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New injection boosts skin moisture and elasticity, study finds

NCT ID NCT06821867

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 skin treatment called PN+HA (NEWEST) in 26 adults who wanted better skin hydration. Participants received up to three injections in their face, neck, or hands over four weeks. Researchers measured skin moisture, elasticity, and appearance, and found improvements lasting up to four months after the last treatment. The treatment was safe, with only minor side effects.

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

26 people

The number who actually took part.

Started

Dec 2024

Finished

Jul 2025

Lead sponsor

A company

The lead sponsor is a pharmaceutical, biotech, or medical-device company.

Who can take part

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

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

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. Subject Informed consent form (ICF) signed; 2. Female and male Subjects aged 18-70 years; 3. Subjects desiring improvement of skin hydration in maximum 2 areas of the face, or 1 area of the face plus neck or décolleté; 4. Healthy skin; 5. Willingness to discontinue all dermatological treatment and procedures during the study; 6. Willingness to follow all study procedures, including attending all site visits, tests and examinations; 7. Agreeing to present at each study visit without face/neck/ décolleté cosmetics; 8. Accepting to not change their habits regarding food, physical activity, face/neck/décolleté cosmetics and cleansing products; 9. Willingness to follow indications to minimize exposure of the treated area to too much sunlight or extreme cold, at least until the papules have completely subsided; 10. Skin phototype I-IV according to Fitzpatrick's classification. Exclusion Criteria: 1. Other - different - clinical conditions of the skin (i.e. rosacea, psoriasis, vitiligo, active eczema, severe scleroderma, severe acne and diagnosticated cancer with/without ongoing antitumor therapy); 2. Infectious or inflammatory processes near the area of intervention; 3. Presence of cutaneous disease on the tested area, as malformations and recurrent facial/labial herpes; 4. Presence of tendon, bone or muscular implants near the area of intervention; 5. Ongoing cutaneous allergies; 6. Allergy or contraindications to device components; 7. Concomitant intake of anticoagulant or antiplatelet medications; 8. Subjects who have not followed a washout period of 2 weeks from topical corticosteroids, antibiotics, benzoyl-peroxide, azelaic acid, hydroxy acids, topical retinoids; 9. Immune system illnesses/disease; 10. Uncontrolled diabetes mellitus or uncontrolled systemic diseases (endocrine, hepatic renal, cardiac, pulmonary, neurological disorder); 11. Treatment with substances which act on blood fluidity (eg. Aspirin, NSAIDs, Vitamin E), or drugs able to influence the test results in the investigator opinion, within 5 days prior to study inclusion; 12. Known drug and/or alcohol abuse; 13. Mental incapacity that precludes adequate understanding or cooperation; 14. Any previous permanent and non-permanent cutaneous treatment for aesthetic correction (biomaterial implant, lifting, laser, botulinum toxin injections, chemical peeling, fillers) of the treated area within 6 months prior to study inclusion; 15. Pregnancy or breastfeeding; 16. Participation in another investigational study within 1 month prior to study inclusion.

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As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Clinica di Chirurgia plastica e ricostruttiva/Ospedale Policlinico San Martino

    Genova, Italy, 16132, Italy

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