Ancient herbal mix put to the test against high cholesterol
NCT ID NCT06700408
First seen Jul 30, 2026 · Last updated Jul 31, 2026 · Updated 1 time
Summary
This phase 2 trial tests whether a combination of Chinese herbal granules (Dachaihu Decoction and Erzhiwan) can safely lower LDL cholesterol in people with hypercholesterolemia. Participants receive either the herbal formula or a placebo for 8 weeks, followed by 4 weeks of observation. The main goal is to see how much LDL cholesterol drops after treatment.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- a combination of Chinese herbal granules (Dachaihu Decoction and Erzhiwan with variation)
- What this could lead to
- If effective, this herbal formula could offer a new option for managing high cholesterol without standard statin drugs.
- What could go wrong
- This is a small, early-phase trial with only 70 participants. The herbal mixture may not lower cholesterol significantly, and side effects are not yet well understood.
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
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Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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About 70 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Jan 2027
An estimate. Start dates often move.
- Expected to finish
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Apr 2030
An estimate. End dates often move.
- 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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18 to 80 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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: * Age 18-80 years old, any gender; * LDL-C level of 4.1 mmol/L or above (no statin therapy during the screening period); * Be able to maintain a more consistent lifestyle and eating habits throughout the study; * Have a fixed residence and are not expected to move or travel for 8 weeks; * Voluntarily sign the informed consent form. Exclusion Criteria: * Taking drugs that may affect lipid metabolism (such as steroids, sleeping pills, and psychotropic drugs); * Alcohol or drug abuse within the last 3 months; * Known liver function or renal dysfunction; * History of severe cardiovascular and cerebrovascular diseases; or history of psychiatric illness; * Participate in other interventional clinical trials within 3 months before the study, including drugs, supplements, medical devices, etc.; * Known pregnant or lactating women, allergies or allergies to traditional Chinese medicine; * Patients with known secondary hypercholesterolemia.
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
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