World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
103
Citations
43205
World Ranking
1099
National Ranking
439

Gordon L. Amidon publication distribution in Chemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where Gordon L. Amidon sits on this spectrum.

61–80 publications: 66 scientists 81–100 publications: 302 scientists 101–120 publications: 623 scientists 121–140 publications: 918 scientists 141–160 publications: 1,218 scientists 161–180 publications: 1,350 scientists 181–200 publications: 1,344 scientists 201–220 publications: 1,281 scientists 221–240 publications: 1,216 scientists 241–260 publications: 1,100 scientists 261–280 publications: 979 scientists 281–300 publications: 939 scientists 301–320 publications: 764 scientists 321–340 publications: 643 scientists 341–360 publications: 628 scientists 361–380 publications: 522 scientists 381–400 publications: 459 scientists 401–420 publications: 397 scientists 421–440 publications: 327 scientists 441–460 publications: 270 scientists 461–480 publications: 265 scientists 481–500 publications: 252 scientists 501–520 publications: 201 scientists 521–540 publications: 185 scientists 541–560 publications: 148 scientists 561–580 publications: 148 scientists 581–600 publications: 132 scientists 601–620 publications: 114 scientists 621–640 publications: 104 scientists 641–660 publications: 91 scientists 661–680 publications: 92 scientists 681–700 publications: 73 scientists 701–720 publications: 57 scientists 721–740 publications: 54 scientists 741–760 publications: 67 scientists 761–780 publications: 45 scientists 781–800 publications: 46 scientists 801–820 publications: 39 scientists 821–840 publications: 32 scientists 841–860 publications: 36 scientists 861–880 publications: 29 scientists 881–900 publications: 26 scientists 901–920 publications: 24 scientists 921–940 publications: 14 scientists 941–960 publications: 23 scientists 961–980 publications: 28 scientists 981–1,000 publications: 15 scientists 1,001–1,020 publications: 29 scientists 1,021–1,040 publications: 12 scientists 1,041–1,060 publications: 19 scientists 1,061–1,080 publications: 12 scientists 1,081–1,100 publications: 6 scientists 1,101–1,120 publications: 8 scientists 1,121–1,140 publications: 12 scientists 1,141–1,160 publications: 5 scientists 1,161–1,180 publications: 6 scientists 1,181–1,200 publications: 14 scientists 1,201–1,220 publications: 7 scientists 1,221–1,240 publications: 2 scientists 1,241–1,260 publications: 6 scientists 1,261–1,280 publications: 4 scientists 1,281–1,294 publications: 6 scientists 1,295+ publications: 100 scientists
61 publications 1,295+

This scientist: 386 publications — 78th percentile

78% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,295 publications or more.

Gordon L. Amidon D-index placement in Chemistry in 2026

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

40–41 D-Index: 289 scientists 42–43 D-Index: 612 scientists 44–45 D-Index: 808 scientists 46–47 D-Index: 776 scientists 48–49 D-Index: 835 scientists 50–51 D-Index: 861 scientists 52–53 D-Index: 872 scientists 54–55 D-Index: 933 scientists 56–57 D-Index: 1,051 scientists 58–59 D-Index: 930 scientists 60–61 D-Index: 882 scientists 62–63 D-Index: 834 scientists 64–65 D-Index: 731 scientists 66–67 D-Index: 775 scientists 68–69 D-Index: 683 scientists 70–71 D-Index: 646 scientists 72–73 D-Index: 561 scientists 74–75 D-Index: 501 scientists 76–77 D-Index: 437 scientists 78–79 D-Index: 388 scientists 80–81 D-Index: 354 scientists 82–83 D-Index: 292 scientists 84–85 D-Index: 275 scientists 86–87 D-Index: 254 scientists 88–89 D-Index: 235 scientists 90–91 D-Index: 185 scientists 92–93 D-Index: 192 scientists 94–95 D-Index: 155 scientists 96–97 D-Index: 163 scientists 98–99 D-Index: 125 scientists 100–101 D-Index: 105 scientists 102–103 D-Index: 105 scientists 104–105 D-Index: 112 scientists 106–107 D-Index: 88 scientists 108–109 D-Index: 68 scientists 110–111 D-Index: 69 scientists 112–113 D-Index: 65 scientists 114–115 D-Index: 79 scientists 116–117 D-Index: 61 scientists 118–119 D-Index: 44 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 40 scientists 124–125 D-Index: 33 scientists 126–127 D-Index: 26 scientists 128–129 D-Index: 34 scientists 130–131 D-Index: 35 scientists 132–133 D-Index: 25 scientists 134–135 D-Index: 27 scientists 136–137 D-Index: 17 scientists 138–139 D-Index: 16 scientists 140–141 D-Index: 20 scientists 142–143 D-Index: 20 scientists 144–145 D-Index: 15 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 9 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 11 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 3 scientists 158 D-Index: 3 scientists 159+ D-Index: 98 scientists
40 D-Index 159+

