Ancient herbal formula could boost stroke recovery
NCT ID NCT07687043
First seen Jul 07, 2026 · Last updated Jul 08, 2026 · Updated 1 time
Summary
This study tests whether adding a traditional Chinese herbal decoction (Buyang Huanwu Decoction combined with Wuling Powder) to standard stroke care helps people recover better after an acute ischemic stroke. Participants receive either standard care alone or standard care plus the herbal decoction for 14 days. The trial measures neurological function, daily living abilities, and disability outcomes, and also collects blood samples to explore how the treatment might work.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Buyang Huanwu Decoction combined with Wuling Powder (herbal decoction)
- What this could lead to
- If effective, this herbal combination could become a low-cost add-on therapy to improve neurological recovery and daily functioning after a stroke.
- What could go wrong
- This is a small, early-phase study with 102 participants, so results may not apply broadly. Herbal interactions and individual variability in response are also unknown.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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102 people
The number who actually took part.
- Started
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Mar 2023
- Finished
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Jun 2025
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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20 to 75 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: Clinical diagnosis of acute ischemic stroke confirmed by CT or MRI Age 40-75 years (stroke group) Age 20-75 years (non-stroke reference group) Enrollment within 7 days of symptom onset NIHSS score 4-22 mRS score 2-4 First-ever ischemic stroke or prior infarction without baseline disability No intravenous thrombolysis, thrombectomy, or vascular stenting Written informed consent obtained Exclusion Criteria: Transient ischemic attack or hemorrhagic stroke Subarachnoid hemorrhage or vascular malformation Lacunar infarction or large infarction with severe edema Non-atherothrombotic stroke causes (tumor, trauma, metabolic, parasitic, rheumatic heart disease) Severe cardiac, hepatic, renal, hematologic, or endocrine disease Severe psychiatric or cognitive impairment Severe physical disability affecting evaluation Pregnancy or lactation Drug allergy or bleeding tendency Participation in other clinical trials within 4 weeks Progressive stroke Use of organ-damaging drugs within 4 weeks
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
The Second Affiliated Hospital of Liaoning University of Traditional Chinese Medicine
Shenyang, Liaoning, 110034, China
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