NCT04135105 is a clinical trial of Normal hearing group in Lexical Tone, sponsored by Chinese University of Hong Kong.

Who is sponsoring NCT04135105?

NCT04135105 is sponsored by Chinese University of Hong Kong.

What drugs are being tested in NCT04135105?

Interventions in NCT04135105: Normal hearing group.

What condition does NCT04135105 study?

NCT04135105 studies Lexical Tone, Neuroimaging, Chinese, Speech Perception.

Is NCT04135105 still recruiting?

NCT04135105 is currently completed. Last updated 27 January 2020.

Last reviewed 2020-01-27 · How we verify

NCT04135105

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

Lexical Tone Perception in Tone language--a fMRI Study

Completed Last updated 27 January 2020

What this trial tests

trial testing Normal hearing group in Lexical Tone in 29 participants. Completed in 30 September 2019.

Timeline

12 February 2017

Primary endpoint
25 February 2018

30 September 2019

Quick facts

Lead sponsor	Chinese University of Hong Kong
Status	Completed
Study type	OBSERVATIONAL
Enrollment	29
Start date	12 February 2017
Primary completion	25 February 2018
Estimated completion	30 September 2019
Sites	1 location across China

Drugs / interventions tested

Normal hearing group

Conditions studied

Lexical Tone — all drugs for Lexical Tone →
Neuroimaging — all drugs for Neuroimaging →
Chinese — all drugs for Chinese →
Speech Perception — all drugs for Speech Perception →

Sponsor

Chinese University of Hong Kong

Who can join

Adults 18 to 60, any sex, with Lexical Tone or Neuroimaging. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

Tone language refers to a language that uses fixed pitch pattern to distinguish words (Yip, 2002). Understanding the functional anatomy of the brain during lexical tone processing will provide useful hints for an effective intervention strategy such as brain stimulation. The present study investigate the cortical organisation of the brain in lexical tone perception of Cantonese speakers by the use of functional magnetic resonance imaging (fMRI).

Publications & conference data

No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.

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 NCT04135105 (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 Chinese University of Hong Kong
Last refreshed: 27 January 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/NCT04135105.

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