World's Best Scientists 2026 revealed!
Hans Lennernäs

Hans Lennernäs

D-Index & Metrics

Medicine

D-Index
75
Citations
27680
World Ranking
19007
National Ranking
366

Hans Lennernäs publication distribution in Medicine in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Medicine in 2026. The highlighted bar marks where Hans Lennernäs sits on this spectrum.

101–120 publications: 5 scientists 121–140 publications: 26 scientists 141–160 publications: 73 scientists 161–180 publications: 155 scientists 181–200 publications: 230 scientists 201–220 publications: 363 scientists 221–240 publications: 487 scientists 241–260 publications: 545 scientists 261–280 publications: 722 scientists 281–300 publications: 768 scientists 301–320 publications: 834 scientists 321–340 publications: 895 scientists 341–360 publications: 922 scientists 361–380 publications: 838 scientists 381–400 publications: 861 scientists 401–420 publications: 918 scientists 421–440 publications: 806 scientists 441–460 publications: 771 scientists 461–480 publications: 751 scientists 481–500 publications: 713 scientists 501–520 publications: 617 scientists 521–540 publications: 611 scientists 541–560 publications: 537 scientists 561–580 publications: 504 scientists 581–600 publications: 509 scientists 601–620 publications: 396 scientists 621–640 publications: 386 scientists 641–660 publications: 371 scientists 661–680 publications: 340 scientists 681–700 publications: 336 scientists 701–720 publications: 307 scientists 721–740 publications: 259 scientists 741–760 publications: 230 scientists 761–780 publications: 228 scientists 781–800 publications: 217 scientists 801–820 publications: 204 scientists 821–840 publications: 186 scientists 841–860 publications: 177 scientists 861–880 publications: 155 scientists 881–900 publications: 139 scientists 901–920 publications: 145 scientists 921–940 publications: 116 scientists 941–960 publications: 133 scientists 961–980 publications: 91 scientists 981–1,000 publications: 96 scientists 1,001–1,020 publications: 77 scientists 1,021–1,040 publications: 70 scientists 1,041–1,060 publications: 63 scientists 1,061–1,080 publications: 77 scientists 1,081–1,100 publications: 49 scientists 1,101–1,120 publications: 54 scientists 1,121–1,140 publications: 49 scientists 1,141–1,160 publications: 51 scientists 1,161–1,180 publications: 35 scientists 1,181–1,200 publications: 39 scientists 1,201–1,220 publications: 26 scientists 1,221–1,240 publications: 37 scientists 1,241–1,260 publications: 36 scientists 1,261–1,280 publications: 27 scientists 1,281–1,300 publications: 32 scientists 1,301–1,320 publications: 28 scientists 1,321–1,340 publications: 17 scientists 1,341–1,360 publications: 30 scientists 1,361–1,380 publications: 28 scientists 1,381–1,400 publications: 17 scientists 1,401–1,420 publications: 21 scientists 1,421–1,440 publications: 15 scientists 1,441–1,460 publications: 12 scientists 1,461–1,480 publications: 12 scientists 1,481–1,500 publications: 18 scientists 1,501–1,520 publications: 14 scientists 1,521–1,540 publications: 17 scientists 1,541–1,560 publications: 15 scientists 1,561–1,580 publications: 6 scientists 1,581–1,600 publications: 2 scientists 1,601–1,620 publications: 12 scientists 1,621–1,640 publications: 11 scientists 1,641–1,660 publications: 8 scientists 1,661–1,680 publications: 5 scientists 1,681–1,700 publications: 5 scientists 1,701–1,720 publications: 10 scientists 1,721–1,740 publications: 12 scientists 1,741–1,760 publications: 14 scientists 1,761–1,780 publications: 6 scientists 1,781–1,795 publications: 5 scientists 1,796+ publications: 100 scientists
101 publications 1,796+

This scientist: 305 publications — 18th percentile

18% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,796 publications or more.

Hans Lennernäs D-index placement in Medicine in 2026

The chart shows the D-index (discipline H-index) distribution of Medicine scientists ranked by Research.com in 2026. The highlighted bar marks where Hans Lennernäs sits on this spectrum.

