Acne breakthrough? ear acupressure boosts standard Gel's power
NCT ID NCT07348978
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether adding ear acupressure to a standard acne gel (adapalene) helps clear pimples better than the gel alone. Researchers enrolled 64 people with mild to moderate acne and compared the combination to the gel-only group. The goal was to see if the combo reduced acne severity and lesion counts more effectively.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Auricular acupressure (ear acupressure) and adapalene 0.1% gel
- What this could lead to
- If it works, this could point toward a simple, non-invasive add-on treatment for mild to moderate acne.
- What could go wrong
- This is a small, completed study (64 people) with no phase designation. The results may not apply to everyone, and ear acupressure's effect may be small or due to placebo.
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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64 people
The number who actually took part.
- Started
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Nov 2024
- Finished
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Nov 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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18 to 35 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: * Male or female patients aged 18 to 35 years. * Clinical diagnosis of mild to moderate acne vulgaris based on the Global Acne Grading System (GAGS). * Willingness to comply with the study protocol and attend all scheduled visits. * Provided written informed consent prior to participation. Exclusion Criteria: * Severe acne vulgaris requiring systemic treatment. * Use of systemic acne treatments (such as isotretinoin, antibiotics, or hormonal therapy) within the past 4 weeks. * Use of topical acne treatments within 2 weeks prior to enrollment. * Presence of other dermatological conditions that may interfere with evaluation. * Pregnancy or breastfeeding. * Known allergy or hypersensitivity to adapalene or components of the intervention.
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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
-
Le Van Thinh Hospital
Ho Chi Minh City, Ho Chi Minh City, Vietnam
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Other studies related to the condition(s) this trial covers.
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