Completed NA INTERVENTIONAL 2-arm NCT03657927

A Comparison of McGrath MAC Versus C-MAC Videolaryngoscopes in Morbidly Obese Patients (mcgrath&cmac)

A Comparison of McGrath® MAC Versus C-MAC® Videolaryngoscopes in Morbidly Obese Patients Undergoing Bariatric Surgery: A Randomized, Controlled Clinical Trial

Sponsor: Inonu University

Conditions Difficult Intubation Morbid Obesity Videolaryngoscopy

Interventions C-MAC videolaryngoscope McGrath MAC videolaryngoscope

Updated 7 times since 2018 Last updated: Jan 4, 2019 Started: Sep 8, 2018 Primary completion: Oct 20, 2018 Completion: Oct 30, 2018

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This NA trial investigates Difficult Intubation and Morbid Obesity and is currently completed. Inonu University leads this study, which shows 7 recorded versions since 2018 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

7 versions recorded

Sep 2025 — Present [monthly]

Completed NA
Sep 2024 — Sep 2025 [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Jan 2021 — Jul 2024 [monthly]

Completed NA
Feb 2019 — Jan 2021 [monthly]

Completed NA

Status: Active Not Recruiting → Completed

▶ Show 2 earlier versions

Nov 2018 — Feb 2019 [monthly]

Active Not Recruiting NA
Oct 2018 — Nov 2018 [monthly]

Active Not Recruiting NA

First recorded

Sep 2018

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Inonu University

Data source: Inonu University

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Malatya, Turkey (Türkiye)