Contemporary Clinical Trials
Journal metrics
Annual Clarivate and SCImago indicators.
| Year | JCR | SJR | ||||
|---|---|---|---|---|---|---|
| IF | IF quartile | Rank (percentile) | SJR | SJR quartile | Rank (percentile) | |
| 2025 | 1.9 | Q3 | 33.0% | 0.966 | Q1 | 83.0% |
| 2024 | 1.9 | Q3 | 32.9% | 1.005 | Q1 | 84.4% |
| 2023 | 2.0 | Q3 | 39.5% | 0.980 | Q1 | 85.1% |
| 2022 | 2.2 | Q4 | 36.8% | 0.847 | Q1 | 82.1% |
| 2021 | 2.3 | Q4 | 40.1% | 0.867 | Q1 | 83.3% |
| 2020 | — | — | 1.067 | Q1 | 86.7% | |
| 2019 | — | — | 1.051 | Q1 | 86.8% | |
| 2018 | — | — | 1.478 | Q1 | 91.6% | |
Impact history
Annual SJR and Impact Factor trend.
SJRIF
Journal record
eISSN
1551-7144
ISSN
1559-2030
country
UScoverage
2005-2026