Table 2. Discrepancies in completion status in 'ongoing' dual registered trials.
| EUCTR | ClinicalTrials.gov | |
|---|---|---|
| Total 'ongoing' trials | 4,530 | 3,156 |
| 'Ongoing' trials marked 'completed' on other registry | 1,536 (33.9%) | 162 (5.1%) |
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