NCT04563624 is a Phase 1 clinical trial of composite blocks in Teeth Restoration, sponsored by Cairo University.

Who is sponsoring NCT04563624?

NCT04563624 is sponsored by Cairo University.

What drugs are being tested in NCT04563624?

Interventions in NCT04563624: composite blocks, ceramic cad cam blocks.

What condition does NCT04563624 study?

NCT04563624 studies Teeth Restoration.

Is NCT04563624 still recruiting?

NCT04563624 is currently status unknown. Last updated 28 September 2020.

Last reviewed 2020-09-28 · How we verify

NCT04563624

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

Clinical Assessment of Indirect Restoration Fabricated From Nano Hybrid Composite Blocks Versus Ceramic Blocks in Badly Broken Teeth One Year Follow up

Status unknown Phase 1 Last updated 28 September 2020

What this trial tests

Phase 1 trial testing composite blocks in Teeth Restoration in 42 participants. Status unknown.

Timeline

1 October 2020

Primary endpoint
1 November 2020

1 November 2021

Quick facts

Lead sponsor	Cairo University
Phase	Phase 1
Status	Status unknown
Study type	INTERVENTIONAL
Allocation	randomized
Design	parallel
Masking	quadruple
Primary purpose	treatment
Enrollment	42
Start date	1 October 2020
Primary completion	1 November 2020
Estimated completion	1 November 2021

Drugs / interventions tested

composite blocks — full drug profile →
ceramic cad cam blocks — full drug profile →

Conditions studied

Teeth Restoration — all drugs for Teeth Restoration →

Sponsor

Cairo University

Who can join

Adults 16 to 65, any sex, with Teeth Restoration. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

The aim of the study is to compare one-year clinical performance of indirect restoration fabricated from nano hybrid composite CAD CAM blocks and ceramic blocks

Publications & conference data

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

Two‑year clinical performance of indirect restorations fabricated from CAD/CAM nano hybrid composite versus lithium disilicate in mutilated vital teeth. A randomized controlled trial.
Elmoselhy HAS, Hassanien OES, Haridy MF, Salam El Baz MAE, et al · · 2024 · cited 15× · PMID 38233771 · DOI 10.1186/s12903-023-03847-6

Verify or expand the search:

Other Cairo University trials

Trials by the same sponsor.

NCT04155528 — Effect of Music Therapy on Postoperative Health Outcomes · NA · not yet recruiting
NCT07363239 — CBCT-Based Safety Distance for Implant Placement Near the Inferior Alveolar Canal · not yet recruiting
NCT07374575 — Egyptian Dental Professionals' Perspectives on the Oral Microbiome and Exosomes · not yet recruiting
NCT07381153 — In-Vitro Cytotoxicity Assessment of INOX (Nanoksa G Plus) Polymer Discs · not yet recruiting
NCT07375394 — 3D-Printed Extraoral Camera for Standardized Dental Photography · not yet recruiting

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 NCT04563624 (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 Cairo University
Last refreshed: 28 September 2020

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/NCT04563624.

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