J. Robert Powell

2.8k total citations
77 papers, 2.0k citations indexed

About

J. Robert Powell is a scholar working on Pharmacology, Pediatrics, Perinatology and Child Health and Pharmacology. According to data from OpenAlex, J. Robert Powell has authored 77 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Pharmacology, 26 papers in Pediatrics, Perinatology and Child Health and 15 papers in Pharmacology. Recurrent topics in J. Robert Powell's work include Antibiotics Pharmacokinetics and Efficacy (23 papers), Pharmaceutical studies and practices (17 papers) and Pharmacogenetics and Drug Metabolism (15 papers). J. Robert Powell is often cited by papers focused on Antibiotics Pharmacokinetics and Efficacy (23 papers), Pharmaceutical studies and practices (17 papers) and Pharmacogenetics and Drug Metabolism (15 papers). J. Robert Powell collaborates with scholars based in United States, United Kingdom and Switzerland. J. Robert Powell's co-authors include Sidney Riegelman, S. Vožeh, John A. Messenheimer, George E. Dukes, Michael J. Brody, J. F. Thiercelin, F. M. Wasacz, R. J. Jakobsen, John F. Rogers and Kim L. R. Brouwer and has published in prestigious journals such as JAMA, Circulation and Annals of Internal Medicine.

In The Last Decade

J. Robert Powell

77 papers receiving 1.8k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
J. Robert Powell United States 27 628 409 358 281 250 77 2.0k
B. Whiting United Kingdom 28 460 0.7× 294 0.7× 492 1.4× 251 0.9× 157 0.6× 100 2.3k
B Beermann Sweden 27 380 0.6× 358 0.9× 388 1.1× 229 0.8× 172 0.7× 98 2.4k
D.D. Breimer Netherlands 27 444 0.7× 510 1.2× 501 1.4× 381 1.4× 231 0.9× 89 2.4k
B. Oosterhuis Netherlands 25 370 0.6× 634 1.6× 333 0.9× 426 1.5× 150 0.6× 74 2.1k
M. J. Kendall United Kingdom 29 407 0.6× 300 0.7× 401 1.1× 175 0.6× 125 0.5× 127 2.4k
Allan J. McLean Australia 29 351 0.6× 619 1.5× 349 1.0× 334 1.2× 202 0.8× 77 3.2k
Kenneth M. Piafsky Canada 15 369 0.6× 351 0.9× 413 1.2× 263 0.9× 137 0.5× 18 1.7k
E. E. Ohnhaus Germany 22 346 0.6× 527 1.3× 373 1.0× 381 1.4× 150 0.6× 67 2.0k
PA Routledge United Kingdom 28 319 0.5× 399 1.0× 298 0.8× 188 0.7× 131 0.5× 107 2.4k
Denis J. Morgan Australia 28 425 0.7× 589 1.4× 280 0.8× 504 1.8× 117 0.5× 138 2.7k

Countries citing papers authored by J. Robert Powell

Since Specialization
Citations

This map shows the geographic impact of J. Robert Powell's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by J. Robert Powell with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. Robert Powell more than expected).

Fields of papers citing papers by J. Robert Powell

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. Robert Powell. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by J. Robert Powell. The network helps show where J. Robert Powell may publish in the future.