70–71 D-Index: 226 scientists 72–73 D-Index: 391 scientists 74–75 D-Index: 574 scientists 76–77 D-Index: 730 scientists 78–79 D-Index: 891 scientists 80–81 D-Index: 972 scientists 82–83 D-Index: 1,027 scientists 84–85 D-Index: 1,003 scientists 86–87 D-Index: 960 scientists 88–89 D-Index: 970 scientists 90–91 D-Index: 922 scientists 92–93 D-Index: 839 scientists 94–95 D-Index: 808 scientists 96–97 D-Index: 779 scientists 98–99 D-Index: 668 scientists 100–101 D-Index: 611 scientists 102–103 D-Index: 630 scientists 104–105 D-Index: 513 scientists 106–107 D-Index: 541 scientists 108–109 D-Index: 445 scientists 110–111 D-Index: 429 scientists 112–113 D-Index: 400 scientists 114–115 D-Index: 393 scientists 116–117 D-Index: 318 scientists 118–119 D-Index: 302 scientists 120–121 D-Index: 287 scientists 122–123 D-Index: 255 scientists 124–125 D-Index: 256 scientists 126–127 D-Index: 252 scientists 128–129 D-Index: 230 scientists 130–131 D-Index: 179 scientists 132–133 D-Index: 168 scientists 134–135 D-Index: 163 scientists 136–137 D-Index: 159 scientists 138–139 D-Index: 134 scientists 140–141 D-Index: 134 scientists 142–143 D-Index: 118 scientists 144–145 D-Index: 109 scientists 146–147 D-Index: 106 scientists 148–149 D-Index: 74 scientists 150–151 D-Index: 79 scientists 152–153 D-Index: 80 scientists 154–155 D-Index: 87 scientists 156–157 D-Index: 57 scientists 158–159 D-Index: 74 scientists 160–161 D-Index: 69 scientists 162–163 D-Index: 60 scientists 164–165 D-Index: 53 scientists 166–167 D-Index: 39 scientists 168–169 D-Index: 42 scientists 170–171 D-Index: 32 scientists 172–173 D-Index: 39 scientists 174–175 D-Index: 40 scientists 176–177 D-Index: 28 scientists 178–179 D-Index: 19 scientists 180–181 D-Index: 23 scientists 182–183 D-Index: 31 scientists 184–185 D-Index: 18 scientists 186–187 D-Index: 20 scientists 188–189 D-Index: 22 scientists 190–191 D-Index: 13 scientists 192–193 D-Index: 21 scientists 194–195 D-Index: 12 scientists 196–197 D-Index: 12 scientists 198–199 D-Index: 14 scientists 200–201 D-Index: 15 scientists 202–203 D-Index: 13 scientists 204–205 D-Index: 10 scientists 206–207 D-Index: 8 scientists 208–209 D-Index: 4 scientists 210–211 D-Index: 12 scientists 212–213 D-Index: 11 scientists 214–215 D-Index: 10 scientists 216 D-Index: 4 scientists 217+ D-Index: 98 scientists
70 D-Index 217+

This scientist: 75 D-Index — 6th percentile

6% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 217 D-Index or more.

Overview

Hans Lennernäs is affiliated with Uppsala University in Sweden and conducts research primarily within the field of Medicine, with 90 publications attributed to this area. Their work spans several subfields including Oncology, Pharmaceutical Science, Molecular Biology, Pulmonary and Respiratory Medicine, and Hematology.

The main topics addressed in their research include:

  • Drug Solubility and Delivery Systems
  • Drug Transport and Resistance Mechanisms
  • Chronic Myeloid Leukemia Treatments
  • Oral Health in Cancer Treatment
  • Advanced Drug Delivery Systems
  • Neutropenia and Cancer Infections
  • Chronic Lymphocytic Leukemia Research

Lennernäs has contributed articles to several prominent publication venues, including:

  • International Journal of Molecular Sciences (5 publications)
  • European Journal of Pharmaceutics and Biopharmaceutics (4 publications)
  • The AAPS Journal (4 publications)
  • bioRxiv (Cold Spring Harbor Laboratory) (4 publications)
  • Cells (3 publications)

Recent papers authored by or associated with Lennernäs cover important topics in pharmacology and oncology. These include:

  • Chemotherapeutics-Induced Intestinal Mucositis: Pathophysiology and Potential Treatment Strategies (2021), published in Frontiers in Pharmacology
  • The Critical Role of Passive Permeability in Designing Successful Drugs (2020), published in ChemMedChem
  • Drug Resistance and Endoplasmic Reticulum Stress in Hepatocellular Carcinoma (2022), published in Cells
  • Best practices in current models mimicking drug permeability in the gastrointestinal tract - An UNGAP review (2021), published in European Journal of Pharmaceutical Sciences
  • In Vitro Cell Toxicity and Intracellular Uptake of Doxorubicin Exposed as a Solution or Liposomes: Implications for Treatment of Hepatocellular Carcinoma (2021), published in Cells

Frequent collaborative partners include David Dahlgren, Femke Heindryckx, Markus Sjöblom, Mikael Hedeland, and Erik Sjögren. These coauthors have contributed alongside Lennernäs on a range of scientific publications.

