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Thrombectomy + Angioplasty/Stenting for Stroke (PICASSO Trial)
PICASSO Trial Summary
This trial tests 2 treatments for stroke caused by blocked arteries in the brain. It compares thrombectomy with angioplasty and acute stenting to treat stroke.
PICASSO Trial Eligibility Criteria
Inclusion Criteria
You may be eligible if you check “Yes” for the criteria belowPICASSO Trial Timeline
Treatment Details
Study Objectives
Outcome measures can provide a clearer picture of what you can expect from a treatment.PICASSO Trial Design
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Who is running the clinical trial?
Media Library
- I was mostly independent before my stroke.I am experiencing symptoms similar to a minor stroke.You had a medical scan within 24 hours of experiencing symptoms or when you were last known to be well.You have a National Institutes of Health Stroke Scale (NIHSS) score of 4 or higher.My blood pressure must be within specific ranges based on my brain blood flow status.I can start the trial within a day of having a stroke.My stroke imaging score is good and fits the trial's requirements.I am not pregnant or have a negative pregnancy test if of child-bearing age.I have a brain tumor, but it's not a meningioma needing surgery within a year.You have certain brain conditions visible on a CT scan, such as shifting of the midline, bleeding in the brain, or pressure on the ventricles.I have a blockage in the main arteries of my brain that needs treatment.I received medical intervention within 25 hours of my stroke symptoms starting.My high blood pressure is not controlled by medication.My doctor thinks a procedure involving a catheter might be too risky for me.I have a blockage in my neck artery and possibly in my brain.I have a bleeding disorder or am on blood thinners with high INR or PTT levels.I cannot take certain blood thinners or contrast dyes due to adverse reactions.I am between 18 and 85 years old.Your blood platelet count is less than 100,000 per microliter.You are expected to live less than one year before having a stroke.My narrowed neck artery is due to a tear or inflammation.
- Group 1: MT+CAS
- Group 2: MT+CAT
- No Placebo-Only Group - All patients enrolled in this study will receive some form of active treatment.
- Pivotal Trial - The final step before approval, pivotal trials feature drugs that have already shown basic safety & efficacy.
- Screening: It may take up to 3 Weeks to process to see if you qualify in this trial.
- Treatment: The duration you will receive the treatment varies.
- Follow Ups: You may be asked to continue sharing information regarding the trial for 6 Months after you stop receiving the treatment.
Frequently Asked Questions
To date, how many people have agreed to be a part of this experiment?
"That is correct. The clinical trial is currently looking for patients. The original posting was on November 1st, 2022 and the last edit was on November 2nd, 2022. A total of 404 patients are needed for the study taking place at 1 site."
Does this clinical trial have any age, weight, or health prerequisites?
"This study is looking for 404 participants that have had a cerebrovascular accident, are aged 18 to 85, and meet the following criteria: Arterial Access Obtained < 25 hours from stroke symptoms onset., 18 to 85 years of age, Presenting with symptoms consistent with AIS, Imaging evidence of an anterior circulation occlusion of the Internal Carotid Artery (ICA) terminus and/or Middle Cerebral Artery Main Stem (MCA M1), or proximal M2 segment AND extra-cranial proximal carotid occlusion / severe stenosis requiring treatment on non-in"
Does this research project enlist volunteers who are aged seventy or older?
"Based on the eligibility requirements listed, it appears that this study is for patients aged 18 to 85. In contrast, there are 42 trials for people under the age of 18 and 1088 for patients over 65."
Does the BMM+/-IAT+CAT procedure pose any risks for patients not undergoing stenting?
"BMM+/-IAT+CAT without stenting has been proven to be efficacious and safe in multiple rounds of clinical trials, thus it received a score of 3."
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