This scientist: 103 D-Index — 94th percentile

94% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 159 D-Index or more.

Overview

Gordon L. Amidon is affiliated with the University of Michigan-Ann Arbor in the United States. Their research primarily focuses on the intersection of medicine and pharmacology, toxicology, and pharmaceutics, with a particular emphasis on pharmaceutical science and gastrointestinal studies.

The scientist has contributed notably to the study of drug solubility and delivery systems, gastrointestinal motility and disorders, and various analytical and biochemical techniques related to pharmaceutical sciences. Other main topics in their work include analytical chemistry and chromatography, analytical methods in pharmaceuticals, crystallization and solubility studies, protein purification and stability, and drug transport and resistance mechanisms.

Frequent co-authors in their publications include Bart Hens, Gregory E. Amidon, Marival Bermejo, Niloufar Salehi, and Jozef Al-Gousous.

Gordon L. Amidon's work has appeared frequently in the following publication venues:

  • Molecular Pharmaceutics
  • Pharmaceutics
  • European Journal of Pharmaceutical Sciences
  • Pharmaceutical Research
  • PLoS ONE

Recent papers authored by or involving Gordon L. Amidon include:

  • A Mechanistic Physiologically-Based Biopharmaceutics Modeling (PBBM) Approach to Assess the In Vivo Performance of an Orally Administered Drug Product: From IVIVC to IVIVP, 2020, Pharmaceutics
  • Hierarchical Mass Transfer Analysis of Drug Particle Dissolution, Highlighting the Hydrodynamics, pH, Particle Size, and Buffer Effects for the Dissolution of Ionizable and Nonionizable Drugs in a Compendial Dissolution Vessel, 2020, Molecular Pharmaceutics
  • Unraveling the behavior of oral drug products inside the human gastrointestinal tract using the aspiration technique: History, methodology and applications, 2020, European Journal of Pharmaceutical Sciences
  • Improving Dissolution Behavior and Oral Absorption of Drugs with pH-Dependent Solubility Using pH Modifiers: A Physiologically Realistic Mass Transport Analysis, 2021, Molecular Pharmaceutics
  • Biphasic Dissolution as an Exploratory Method during Early Drug Product Development, 2020, Pharmaceutics

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

  • The mechanism of uptake of biodegradable microparticles in Caco-2 cells is size dependent.

    Manisha P. Desai;Vinod D Labhasetwar;Elke Walter;Robert J. Levy

  • Molecular Properties of WHO Essential Drugs and Provisional Biopharmaceutical Classification

    Nehal A. Kasim;Marc Whitehouse;Chandrasekharan Ramachandran;Marival Bermejo

  • Chemical stability of pharmaceuticals : a handbook for pharmacists

    Kenneth A. Connors;Gordon L. Amidon;Valentino J. Stella

  • Biopharmaceutics Classification System: The Scientific Basis for Biowaiver Extensions

    Lawrence X. Yu;Gordon L. Amidon;James E. Polli;Hong Zhao

  • Lessons learned from marketed and investigational prodrugs

    Peter Ettmayer;Gordon L. Amidon;Bernd Clement;Bernard Testa

  • A Mechanistic Approach to Understanding the Factors Affecting Drug Absorption: A Review of Fundamentals

    Marilyn N. Martinez;Gordon L. Amidon

  • A provisional biopharmaceutical classification of the top 200 oral drug products in the United States, Great Britain, Spain, and Japan.

