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Herbal brew shows promise for easing withdrawal in small study

NCT ID NCT07543809

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested a traditional Chinese herbal drink called Tiaozhong-Yiqi Decoction (TZYD) in 80 adults with substance withdrawal syndrome. Half took the herbal medicine twice daily for 3 months plus routine care, while the other half received only routine care. The goal was to see if the herb could reduce withdrawal symptoms and improve quality of life, and to explore how it might work on the brain and immune system.

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

80 people

The number who actually took part.

Started

May 2024

Finished

Aug 2024

Lead sponsor

A government agency

The lead sponsor is a government body.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 to 60 years

Sex

Anyone

Healthy volunteers

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: 1. Aged 18-60 years old 2. Meeting the diagnostic criteria for substance withdrawal syndrome 3. No use of other detoxification drugs or traditional Chinese medicine formulas within 2 weeks before enrollment 4. Voluntary participation and signed informed consent 5. Good compliance, able to complete follow-up and all evaluations Exclusion Criteria: 1. Combined with severe organic diseases (heart, liver, kidney, brain, etc.) or malignant tumors 2. Combined with other mental illnesses besides substance withdrawal syndrome 3. Allergic to any component of Tiaozhong-Yiqi Decoction 4. Pregnant or lactating women 5. Poor compliance, unable to complete the study

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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

  • Chongqing Jiangbei Hospital of Traditional Chinese Medicine

    Chongqing, Chongqing Municipality, 40020, China