Best Publications

  • A Theoretical Basis for a Biopharmaceutic Drug Classification: The Correlation of in Vitro Drug Product Dissolution and in Vivo Bioavailability

    Gordon L. Amidon;Hans Lennernäs;Vinod P. Shah;John R. Crison

  • Pharmacodynamics and pharmacokinetics of the HMG-CoA reductase inhibitors. Similarities and differences.

    Hans Lennernäs;Gunnar Fager

  • Human intestinal permeability.

    Hans Lennernäs

  • Correlation of human jejunal permeability (in vivo) of drugs with experimentally and theoretically derived parameters. A multivariate data analysis approach.

    Susanne Winiwarter;Nicholas M. Bonham;Fredrik Ax;Anders Hallberg

  • Comparison Between Permeability Coefficients in Rat and Human Jejunum

    Urban Fagerholm;Monica Johansson;Hans Lennernäs

  • Characterization of Fluids from the Stomach and Proximal Jejunum in Men and Women

    Anders Lindahl;Anna-Lena Ungell;Lars Knutson;Hans Lennernäs

  • Why is it challenging to predict intestinal drug absorption and oral bioavailability in human using rat model.

    Xianhua Cao;Seth T. Gibbs;Lanyan Fang;Heather A. Miller

  • Chitosans as absorption enhancers of poorly absorbable drugs: 3: Influence of mucus on absorption enhancement

    Nicolaas G.M. Schipper;Kjell M. Vårum;Patric Stenberg;Göran Ocklind

  • Membrane transport of drugs in different regions of the intestinal tract of the rat

    A.-L. Ungell;S. Nylander;S. Bergstrand;Å. Sjöberg

  • The effects of food on the dissolution of poorly soluble drugs in human and in model small intestinal fluids.

    Eva M. Persson;Ann-Sofie Gustafsson;Anders S. Carlsson;Ralf G. Nilsson

  • Comparison between active and passive drug transport in human intestinal epithelial (Caco-2) cells in vitro and human jejunum in vivo

    H. Lennernäs;K. Palm;U. Fagerholm;P. Artursson

  • Intestinal permeability and its relevance for absorption and elimination.

    Lennernäs H

  • Improved cortisol exposure-time profile and outcome in patients with adrenal insufficiency: a prospective randomized trial of a novel hydrocortisone dual-release formulation.

    G. Johannsson;A. G. Nilsson;R. Bergthorsdottir;P. Burman

  • In vivo methods for drug absorption – Comparative physiologies, model selection, correlations with in vitro methods (IVIVC), and applications for formulation/API/excipient characterization including food effects

    Erik Sjögren;Bertil Abrahamsson;Patrick Augustijns;Dieter Becker

  • Regional jejunal perfusion, a new in vivo approach to study oral drug absorption in man.

    Hans Lennernäs;Örjan Ahrenstedt;Roger Hällgren;Lars Knutson

  • Optimizing levodopa pharmacokinetics: intestinal infusion versus oral sustained-release tablets.

    Dag Nyholm;Håkan Askmark;Cecilia Gomes-Trolin;Tina Knutson

  • Absorption/metabolism of sulforaphane and quercetin, and regulation of phase II enzymes, in human jejunum in vivo.

    Niclas Petri;Christer Tannergren;Birgit Holst;Birgit Holst;Fred A. Mellon

  • Human Jejunal Effective Permeability and Its Correlation with Preclinical Drug Absorption Models

    Hans Lennernäs

  • The use of biopharmaceutic classification of drugs in drug discovery and development: current status and future extension

    Hans Lennernäs;Bertil Abrahamsson

  • Drug bioavailability : estimation of solubility, permeability, absorption and bioavailability

    Han van de Waterbeemd;Hans Lennernäs;Per Artursson

Frequent Co-Authors

Gordon L. Amidon
Gordon L. Amidon University of Michigan–Ann Arbor
Gudmundur Johannsson
Gudmundur Johannsson Sahlgrenska University Hospital
Per Artursson
Per Artursson Uppsala University
Amin Rostami-Hodjegan
Amin Rostami-Hodjegan University of Manchester
Per M. Hellström
Per M. Hellström Uppsala University
Anette Müllertz
Anette Müllertz University of Copenhagen
Ulf Eriksson
Ulf Eriksson AstraZeneca (United Kingdom)
Sten-Magnus Aquilonius
Sten-Magnus Aquilonius Uppsala University
Anders Hallberg
Anders Hallberg Uppsala University

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