Co-authorship network of co-authors of J. Robert Powell

This figure shows the co-authorship network connecting the top 25 collaborators of J. Robert Powell. A scholar is included among the top collaborators of J. Robert Powell based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with J. Robert Powell. J. Robert Powell is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Odontiadis, J., et al.. (2003). Changes in plasma tryptophan following a naturally enhanced source: a pharmacokinetic study.. Journal of Psychopharmacology. 17. 1 indexed citations
2.
Kerr, John S., J. Robert Powell, & I. Hindmarch. (1996). The effects of reboxetine and amitriptyline, with and without alcohol on cognitive function and psychomotor performance. British Journal of Clinical Pharmacology. 42(2). 239–241. 43 indexed citations
3.
Gupta, Samir K., et al.. (1996). ETHANOL PHARMACODYNAMICS AT LOW BLOOD CONCENTRATIONS. American Journal of Therapeutics. 3(5). 375–382. 3 indexed citations
4.
Figg, William D., George E. Dukes, J. Fred Pritchard, et al.. (1996). Pharmacokinetics of Ondansetron in Patients with Hepatic Insufficiency. The Journal of Clinical Pharmacology. 36(3). 206–215. 36 indexed citations
5.
Brouwer, Kim L. R., Elizabeth K. Hussey, George E. Dukes, et al.. (1995). Sumatriptan Absorption from Different Regions of the Human Gastrointestinal Tract. Pharmaceutical Research. 12(1). 138–143. 26 indexed citations
6.
Jamerson, Brenda D., et al.. (1994). Venous Irritation Related to Intravenous Administration of Phenytoin versus Fosphenytoin. Pharmacotherapy The Journal of Human Pharmacology and Drug Therapy. 14(1). 47–52. 61 indexed citations
7.
Powell, J. Robert, et al.. (1994). Bioavailability of Cefuroxime Axetil Formulations. Journal of Pharmaceutical Sciences. 83(6). 842–844. 9 indexed citations
8.
Koch, Kevin M., et al.. (1993). Effect of Sodium Acid Pyrophosphate on Ranitidine Bioavailability and Gastrointestinal Transit Time. Pharmaceutical Research. 10(7). 1027–1030. 50 indexed citations
9.
Hermann, David, George E. Dukes, Elizabeth K. Hussey, et al.. (1992). Comparison of Verapamil, Diltiazem, and Labetalol on the Bioavailability and Metabolism of Imipramine. The Journal of Clinical Pharmacology. 32(2). 176–183. 22 indexed citations
10.
Pritchard, J. Frederick, et al.. (1992). Age and gender effects on ondansetron pharmacokinetics: Evaluation of healthy aged volunteers. Clinical Pharmacology & Therapeutics. 51(1). 51–55. 71 indexed citations
11.
Davis, Robin L., Ronald W. Quenzer, H. William Kelly, & J. Robert Powell. (1992). Effect of the Addition of Ciprofloxacin on Theophylline Pharmacokinetics in Subjects Inhibited by Cimetidine. Annals of Pharmacotherapy. 26(1). 11–13. 18 indexed citations
12.
Hussey, Elizabeth K., et al.. (1991). Albuterol Extended‐Release Products: Effect of Food on the Pharmacokinetics of Single Oral Doses of Volmax® and Proventil® Repetabs® in Healthy Male Volunteers. The Journal of Clinical Pharmacology. 31(6). 561–564. 14 indexed citations
13.
Dépôt, Michelle, J. Robert Powell, John A. Messenheimer, Gilles Cloutier, & Michael Dalton. (1990). Kinetic effects of multiple oral doses of acetaminophen on a single oral dose of lamotrigine. Clinical Pharmacology & Therapeutics. 48(4). 346–355. 48 indexed citations
14.
Jamerson, Brenda D., et al.. (1990). Absolute Bioavailability of Phenytoin After 3‐Phosphoryloxymethyl Phenytoin Disodium (ACC‐9653)Administration to Humans. Epilepsia. 31(5). 592–597. 30 indexed citations
15.
Bryson, Judy C., George E. Dukes, Mary Kirby, William D. Heizer, & J. Robert Powell. (1989). Effect of Altering Small Bowel Transit Time on Sustained Release Theophylline Absorption. The Journal of Clinical Pharmacology. 29(8). 733–738. 13 indexed citations
16.
Pleasants, Roy A., et al.. (1988). Effect of four intravenous infusion methods on tobramycin pharmacokinetics.. PubMed. 7(5). 374–9. 12 indexed citations
17.
Asgharnejad, Mahnaz, et al.. (1988). The Effect of Cimetidine Dose Timing on Oral Propranolol Kinetics in Adults. The Journal of Clinical Pharmacology. 28(4). 339–343. 4 indexed citations
18.
Powell, J. Robert, John F. Rogers, & William A. Wargin. (1982). The influence of cimetidine vs ranitidine on theophylline pharmacokinetics. Clinical Pharmacology & Therapeutics. 31(2). 8 indexed citations
19.
Powell, J. Robert, J. F. Thiercelin, S. Vožeh, LN Sansom, & Sidney Riegelman. (1977). The influence of cigarette smoking and sex on theophylline disposition.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 116(1). 17–23. 97 indexed citations
20.
Powell, J. Robert & Michael J. Brody. (1976). Identification and specific blockade of two receptors for histamine in the cardiovascular system.. Journal of Pharmacology and Experimental Therapeutics. 196(1). 1–14. 69 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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