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A Double-Blind, Randomized, Double-Dummy, Active and Placebo-Controlled Clinical Study to Assess the Effect of an Oral Skin Supplement on Skin Health in Healthy Adults

28 juli 2026 bijgewerkt door: Amazentis SA
The aim of this study is to investigate the impact of a two skin from within nutritional supplement(s) compared to placebo on skin aging biomarker changes.

Studie Overzicht

Toestand

Nog niet aan het werven

Conditie

Interventie / Behandeling

Studietype

Ingrijpend

Inschrijving (Geschat)

90

Fase

  • Niet toepasbaar

Contacten en locaties

In dit gedeelte vindt u de contactgegevens van degenen die het onderzoek uitvoeren en informatie over waar dit onderzoek wordt uitgevoerd.

Studiecontact

Studie Contact Back-up

Deelname Criteria

Onderzoekers zoeken naar mensen die aan een bepaalde beschrijving voldoen, de zogenaamde geschiktheidscriteria. Enkele voorbeelden van deze criteria zijn iemands algemene gezondheidstoestand of eerdere behandelingen.

Geschiktheidscriteria

Leeftijden die in aanmerking komen voor studie

  • Volwassen
  • Oudere volwassene

Accepteert gezonde vrijwilligers

Ja

Beschrijving

Inclusion Criteria:

  1. Male and female trial participants in the age group of 35 -65 years, both ages inclusive.
  2. Trial participants in good general health, as determined by the Investigator based on medical history, physical examination, vital signs, and clinical laboratory evaluations (CBC, LFT, and RFT).
  3. Trial participants presenting with visible signs of facial skin aging, as assessed by the Investigator.
  4. Trial participants willing to consume the assigned study products daily for 8 weeks in accordance with the study protocol.
  5. Trial participants must be willing to undergo two minimally invasive skin biopsies collected from the upper arms.
  6. Trial participants must be willing to provide blood samples for plasma collection and laboratory Investigations.
  7. Trial participants willing to refrain from initiating any new skin care products, oral supplements, or anti-aging treatments during the study.
  8. Trial participants willing to maintain their permitted and restricted skincare, diet, and lifestyle habits throughout the study.
  9. Trial participants free of excessive hair, acne, cuts, abrasions, fissures, wounds, lacerations, or any other active skin conditions on the face and upper arms as determined by the dermatologist.
  10. Trial participants who agree not to have direct and excessive sun exposure (not more than half an hour daily and during that time use of umbrella to cover face and upper arms).
  11. Trial participants willing to refrain from bleaching or any other procedures including facial etc. on face during the study period.
  12. Trial participants willing to give a voluntary written informed consent, photography release and agree to come for regular follow-up.
  13. Trial participants willing to abide by and comply with study protocol.

Exclusion Criteria:

  1. Trial participants with known allergy, hypersensitivity, or intolerance to the study products or any of their ingredients, which, in the opinion of the Investigator, may impact participant safety, skin condition, or study outcomes.
  2. Trial participants with clinical non-significant laboratory values or clinically significant findings in CBC, LFT, or RFT that, in the opinion of the Investigator, may affect participant safety or study participation.
  3. Trial participants with a history or presence of clinically significant systemic diseases, including cardiovascular, immunological, vascular, hepatic, gallbladder, renal, or other uncontrolled medical disorders that, in the opinion of the Investigator, may interfere with study participation or study assessments.
  4. Trial participants with active dermatological conditions on the face, including eczema, psoriasis, rosacea, acne, dermatitis, infections, wounds, sunburn, scars, or other skin disorders that may interfere with study assessments.
  5. Trial participants who have used anti-aging treatments or procedures, including retinoids, isotretinoin, topical, systemic, injectable, or device-based therapies, within 3 months prior to screening.
  6. Trial participants currently taking any medication that, in the opinion of the Investigator, may affect study results or interfere with study participation.
  7. Trial participants who have undergone facial cosmetic procedures or aesthetic treatments, including chemical peels, laser treatments, dermabrasion, microneedling, botulinum toxin injections, dermal fillers, or similar procedures within 3 months prior to screening.
  8. Trial participants currently using or having used within 1 month prior to screening oral supplements or medications known to influence skin appearance or aging (e.g., collagen supplements, biotin, antioxidant supplements, or investigational products).
  9. Trial participants with a history of keloid formation, hypertrophic scarring, poor wound healing, bleeding disorders, or active skin infection, inflammation, wounds, or other abnormal skin conditions at or near the planned biopsy site.
  10. Trial participants with a known bleeding disorder or current use of anticoagulant/antiplatelet medications that may interfere with blood collection.
  11. Trial participants who have participated in another similar clinical trial within 3 months prior to screening.
  12. Female trial participants who are pregnant, breastfeeding, or planning pregnancy during the study period.
  13. Trial participants with a history of smoking, current smoking, use of smokeless tobacco products, or a history of or ongoing alcohol or recreational drug abuse.
  14. Trial participants who are employees of the Sponsor, Contract Research Organization (CRO), or study site directly involved in the conduct of the study.
  15. Trial participants judged by the Investigator to be unsuitable for participation for any reason that may compromise participant safety, protocol compliance, or study integrity.

