Can lowering blood pressure aggressively after stroke save lives?
NCT ID NCT07350564
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether bringing blood pressure down very quickly (below 120 mmHg) after a stroke clot removal procedure improves recovery. About 910 stroke patients will be randomly assigned to either intensive or standard blood pressure management. The goal is to see if this approach reduces disability and death over three months.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Intensive blood pressure management (target systolic BP <120 mmHg)
- What this could lead to
- If successful, this could establish a new standard for blood pressure control after stroke clot removal, potentially reducing disability and death.
- What could go wrong
- This is a Phase NA trial, and intensive blood pressure lowering may increase the risk of bleeding or other complications. The results may not apply to all stroke patients.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 910 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Nov 2025
- Expected to finish
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Dec 2028
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Age ≥ 18 years * To receive endovascular thrombectomy \<24 hours after the onset of symptoms * Diagnosed with acute anterior circulation ischemic stroke * National Institutes of Health Stroke Scale (NIHSS) score ≤ 30; * Alberta Stroke Program Early CT Score (ASPECTS) ≥ 6 * Computed Tomography Angiography (CTA), Magnetic Resonance Angiography (MRA), or Digital Subtraction Angiography (DSA) confirming occlusion of the intracranial internal carotid artery or M1/M2 segment of the middle cerebral artery * Successful recanalization of the occluded vessel without in-situ or proximal stenosis (modified Treatment in Cerebral Infarction, mTICI ≥ 2b) * Sustained elevated systolic blood pressure (≥140 mmHg for at least two consecutive measurements, separated by \>10 minutes) within 3 hours of reperfusion * Written informed consent provided by the patient or their legal representative Exclusion Criteria: * Pre-existing stroke disability defined by a modified Rankin score (mRS) \>2 * Unlikely to benefit from or tolerate endovascular thrombectomy, such as severe allergic reaction to contrast agents * Failure to achieve mTICI ≥ 2b with endovascular intervention, or presence of in situ or proximal vascular stenosis * Patients with contraindications for the use of antihypertensive medications, such as allergy to components * Intracranial space-occupying lesions, including brain tumors and vascular malformations * Patients with severe liver or renal dysfunction, or those receiving dialysis (severe liver dysfunction is defined as alanine aminotransferase \[ALT\] \> 3 times the upper limit of normal or aspartate aminotransferase \[AST\] \> 3 times the upper limit of normal; severe renal dysfunction is defined as serum creatinine \> 3.0 mg/dL \[265.2 μmol/L\] or glomerular filtration rate \[GFR\] \< 30 mL/min/1.73 m²) * Serious illness with life expectancy of \<6 months * Lactating women * Participation in other interventional clinical trials within the past 3 months; * Any other conditions that render patients unsuitable for participation in this study or unable to complete the study process, such as psychiatric disorders, cognitive or emotional impairments, or physical conditions that hinder compliance with study procedures and follow-up
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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The Fourth Affiliated Hospital of Soochow University
RECRUITINGSuzhou, Jiangsu, 215000, China
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