John T. Callaghan
Impact in
- Pharmacology top 0.2%
- Pharmacogenetics and Drug Metabolism
- Drug-Induced Adverse Reactions
-
- Pain Management and Opioid Use
Papers in
- Pharmacology 16
- Pharmacogenetics and Drug Metabolism 15
- Antibiotics Pharmacokinetics and Efficacy 5
- Treatment of Major Depression 4
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- Receptor Mechanisms and Signaling 3
- Co-authors
- Richard F. Bergstrom (7 shared papers)Teri E. Klein (5 shared papers)Louis R. Ptak (1 shared paper)Charles M. Beasley (1 shared paper)Andrea Gaedigk (3 shared papers)Todd C. Skaar (9 shared papers)Henry M. Dunnenberger (2 shared papers)Kristine R. Crews (2 shared papers)
- Journals
- Clinical Pharmacology & Therapeutics (15 papers)Drug Metabolism and Disposition (3 papers)The Journal of Clinical Pharmacology (2 papers)Pharmacogenetics and Genomics (1 paper)Scandinavian Journal of Gastroenterology (1 paper)
- Partner nations
- United StatesAustraliaIreland
In The Last Decade
John T. Callaghan
41 papers receiving 2.1k citations
John T. Callaghan's Hit Papers
Peers
Comparison fields: 5 of 106
- Pharmacology 819
- Anesthesiology and Pain Medicine 148
- Psychiatry and Mental health 335
- Pharmacology 357
- Pediatrics, Perinatology and Child Health 388
Countries citing papers authored by John T. Callaghan
This map shows the geographic impact of John T. Callaghan'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 John T. Callaghan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John T. Callaghan more than expected).
Fields of papers citing papers by John T. Callaghan
This network shows the impact of papers produced by John T. Callaghan. 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 John T. Callaghan. The network helps show where John T. Callaghan may publish in the future.
Co-authors
The 25 scholars most cited alongside John T. Callaghan, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 43 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Clinical Pharmacogenetics Implementation Consortium Guidelines for Cytochrome P450 2D6 Genotype and Codeine Therapy: 2014 Update Hit paper breakdown → | 2014 | 455 |
| 2 | 1999 | 435 | |
| 3 | 2011 | 279 | |
| 4 | 2012 | 179 | |
| 5 | 2020 | 110 | |
| 6 | 2012 | 103 | |
| 7 | 1986 | 76 | |
| 8 | 2002 | 54 | |
| 9 | 1987 | 40 | |
| 10 | 1983 | 36 | |
| 11 | 1980 | 34 | |
| 12 | 2014 | 32 | |
| 13 | 1985 | 28 | |
| 14 | 1997 | 23 | |
| 15 | 1987 | 21 | |
| 16 | 1988 | 18 | |
| 17 | 1990 | 17 | |
| 18 | 2019 | 15 | |
| 19 | Lack of effect of olanzapine on the pharmacokinetics of a single aminophylline dose in healthy men. | 1999 | 13 |
| 20 | 2022 | 13 |
About John T. Callaghan
John T. Callaghan is a scholar working on Pharmacology, Pharmacology, Molecular Biology, Psychiatry and Mental health and Pediatrics, Perinatology and Child Health, having authored 43 papers that have together received 2.1k indexed citations. Recurring topics across this work include Pharmacogenetics and Drug Metabolism (15 papers), Antibiotics Pharmacokinetics and Efficacy (5 papers), Pharmaceutical studies and practices (5 papers), Cardiac electrophysiology and arrhythmias (4 papers), Pain Management and Opioid Use (4 papers), Treatment of Major Depression (4 papers), Receptor Mechanisms and Signaling (3 papers) and Epilepsy research and treatment (3 papers). The work is most often cited by research in Pharmacology (819 citations), Anesthesiology and Pain Medicine (148 citations), Psychiatry and Mental health (335 citations), Pharmacology (357 citations) and Pediatrics, Perinatology and Child Health (388 citations). John T. Callaghan has collaborated with scholars based in United States, Australia and Ireland. Frequent co-authors include Richard F. Bergstrom, Teri E. Klein, Louis R. Ptak, Charles M. Beasley, Andrea Gaedigk, Todd C. Skaar, Henry M. Dunnenberger, Kristine R. Crews, Danny D. Shen and Kelly E. Caudle. Their work appears in journals such as Clinical Pharmacology & Therapeutics, Drug Metabolism and Disposition, The Journal of Clinical Pharmacology, Pharmacogenetics and Genomics and Scandinavian Journal of Gastroenterology.
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.