Colloid and Interface Science. 538, p. 559-568 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Hyperspectral imaging as a part of pharmaceutical product design

    Bøtker, Johan Peter, Wu, J. X. & Rantanen, Jukka, 2020, Data Handling in Science and Technology. Elsevier, p. 567-581 15 p. (Data Handling in Science and Technology, Vol. 32).

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

  21. Published

    Assessment of crystalline disorder in cryo-milled samples of indomethacin using atomic pair-wise distribution functions

    Bøtker, Johan Peter, Karmwar, P., Strachan, C. J., Cornett, Claus, Tian, F., Zujovic, Z., Rantanen, Jukka & Rades, Thomas, 2011, In: International Journal of Pharmaceutics. 417, 1-2, p. 112-119 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Anhydrate to hydrate solid-state transformations of carbamazepine and nitrofurantoin in biorelevant media studied in situ using time-resolved synchrotron X-ray diffraction

    Bøtker, Johan Peter, Rantanen, Jukka, Arnfast, L., Doreth, M., Raijada, D. K., Löbmann, Korbinian, Madsen, C. M., Khan, J., Rades, Thomas, Mullertz, Anette , Hawley, A., Thomas, D. & Boyd, B. J., Mar 2016, In: European Journal of Pharmaceutics and Biopharmaceutics. 100, p. 119-127 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Structural elucidationof rapid solution-mediatedPhase transitions in pharmaceutical solids using in situ synchrotron SAXS/WAXS

    Bøtker, Johan Peter, Rades, Thomas, Rantanen, Jukka, Hawley, A. & Boyd, B. J., 1 Aug 2012, In: Molecular Pharmaceutics. 9, 9, p. 2787-2791

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. 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 journalJournal articleResearchpeer-review

  25. Published

    Data-enriched edible pharmaceuticals (Deep) with bespoke design, dose and drug release

    Chao, M., Öblom, H., Cornett, Claus, Bøtker, Johan Peter, Rantanen, Jukka, Kälvemark Sporrong, Sofia & Genina, Natalja, 2021, In: Pharmaceutics. 13, 11, 12 p., 1866.

    Research output: Contribution to journalJournal articleResearchpeer-review

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