Mechanical Thrombectomy Blood Flow Reversal
Public ClinicalTrials.gov record NCT06721338. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Safety and Efficacy of Mechanical Thrombectomy Utilizing Reversal Flow
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The goal of this study is to reduce the chance of complications during mechanical thrombectomy, which is a procedure to remove blockages from the brain. This study is combining two established and standard procedures for the first time so that the patient may benefit from both and reduce the chance of another stroke during the procedure. Our main goal is to show that this combination is safe, feasible, and effective for stroke patients. The combined procedures are described as follows: 1. Mechanical Thrombectomy: while the patient is asleep under light or general anesthesia, a surgical cut will be made in their groin to access the common femoral artery. A catheter will be inserted into this cut so that a wire can advance through the artery. Using an imaging technique called angiography, a blueprint is used to advance the wire from an artery in their groin, to their neck, into their brain and locate the target blockage. Once the target is located, more wires and catheters are used to finetune the extraction process. A stent retriever is placed on standby before removing the blockage. 2. Reversal Flow: before the mechanical thrombectomy is completed, a surgical cut will be made to the other groin that has not been operated on. A catheter and wire are used to access the newly punctured femoral vein. A device called an aspiration filter will connect a catheter from their femoral vein to an aspiration catheter at the target site. Once this connection is complete, full removal of the blockage by the stent retriever will occur while blood flow is reversed.
Study identification
- NCT ID
- NCT06721338
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 3 participants
Conditions and interventions
Conditions
Interventions
Device
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jan 21, 2025
- Primary completion
- Jul 2, 2025
- Completion
- Jul 2, 2025
- Last update posted
- Jul 23, 2025
2025
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Jamaica Hospital Medical Center | Jamaica | New York | 11418 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT06721338, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jul 23, 2025 · Synced Sep 9, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT06721338 live on ClinicalTrials.gov.