Clinical Trials
Country
United Kingdom
Western Europe
Subject Area and Category
Medicine
└
Medicine (miscellaneous)
Q1
└
Pharmacology
Q1
Publisher
SJR 2025
1.474
Q1
SJR Score
H-Index
81
Citations / Doc (2yr)
2.30
Total Docs. (latest)
83
Total Citations (3yr)
643
Publication type
Journals
ISSN
17407753, 17407745
Coverage
2004-2026
Journal Rank
#2,513
Subject Categories
Medicine (miscellaneous)
Q1
Pharmacology
Q1
Subject Areas
Aims & Scope
The journal is devoted to topics of generalizable interest to the clinical trials community in general and to clinical trials methodology in particular.
Topics that fall within the Aims and Scope of Clinical Trials include data management, trial logistics, design and conduct of trials, statistical methods, impact of trials on practice and policy, ethics, law and regulation, synthesis and evidence evaluation, history, education and training, patient-related issues, decision analysis, and commentaries on current or controversial issues.
The journal does not publish articles that essentially reproduce the protocol for an individual clinical trial.
Articles that simply report the results of a completed clinical trial are also not considered.
Abstracting & Indexing
Scopus
Google Scholar
Web of Science
Medline
Embase
Detailed Metrics
| Total Docs. (latest) | 83 |
| Total Docs. (3 years) | 251 |
| Total Refs. | 2,701 |
| Total Citations (3 years) | 643 |
| Citable Docs. (3 years) | 219 |
| Citations / Doc. (2 years) | 2.30 |
| Ref. / Doc. | 32.54 |
| % Female | 50.0% |
Metrics Visualization
Latest year data vs 3-year cumulative figures
Publication & Citation Trend
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Top 10 Most Cited Articles
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Frequently Asked Questions
What is the impact factor of Clinical Trials?
The official Journal Impact Factor (JIF) is published by Clarivate in the Journal Citation Reports (JCR) and is not listed on this page. Based on SCImago data, Clinical Trials has an SJR of 1.474 and is ranked Q1.
What is the SJR and quartile of Clinical Trials?
Clinical Trials has an SJR (SCImago Journal Rank) of 1.474 and its best quartile is Q1.
What is the H-index of Clinical Trials?
The H-index of Clinical Trials is 81, meaning 81 of its articles have each been cited at least 81 times.
Is Clinical Trials indexed in Scopus?
Yes. Clinical Trials is active in Scopus (Scopus Source List, August 2026).
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