Phase 4 Stroke Trial, Recruiting NCT04916197 Sponsor: Beijing Chao Yang Hospital Condition: Stroke
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Phase 4 Stroke Trial, Recruiting

NCT04916197
Recruiting Phase 4

Who may be able to join

AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI

Who might be able to join this trial:

  • Your stroke symptoms fall within a specific range of severity — not too mild and not too severe — based on a standard stroke scale score (confirm with trial site)
  • Before this stroke, you were mostly able to manage daily activities independently (based on a disability scoring scale)
  • You have been diagnosed with an acute ischemic stroke (a stroke caused by a blocked blood vessel, including in the front part of the brain)
  • The blocked blood vessel was successfully reopened during your treatment procedure, meeting a specific level of blood flow restoration (confirm with trial site)
  • You are planned to have a clot-removal procedure (mechanical thrombectomy) done while awake or lightly sedated, following current stroke treatment guidelines
  • You or your legal representative has agreed to take part by signing a consent form

Who may not be able to join:

  • You have had a brain bleed in the affected area of the brain within the past 6 weeks
  • You have previously had a stent placed in the affected blood vessel
  • Your neurological symptoms had already fully recovered by the time of the procedure
  • You are allergic to or cannot take certain medications or materials used in the procedure, including heparin, aspirin, clopidogrel, rapamycin, certain plastics, stainless steel, anaesthetics, or contrast dye
  • Your blood test results show very low haemoglobin (a measure of red blood cells), very low platelets, or abnormal clotting levels that cannot be corrected
  • Your blood sugar level is either dangerously low or dangerously high at the time of the procedure
  • You have seriously reduced liver or kidney function, based on specific blood test results
  • You are currently pregnant or breastfeeding
  • You have a previous history of mental illness
  • Your stroke happened alongside another serious illness, or occurred as a complication of another surgery
  • You have a very slow heart rate, certain types of heart rhythm problems (unless you have a pacemaker), or very low blood pressure even while receiving medication to raise it

Important: Always verify eligibility with the trial site directly before applying.

Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.

This is a simplified plain English summary of the eligibility criteria. Full criteria are set by the trial investigators and may include additional requirements not shown here. Never self-exclude from a trial based on this summary. Contact the trial site directly to confirm your eligibility.
Last synced 20 July 2026
Phase 4 trials study a drug that has already been approved, monitoring long-term safety and effectiveness in real-world use.

Contact this trial

Phone: 18611635556

Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.

GP referral letter

Print a one-page summary to share with your doctor.

Trial details

Status
Recruiting
Phase
Phase 4
Sponsor
Beijing Chao Yang Hospital
Registry
ClinicalTrials.gov
Start date
1 March 2024
Est. completion
1 December 2026

Where this trial is recruiting

🇨🇳 China

Primary endpoints

The favorable functional outcome of stroke-related disability rate

Can't join this trial?

Expanded access pathways

If this trial is not available to you, other access pathways may exist. In Australia, the TGA Special Access Scheme allows access to unapproved therapeutic goods for individual patients.

TGA Special Access Scheme information

Find other recruiting trials on ClinicalTrials.gov

Data last synced from ClinicalTrials.gov: 20 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.

Trial recruitment status can change without notice between our nightly data updates. Always contact the trial site directly to confirm current recruitment status before making any decisions or travel arrangements.

View original record on ClinicalTrials.gov