Recruiting PHASE4 INTERVENTIONAL 2-arm NCT06036095

Total Intravenous Versus Inhalational Anesthesia- A Geriatric Anesthesia Study (TIVA GAS)

Optimizing Anesthesia to Prevent Postoperative Cognitive and Functional Decline in Older Adults: A Randomized Controlled Trial

Sponsor: Oregon Health and Science University

Conditions Anesthesia Neurocognitive Disorders Post-operative Cognitive Dysfunction Post-operative Delirium

Interventions Propofol Sevoflurane

Updated 4 times since 2023 Last updated: Apr 4, 2024 Started: Aug 14, 2023 Primary completion: Mar 15, 2027 Completion: Mar 15, 2027

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

Listed as NCT06036095, this PHASE4 trial focuses on Anesthesia and Neurocognitive Disorders and remains actively recruiting participants. Sponsored by Oregon Health and Science University, it has been updated 4 times since 2023, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

4 versions recorded

Sep 2024 — Present [monthly]

Recruiting PHASE4
Jul 2024 — Sep 2024 [monthly]

Recruiting PHASE4
May 2024 — Jul 2024 [monthly]

Recruiting PHASE4
Oct 2023 — May 2024 [monthly]

Recruiting PHASE4

First recorded

Aug 2023

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Oregon Health and Science University

Data source: Oregon Health and Science University

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

Study Locations

• Portland, United States