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Treatment of Acute Ischemic Stroke With Edaravone Dexborneol Sublingual Tablets in Small Vessel Disease

NCT06674460 · Status: RECRUITING · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 600

Last updated 2025-09-26

No results posted yet for this study

Summary

This study is a multicenter, randomized, double-blind, placebo-controlled trial designed to evaluate the efficacy and safety of Edaravone Dexborneol Sublingual Tablets in patients with acute ischemic stroke due to small vessel disease (TASTE-SVD).

The study will enroll approximately 600 participants aged 30 to 80 years who have experienced a recent small subcortical infarct (RSSI) confirmed by MRI. Participants will be randomized in a 1:1 ratio into either the Edaravone Dexborneol Sublingual Tablets group or the placebo group, with a 24-week treatment period followed by a 28-week follow-up.

The primary endpoint is a hierarchical composite endpoint at week 24, including all-cause mortality, modified Rankin Scale (mRS) score ≥2, recurrent stroke, changes in MoCA score, and changes in VaDAS-Cog score.

Secondary endpoints include additional functional and cognitive assessments at 24 and 52 weeks, as well as MRI markers of white matter hyperintensities, new infarctions, microbleeds, and brain atrophy. Safety assessments will include adverse events (AEs), treatment-related adverse events (TRAEs), and serious adverse events (SAEs).

The study aims to determine whether Edaravone Dexborneol Sublingual Tablets improve functional outcomes and cognitive performance in patients with small vessel disease-related stroke.

Conditions

Interventions

DRUG

Edaravone Dexborneol Sublingual Tablets

One tablet of Edaravone Dexborneol Sublingual Tablet (containing 30mg Edaravone and 6mg Dexborneol) to be taken sublingually, twice daily.

DRUG

Placebo

One placebo tablet, to be taken sublingually, twice daily

Sponsors & Collaborators

  • Peking Union Medical College Hospital

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Model
PARALLEL

Eligibility

Min Age
30 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-08-01
Primary Completion
2027-10-01
Completion
2028-10-01

Countries

  • China

Study Locations

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Entities

Drugs
Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06674460 on ClinicalTrials.gov