NCT05437055: An overdue trial by Penumbra Inc.
This trial is overdue. It was due to report 2 months, 3 weeks ago.
Think we've made a mistake? Before contacting us, review the criteria in our paper. In particular, bear in mind the following:
- We can only rely on the structured data that sponsors put into the registry: they may enter incorrect or incomplete data.
- Reporting in a journal is not enough. The FDAAA rules state that the trial must be reported on ClinicalTrials.gov.
- Terminated trials are required to report results. Only withdrawn trials (which never recruited a single patient) are not.
Full data
| Full entry on ClinicalTrials.gov | NCT05437055 |
|---|---|
| Title | THUNDER: Acute Ischemic Stroke Study with the Penumbra System® Including Thunderbolt™ Aspiration Tubing |
| Results Status | Overdue |
| ACT or pACT? | This is what FDAAA officially calls an "Applicable Clinical Trial" |
| Start date | Aug. 11, 2022 |
| Completion date | Sept. 23, 2024 |
| Required reporting date | Sept. 23, 2025, midnight |
| Actual reporting date | None |
| Date last checked at ClinicalTrials.gov | Dec. 12, 2025 |
| Days late | 80 |