Prospective Management of Plaque Instability With Statins and Extra Folic Acid

This is a prospective, exploratory, cohort clinical study aiming to further investigate the direct impact of folic acid on the stability of carotid atherosclerotic plaques, building upon substantial clinical evidence confirming that folic acid supplementation reduces the risk of stroke in hypertensive patients, thereby providing a basis for subsequent confirmatory randomized controlled trials. The study will enroll patients with carotid plaques who have not undergone carotid endarterectomy or stent implantation, with lesions defined-according to the Expert Consensus on Standardized Ultrasound Operation and Reporting of Carotid Atherosclerotic Plaques (2025, Shanghai)-as the presence of at least one site with a carotid intima-media thickness (cIMT) ≥ 1.5 mm or visible plaque formation. Participants will be allocated into Cohort 1 (statin therapy) and Cohort 2 (statin therapy plus folic acid); Cohort 1 will receive oral atorvastatin 20 mg daily, while Cohort 2 will receive an additional oral folic acid 5 mg daily on top of the 20 mg oral atorvastatin regimen, both for a continuous duration of 6 months. Statin therapy in both groups will be standardized and managed in accordance with current clinical guidelines, and all subjects will undergo comprehensive evaluations at baseline and after the 6-month intervention. The primary endpoint is the change in carotid plaque thickness at 6 months post-treatment, while secondary endpoints encompass changes in maximum plaque diameter, anal…

This description comes directly from the study's public registry record.

Junyi Yan, M.D.  ·  +8613480161737  ·  drsunyudong@hotmail.com

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