Who is sponsoring NCT04011111?

NCT04011111 is sponsored by Hitit University.

What drugs are being tested in NCT04011111?

Interventions in NCT04011111: Intubation tube and voice analysis.

What condition does NCT04011111 study?

NCT04011111 studies Voice Alteration, Intubation Complication.

Is NCT04011111 still recruiting?

NCT04011111 is currently completed. Last updated 8 July 2019.

Last reviewed 2019-07-08 · How we verify

NCT04011111

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

Intubation Tube Applications on Voice Performance in Early Postoperative Period

Completed Last updated 8 July 2019

What this trial tests

trial testing Intubation tube and voice analysis in Voice Alteration in 88 participants. Completed in 31 March 2019.

Timeline

20 January 2019

Primary endpoint
22 February 2019

31 March 2019

Quick facts

Lead sponsor	Hitit University
Status	Completed
Study type	OBSERVATIONAL
Enrollment	88
Start date	20 January 2019
Primary completion	22 February 2019
Estimated completion	31 March 2019
Sites	1 location across Turkey (Türkiye)

Drugs / interventions tested

Intubation tube and voice analysis

Conditions studied

Voice Alteration — all drugs for Voice Alteration →
Intubation Complication — all drugs for Intubation Complication →

Sponsor

Hitit University

Who can join

Adults 18 to 80, any sex, with Voice Alteration or Intubation Complication. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

Changes in voice performance in the postoperative period due to trauma suffered during endotracheal intubation or edema occurring in the postoperative period are often observed. The present study aimed to evaluate the effect of different types of intubation tube applications on voice performance in the early postoperative period using objective and subjective voice analysis methods.

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 NCT04011111 (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 Hitit University
Last refreshed: 8 July 2019

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/NCT04011111.

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