NCT05984472 (Edelweiss) is a NA clinical trial of Edelweiss prefabricated veneers in Dental Diseases, sponsored by Ege University.

Who is sponsoring NCT05984472?

NCT05984472 is sponsored by Ege University.

What drugs are being tested in NCT05984472?

Interventions in NCT05984472: Edelweiss prefabricated veneers, Ceram-X Duo SphereTec with U-Veneer.

What condition does NCT05984472 study?

NCT05984472 studies Dental Diseases, Tooth Discoloration.

Is NCT05984472 still recruiting?

NCT05984472 is currently completed. Last updated 9 August 2023.

Last reviewed 2023-08-09 · How we verify

NCT05984472: Edelweiss

Name: Drug Landscape Pharmaceutical Database
Creator: Drug Landscape
Published: 2026-01-01
License: https://creativecommons.org/licenses/by/4.0/

3-year Clinical Performance of Prefabricated and Composite Veneers

Completed NA Last updated 9 August 2023

What this trial tests

NA trial testing Edelweiss prefabricated veneers in Dental Diseases in 21 participants. Completed in 15 January 2020.

Timeline

15 January 2019

Primary endpoint
30 December 2019

15 January 2020

Quick facts

Lead sponsor	Ege University
Phase	NA
Status	Completed
Study type	INTERVENTIONAL
Allocation	randomized
Design	parallel
Masking	double
Primary purpose	treatment
Enrollment	21
Start date	15 January 2019
Primary completion	30 December 2019
Estimated completion	15 January 2020
Sites	1 location across Turkey (Türkiye)

Drugs / interventions tested

Edelweiss prefabricated veneers
Ceram-X Duo SphereTec with U-Veneer

Conditions studied

Dental Diseases — all drugs for Dental Diseases →
Tooth Discoloration — all drugs for Tooth Discoloration →

Sponsor

Ege University

Who can join

Adults 18 to 60, any sex, with Dental Diseases or Tooth Discoloration. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

The aim of this study was to evaluate the clinical performances of Edelweiss prefabricated veneers and direct resin composite restorations (Ceram-X Duo SphereTec) performed with U- veneer transparent templates used for anterior diastema closure and tooth reshaping over 3-year. The patient group consisted of individuals who applied for aesthetic complaints on their anterior teeth. 21 volunteer individuals without systemic disease were included in the study. Patients were randomly selected for each group. In Group 1; 38 teeth (10 patients) were restored with Edelweiss prefabricated veneers (Edelweiss Dentistry) in combination with Edelweiss nanohybrid resin composite (Edelweiss Dentistry) and Prime\&Bond Universal (Dentsply Sirona) adhesive system. In Group 2; 36 teeth (11 patients) were restored with Ceram-X Duo SphereTec (Dentsply Sirona) resin composite in combination with U- veneer (Ultradent) transparent templates and Prime\&Bond Universal adhesive systems. Properties of the restorations were evaluated at baseline, 6, 12, 24, and 36 months using Modified Ryge Criteria (USPHS Criteria). Data were evaluated using Chi-Square and Fisher's Exact tests (p=0.05).

Publications & conference data

1 peer-reviewed publication reference this trial (live from Europe PMC):

6-year clinical performance of prefabricated and clear template-formed resin composite veneers.
Bilen H, Turkun LS. · · 2025 · cited 1× · PMID 41125803 · DOI 10.1007/s00784-025-06575-z

Verify or expand the search:

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Verify against primary sources

ClinicalTrials.gov — authoritative US registry record
WHO ICTRP — international registry index
EU Clinical Trials Register
Sponsor press releases (Google)

Data sources for this page

Trial protocol + status: ClinicalTrials.gov NCT05984472 (US National Library of Medicine, public domain)
Publications: Europe PMC API search by NCT ID, retrieved 10 June 2026
Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
Sponsor: as reported to ClinicalTrials.gov by Ege University
Last refreshed: 9 August 2023

Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT05984472.

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing