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New wrinkle treatment eveotox takes on botox in major trial

NCT ID NCT06937944

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
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
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 26, 2026 · Last updated Aug 06, 2026 · Updated 2 times

Summary

This phase 3 study tests a new injection called Eveotox, made from a lab-grown version of botulinum toxin, against Botox and a placebo for moderate to severe frown lines. About 669 adults aged 18 to 65 will receive one or more treatments. Researchers will check how well it smooths wrinkles and monitor for side effects.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
recombinant botulinum toxin type A (Eveotox)
What this could lead to
If it works, this could offer a new, effective option for temporarily reducing frown lines between the eyebrows.
What could go wrong
This is a cosmetic treatment, not a cure. Results are temporary, and side effects like bruising or drooping eyelids are possible. It may not work as well as Botox.

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

Phase 3

Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.

Participants

About 669 people

The number the study aims to enrol. It can still change while the study runs.

Started

Apr 2025

Expected to finish

Aug 2026

An estimate. End dates often move.

Lead sponsor

A research network

The lead sponsor is a research network or cooperative group.

Who can take part

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

Ages

18 to 65 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: * Male or female subjects who are between 18 to 65 years of age * Moderate or severe glabellar lines during maximum frown based on the Investigator Global Assessment Frown Wrinkle Severity scale * Moderate or severe glabellar lines during maximum frown based on the Patient Frown Wrinkle Severity scale * Willing and able to follow all trial procedures, attend all scheduled visits, and successfully complete the trial Exclusion Criteria: * Subjects who have a history of oversensitivity to the Botulinum Toxin A type or other components of the study drug * Subjects who have implanted any permanent materials in the glabellar area or received semi-permanent fillers within the first 2 years of screening * Subjects with active skin infections at the injection site or systemic skin disease, which the investigator judges can affect the evaluation of efficacy or safety * Subjects who have a history of injecting drugs similar to the study drug within 6 months prior to selection or are foreseen to use during the study period

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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.

  1. The places running it

    15 sites. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. 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.

Contacts and locations

Locations

  • Affiliated Hangzhou First People's Hospital, School of Medicine, Westlake University

    RECRUITING

    Hangzhou, Zhejiang, China

  • Huashan Hospital, Fudan University

    RECRUITING

    Shanghai, Shanghai Municipality, China

  • Peking Union Medical College Hospital

    RECRUITING

    Beijing, Beijing Municipality, China

  • Peking University First Hospital

    RECRUITING

    Beijing, Beijing Municipality, China

  • Peking University Third Hospital

    RECRUITING

    Beijing, Beijing Municipality, China

  • The Affiliated Hospital of Xuzhou Medical University

    RECRUITING

    Xuzhou, Jiangsu, China

  • The First Affiliated Hospital of Chongqing Medical University

    RECRUITING

    Chongqing, Chongqing Municipality, China

  • The First Affiliated Hospital of Jinan University

    RECRUITING

    Guangzhou, Guangdong, China

  • The First Hospital of Hebei Medical University

    RECRUITING

    Shijiazhuang, Hebei, China

  • The Third Affiliated Hospital of Sun Yat-sen University

    RECRUITING

    Guangzhou, Guangdong, China

  • The Third Xiangya Hospital of Central South University

    RECRUITING

    Changsha, Hunan, China

  • Tianjin Medical University General Hospital

    RECRUITING

    Tianjin, Tianjin Municipality, China

  • West China Hospital, Sichuan University

    RECRUITING

    Chengdu, Sichuan, China

  • Xianyang Hospital of Yan'an University

    RECRUITING

    Xianyang, Shanxi, China

  • Zhejiang Provincial People's Hospital

    RECRUITING

    Hangzhou, Zhejiang, China

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