Advancing Reperfusion Therapy for Ischemic Stroke: Safety and Efficacy of Anakinra for Futile Reperfusion Following Endovascular Treatment in Patients With Acute Ischemic Stroke
Starting soon · Phase 2
Conditions studied: Stroke Acute, Endovascular Treatment
In brief
The investigators initiated a multicenter, prospective, randomized, open label, blinded-endpoint (PROBE) controlled trial to explore the safety and efficacy of different dose of Anakinra compared to standard medical care for patients with acute ischemic stroke who have achieved successful recanalization after endovascular thrombectomy.
Key facts
- Study ID
- NCT07423975
- Run by
- Beijing Tiantan Hospital
- People needed
- 159
- Starts
- 2026-03-01
- Expected to finish
- 2026-12-31
- Last updated by the study team
- 2026-02-20
Who can join
Age: 18 and older, up to 80. Sex: any. Healthy volunteers: not accepted.
You may qualify if…
- Age between 18-80 years old (both inclusive);
- Acute ischemic stroke symptom onset within 24 hours; including wake-up stroke and unwitnessed stroke, onset time refers to "last-seen normal time";
- Pre-stroke modified Rankin scale (mRS) score ≤1;
- Baseline National Institutes of Health Stroke Scale (NIHSS) 6-25 (both inclusive);
- Internal carotid artery (ICA) or middle cerebral artery (MCA) M1/M2 occlusions confirmed by CTA/MRA and responsible for the signs and symptoms of acute ischemic stroke;
- Successful recanalization (eTICI 2b50-3) after endovascular treatment;
- Written informed consent from patients or their legally authorized representatives.
You may not qualify if…
- Allergy to Anakinra;
- NIHSS consciousness score 1a >2, or epileptic seizure, hemiplegia after seizures (Todd's palsy) or other neurological/mental illness such that the patient is not able to cooperate or unwilling to cooperate;
- Unable to perform CTP or PWI;
- Acute or past intracerebral hemorrhage (ICH) (including parenchymal hemorrhage, intraventricular hemorrhage, subarachnoid hemorrhage, subdural/epidural hematoma) confirmed by CT or MRI;
- Multiple arterial occlusion (e.g., bilateral MCA occlusion, MCA occlusion accompanied with basilar occlusion);
- Glomerular filtration rate (GFR) <30 mL/min or serum creatinine level >2.5 mg/dL;
- Suspected septic embolism or infective endocarditis;
- Neutropenia (ANC <1.5 × 109/L);
- Known active or recurrent liver disease (including cirrhosis, hepatitis B and C; positive or indeterminate laboratory results), or alanine aminotransferase (ALT)/aspartate aminotransferase (AST) levels >3 times the upper limit of normal (ULN) or total bilirubin >2 times ULN;
- History of malignancy other than basal cell carcinoma of the skin;
- History or evidence of active or latent tuberculosis infection, or presence of tuberculosis risk factors including but not limited to: close contact with active tuberculosis patients within the past 12 months;
- Any terminal illness such that the patient would not be expected to survive more than 1 year;
- Pregnant women, nursing mothers, or reluctance to use effective contraceptive measures during the period of trial;
- Unlikely to adhere to the trial protocol or follow-up;
- Any condition that, in the judgment of the investigator could impose hazards to the patient if study therapy is initiated or affect the participation of the patient in the study;
- Participation in other interventional clinical trials within the previous 3 months.
Where it is running
- Beijing tiantan hospital — Beijing, Beijing Municipality, China
Full record on ClinicalTrials.gov
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