    Unknown

  • Polymer degradation and in vitro release of a model protein from poly(D,L-lactide-co-glycolide) nano- and microparticles.

    Jayanth Panyam;Manisha M. Dali;Sanjeeb K. Sahoo;Wenxue Ma

  • Caco-2 versus Caco-2/HT29-MTX Co-cultured Cell Lines: Permeabilities Via Diffusion, Inside- and Outside-Directed Carrier-Mediated Transport

    Constanze Hilgendorf;Hildegard Spahn‐Langguth;Carl G. Regårdh;Elke Lipka

  • A compartmental absorption and transit model for estimating oral drug absorption.

    Lawrence X. Yu;Gordon L. Amidon

  • Physiological Parameters for Oral Delivery and in Vitro Testing

    Deanna M. Mudie;Gordon L. Amidon;Gregory E. Amidon

  • Comparison of human duodenum and Caco-2 gene expression profiles for 12,000 gene sequences tags and correlation with permeability of 26 drugs.

    Duxin Sun;Hans Lennernas;Lynda S. Welage;Jeffery L. Barnett

  • Quantification of Gastrointestinal Liquid Volumes and Distribution Following a 240 mL Dose of Water in the Fasted State

    Deanna M. Mudie;Kathryn Murray;Caroline L. Hoad;Susan E. Pritchard

  • Transport approaches to the biopharmaceutical design of oral drug delivery systems: prediction of intestinal absorption.

    Lawrence X. Yu;Elke Lipka;John R. Crison;Gordon L. Amidon

  • Thermodynamic studies on the gel-sol transition of some pluronic polyols

    Madhu Vadnere;Gordon Amidon;Siegfried Lindenbaum;John L. Haslam

  • 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

  • 5′-Amino Acid Esters of Antiviral Nucleosides, Acyclovir, and AZT Are Absorbed by the Intestinal PEPT1 Peptide Transporter

    Hyo Kyung Han;Remco L.A. De Vrueh;Julie K. Rhie;Kuang Ming Y. Covitz

  • Estimating Human Oral Fraction Dose Absorbed: A Correlation Using Rat Intestinal Membrane Permeability for Passive and Carrier-Mediated Compounds

    Gordon L. Amidon;Patrick J. Sinko;David Fleisher

  • The Biopharmaceutics Classification System: subclasses for in vivo predictive dissolution (IPD) methodology and IVIVC

    Yasuhiro Tsume;Deanna M. Mudie;Peter Langguth;Greg E. Amidon

  • Chemical stability of pharmaceuticals

    Kenneth A. Connors;Gordon L. Amidon;Valentino J. Stella

Frequent Co-Authors

Duxin Sun
Duxin Sun University of Michigan–Ann Arbor
Hans Lennernäs
Hans Lennernäs Uppsala University
Lawrence J. Lesko
Lawrence J. Lesko University of Florida
Wolfgang Sadee
Wolfgang Sadee The Ohio State University
Patrick J. Sinko
Patrick J. Sinko Rutgers, The State University of New Jersey
Robert J. Levy
Robert J. Levy Children's Hospital of Philadelphia
Leslie Z. Benet
Leslie Z. Benet University of California, San Francisco
Naír Rodríguez-Hornedo
Naír Rodríguez-Hornedo University of Michigan–Ann Arbor
Beverly L. Davidson
Beverly L. Davidson Children's Hospital of Philadelphia
Hitoshi Sezaki
Hitoshi Sezaki Kyoto University

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Related Online Degrees & Career Pathways

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Lastly, for those deeply interested in medicines and patient care, it’s valuable to research how to become a pharmacist, a profession that directly uses chemistry expertise to ensure safe and effective medication use.

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