NCT04562545 is a NA clinical trial of Modified Twin Block in Mandibular Retrognathism, sponsored by Cairo University.

Who is sponsoring NCT04562545?

NCT04562545 is sponsored by Cairo University.

What drugs are being tested in NCT04562545?

Interventions in NCT04562545: Modified Twin Block, Twin Block Appliance set to maximum bite.

What condition does NCT04562545 study?

NCT04562545 studies Mandibular Retrognathism, Mandibular Hypoplasia.

Is NCT04562545 still recruiting?

NCT04562545 is currently status unknown. Last updated 24 September 2020.

Last reviewed 2020-09-24 · How we verify

NCT04562545

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

Twin Block Appliance in Incremental Versus Maximum Bite Advancement in Skeletal Class II

Status unknown NA Last updated 24 September 2020

What this trial tests

NA trial testing Modified Twin Block in Mandibular Retrognathism in 24 participants. Status unknown.

Timeline

15 September 2020

Primary endpoint
15 September 2021

15 September 2021

Quick facts

Lead sponsor	Cairo University
Phase	NA
Status	Status unknown
Study type	INTERVENTIONAL
Allocation	randomized
Design	parallel
Masking	single
Primary purpose	treatment
Enrollment	24
Start date	15 September 2020
Primary completion	15 September 2021
Estimated completion	15 September 2021
Sites	1 location across Egypt

Drugs / interventions tested

Modified Twin Block
Twin Block Appliance set to maximum bite

Conditions studied

Mandibular Retrognathism — all drugs for Mandibular Retrognathism →
Mandibular Hypoplasia — all drugs for Mandibular Hypoplasia →

Sponsor

Cairo University

Who can join

Adults 9 to 13, female only, with Mandibular Retrognathism or Mandibular Hypoplasia. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

The aim of this study is to compare to different protocols to treat Class II malocclusion in growing subjects using the twin block appliance

Publications & conference data

No peer-reviewed publications indexed yet for this trial.

Verify or expand the search:

Other recruiting trials for Mandibular Retrognathism

Currently open trials in the same condition.

NCT06651944 — Invisalign® System with Mandibular Advancement · NA · recruiting

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 NCT04562545 (US National Library of Medicine, public domain)
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: 24 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/NCT04562545.

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