Studie plan

Dit gedeelte bevat details van het studieplan, inclusief hoe de studie is opgezet en wat de studie meet.

Hoe is de studie opgezet?

Ontwerpdetails

  • Primair doel: Fundamentele wetenschap
  • Toewijzing: Gerandomiseerd
  • Interventioneel model: Parallelle opdracht
  • Masker: Verdrievoudigen

Wapens en interventies

Deelnemersgroep / Arm
Interventie / Behandeling
Placebo-vergelijker: Food supplement placebo
The food supplement placebo (2 soft gels) will be consumed once per day with a large glass of water. Also, a supplement placebo powder will be provided to double-mask the 2 active products
Active supplement comparator powder will be provided (20g) to be consumed once per day in a glass of water.
Actieve vergelijker: Food supplement Active
Active supplement comparator powder will be provided (20g) to be consumed once per day in a glass of water.
The food supplement active supplement (2 soft gels) will be consumed once per day with a large glass of water. Also, a supplement placebo powder will be provided to double-mask the 2 active products
Sham-vergelijker: Food supplement Comparator
The food supplement placebo (2 soft gels) will be consumed once per day with a large glass of water. Also, a supplement placebo powder will be provided to double-mask the 2 active products
Active supplement comparator powder will be provided (20g) to be consumed once per day in a glass of water. The food supplement placebo (2 soft gels) will also be consumed once per day with a large glass of water to double-mask the trial.

Wat meet het onderzoek?

Primaire uitkomstmaten

Uitkomstmaat
Maatregel Beschrijving
Tijdsspanne
Skin aging hallmarks
Tijdsspanne: 8 weeks
Change from baseline in skin hallmarks of aging (assessed on 2X2mm punch skin biopsies) after 8 weeks in a subpanel of participants
8 weeks

Secundaire uitkomstmaten

Uitkomstmaat
Maatregel Beschrijving
Tijdsspanne
Incidentie van bijwerkingen
Tijdsspanne: 8 weken
8 weken
Dermatological Assessments of Skin Health (Photo-grading using VISIA imaging)
Tijdsspanne: 8 weeks
To evaluate and compare the efficacy of the test product with baseline and an active comparator in improving facial skin health as assessed with photoimaging (VISIA)
8 weeks
changes in circulating levels of Urolithin A in plasma samples of participants by bioanalytical assessments.
Tijdsspanne: 8 weeks
8 weeks

Medewerkers en onderzoekers

Hier vindt u mensen en organisaties die betrokken zijn bij dit onderzoek.

Sponsor

Medewerkers

Onderzoekers

  • Studie directeur: Dr. Mukta Sachdev, MD, MS Clinical Research Pvt. Ltd

Studie record data

Deze datums volgen de voortgang van het onderzoeksdossier en de samenvatting van de ingediende resultaten bij ClinicalTrials.gov. Studieverslagen en gerapporteerde resultaten worden beoordeeld door de National Library of Medicine (NLM) om er zeker van te zijn dat ze voldoen aan specifieke kwaliteitscontrolenormen voordat ze op de openbare website worden geplaatst.

Bestudeer belangrijke data

Studie start (Geschat)

4 augustus 2026

Primaire voltooiing (Geschat)

30 juni 2027

Studie voltooiing (Geschat)

31 augustus 2027

Studieregistratiedata

Eerst ingediend

28 juli 2026

Eerst ingediend dat voldeed aan de QC-criteria

28 juli 2026

Eerst geplaatst (Werkelijk)

3 augustus 2026

Updates van studierecords

Laatste update geplaatst (Werkelijk)

3 augustus 2026

Laatste update ingediend die voldeed aan QC-criteria

28 juli 2026

Laatst geverifieerd

1 juli 2026

Meer informatie

Termen gerelateerd aan deze studie

Andere studie-ID-nummers

  • SKIN/TLSS/2026-01

Plan Individuele Deelnemersgegevens (IPD)

Bent u van plan om gegevens van individuele deelnemers (IPD) te delen?

NEE

Informatie over medicijnen en apparaten, studiedocumenten

Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel

Nee

Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct

Nee

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