Clinical trial Recruiting at 1 site Phase 4 Interventional Ages 19 and up

Anesthesia type and lung cancer recurrence after curative surgery

Official title: Recurrence Free Survival After Curative Resection of Non-small Cell Lung Cancer Between Inhalational Gas Anesthesia and Propofol-based Total IntraVenous Anesthesia: a Multicenter, Randomized, Clinical Trial

Run by Samsung Medical Center · NCT06330038 · Data updated 2026-11-12

This trial will test whether using propofol-based total intravenous anesthesia (TIVA) instead of inhaled volatile anesthetics lowers the chance of cancer coming back after curative lung surgery in adults with non-small cell lung cancer.

Quick facts

PhasePhase 4
Study typeInterventional
Ages19 Years and up
SexAll
Enrollment5384 (estimated)
SponsorSamsung Medical Center
Academic / other
Locations1 site (Seoul, Seoul-teukbyeolsi)
StatusRecruiting
StartedAugust 5, 2024
Main results expectedDecember 31, 2028
Study endsDecember 31, 2028
Registry record updatedApril 20, 2026
Trial IDNCT06330038 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults with non-small cell lung cancer (clinical stage I–IIIa) scheduled for curative lung resection who are ASA I–III and ECOG 0–2 are the intended participants.

Probably not a fit

Patients with distant metastases or other active non-remission malignancies, severe organ failure, recent major surgery, or contraindications to the study anesthetics are unlikely to benefit from this intervention.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This double-blind, randomized, multicenter trial assigns adults undergoing curative-intent lung resection for non-small cell lung cancer 1:1 to receive either propofol-based total intravenous anesthesia (TIVA) or volatile inhaled anesthetics. Enrollment is planned across 22 international sites with centralized web-based randomization and data capture, and standard perioperative care is otherwise left to treating teams. The primary outcome is recurrence-free survival after surgery, with longitudinal follow-up for cancer recurrence. The trial is pragmatic and does not standardize perioperative management beyond the randomized anesthesia strategy.

Why it matters

Potential benefit: If successful, choosing TIVA could reduce cancer recurrence and improve recurrence-free survival after curative lung cancer surgery.

How similar studies have gone: Preclinical studies and retrospective clinical analyses suggest propofol may better preserve anti-tumor immunity than volatile agents, but randomized clinical evidence is inconsistent and definitive large trials are lacking.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* American Society of Anesthesiologists physical status (ASA) Ⅰ-Ⅲ
* The Eastern Cooperative Oncology Group (ECOG) performance status 0-2
* Lung resection surgery (segmentectomy, lobectomy, bilobectomy, pneumonectomy; video-assisted, robot-assisted, or open) with curative intent for NSCLC (clinical Tumor, Node, Metastasis (TNM) stage Ⅰ- ⅢA).

Exclusion Criteria:

* Distant metastasis or malignant tumor in other organs that according to the attending surgeon is not in long-term remission
* Severe neurologic conditions
* Severe hepatic disease (Child-Pugh classification C)
* Renal failure requiring renal replacement therapy
* History of anesthesia and/or surgery within 1 yr
* Previous surgery due to lung cancer (except diagnostic biopsies)
* Contraindications to any study medication (history of allergy, hypersensitivity reaction, or any other contraindication)
* Planned joint extrapulmonary procedure
* Surgery under cardiopulmonary bypass or extracorporeal membrane oxygenation
* Postoperative sedation
* Pregnancy, or lactation
* Patient refusal.

Where it's running

  • Samsung Medical Center
    Seoul, Seoul-teukbyeolsi, South Korea
    Recruiting

Study contacts

  • Principal investigator: Hyun Joo Ahn — Department of Anesthesiology and Pain Medicine, Samsung Medical Center
  • Study coordinator: Jeayoun Kim, MD
  • Email: jeayoun.kim@samsung.com
  • Phone: 8234106590

Similar studies

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.