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Listed
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Current · Arkansas
Last published
2024
Sources
OpenAlex · ORCID
Refreshed
2026-08-17
G
Gregory Pellar
Researcher
Also affiliated: United States Food and Drug Administration (2024)
Graduate Student Researcher
1 h-index
1 pubs
8 cited
Research Areas
Biomedical Subjects
Biography and Research Information
OverviewAI-generated summary
Gregory Pellar's research focuses on the pharmacokinetics of nicotine and its metabolites, specifically cotinine and <i>trans</i>-3′-hydroxycotinine. His work investigates how these substances are absorbed and eliminated in male Sprague-Dawley rats through different administration routes, including nose-only inhalation, oral gavage, and intravenous infusion. Pellar has published one study detailing these pharmacokinetic analyses, which contributes to understanding the biological availability and half-life of nicotine and its primary metabolites. His research is conducted at the National Center for Toxicological Research and involves collaboration with Matthew Bryant, Xiaobo He, Seonggi Min, and Florence McLellen.
Metrics
- h-index: 1
- Publications: 1
- Citations: 8
Selected Publications
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Pharmacokinetic analysis of nicotine and its metabolites (cotinine and <i>trans</i>-3′-hydroxycotinine) in male Sprague-Dawley rats following nose-only inhalation, oral gavage, and intravenous infusion of nicotine (2024)
Collaboration Network
Top Collaborators
Yunan Tang
United States Food and Drug Administration (US)
1 shared publication
- Pharmacokinetic analysis of nicotine and its metabolites (cotinine and <i>trans</i>-3′-hydroxycotinine) in male Sprague-Dawley rats following nose-only inhalation, oral gavage, and intravenous infusion of nicotine
Matthew Bryant
United States Food and Drug Administration
1 shared publication
In database
- Pharmacokinetic analysis of nicotine and its metabolites (cotinine and <i>trans</i>-3′-hydroxycotinine) in male Sprague-Dawley rats following nose-only inhalation, oral gavage, and intravenous infusion of nicotine
Miao Li
United States Food and Drug Administration (US)
1 shared publication
- Pharmacokinetic analysis of nicotine and its metabolites (cotinine and <i>trans</i>-3′-hydroxycotinine) in male Sprague-Dawley rats following nose-only inhalation, oral gavage, and intravenous infusion of nicotine
Seonggi Min
United States Food and Drug Administration
1 shared publication
In database
- Pharmacokinetic analysis of nicotine and its metabolites (cotinine and <i>trans</i>-3′-hydroxycotinine) in male Sprague-Dawley rats following nose-only inhalation, oral gavage, and intravenous infusion of nicotine
Qiangen Wu
United States Food and Drug Administration
1 shared publication
In database
- Pharmacokinetic analysis of nicotine and its metabolites (cotinine and <i>trans</i>-3′-hydroxycotinine) in male Sprague-Dawley rats following nose-only inhalation, oral gavage, and intravenous infusion of nicotine
Dong-Jin Yang
United States Food and Drug Administration
1 shared publication
In database
- Pharmacokinetic analysis of nicotine and its metabolites (cotinine and <i>trans</i>-3′-hydroxycotinine) in male Sprague-Dawley rats following nose-only inhalation, oral gavage, and intravenous infusion of nicotine
Hyun-Ki Kang
United States Food and Drug Administration
1 shared publication
In database
- Pharmacokinetic analysis of nicotine and its metabolites (cotinine and <i>trans</i>-3′-hydroxycotinine) in male Sprague-Dawley rats following nose-only inhalation, oral gavage, and intravenous infusion of nicotine
Estatira Sepehr
National Center for Toxicological Research (US)
1 shared publication
- Pharmacokinetic analysis of nicotine and its metabolites (cotinine and <i>trans</i>-3′-hydroxycotinine) in male Sprague-Dawley rats following nose-only inhalation, oral gavage, and intravenous infusion of nicotine
Xiaobo He
National Center for Toxicological Research
1 shared publication
In database
- Pharmacokinetic analysis of nicotine and its metabolites (cotinine and <i>trans</i>-3′-hydroxycotinine) in male Sprague-Dawley rats following nose-only inhalation, oral gavage, and intravenous infusion of nicotine
Florence McLellen
United States Food and Drug Administration
1 shared publication
In database
- Pharmacokinetic analysis of nicotine and its metabolites (cotinine and <i>trans</i>-3′-hydroxycotinine) in male Sprague-Dawley rats following nose-only inhalation, oral gavage, and intravenous infusion of nicotine
Sherry M. Lewis
National Center for Toxicological Research
1 shared publication
In database
- Pharmacokinetic analysis of nicotine and its metabolites (cotinine and <i>trans</i>-3′-hydroxycotinine) in male Sprague-Dawley rats following nose-only inhalation, oral gavage, and intravenous infusion of nicotine
James Greenhaw
National Center for Toxicological Research
1 shared publication
In database
- Pharmacokinetic analysis of nicotine and its metabolites (cotinine and <i>trans</i>-3′-hydroxycotinine) in male Sprague-Dawley rats following nose-only inhalation, oral gavage, and intravenous infusion of nicotine
Jeffrey W. Fisher
National Center for Toxicological Research (US)
1 shared publication
- Pharmacokinetic analysis of nicotine and its metabolites (cotinine and <i>trans</i>-3′-hydroxycotinine) in male Sprague-Dawley rats following nose-only inhalation, oral gavage, and intravenous infusion of nicotine
Yang Xiaoxia
National Center for Toxicological Research (US)
1 shared publication
- Pharmacokinetic analysis of nicotine and its metabolites (cotinine and <i>trans</i>-3′-hydroxycotinine) in male Sprague-Dawley rats following nose-only inhalation, oral gavage, and intravenous infusion of nicotine
Susan Chemerynski
Japan Tobacco (United States) (US)
1 shared publication
- Pharmacokinetic analysis of nicotine and its metabolites (cotinine and <i>trans</i>-3′-hydroxycotinine) in male Sprague-Dawley rats following nose-only inhalation, oral gavage, and intravenous infusion of nicotine
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