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Recruiting Phase 4 NCT06784999

NCT06784999 Sufentanil Infusion vs Intravenous Methadone for Postoperative Analgesia Following Head and Neck Dissection With Free Flap or Rotational Reconstruction

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Clinical Trial Summary
NCT ID NCT06784999
Status Recruiting
Phase Phase 4
Sponsor Indiana University
Condition Free Flap Reconstruction
Study Type INTERVENTIONAL
Enrollment 128 participants
Start Date 2025-01-10
Primary Completion 2027-11-04

Eligibility & Interventions

Sex All sexes
Min Age 18 Years
Max Age 80 Years
Study Type INTERVENTIONAL
Interventions
sufentanilmethadone

Eligibility Fast-Check

Enter your details for a quick preliminary check. This does not replace medical advice.

What to Expect as a Participant

You will actively receive the study intervention — which may be a drug, biologic, device, or procedure.

Phase 4 studies follow an already-approved treatment in real-world conditions to monitor long-term safety and effectiveness.

This trial targets 128 participants in total. It began in 2025-01-10 with a primary completion date of 2027-11-04.

⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.

Brief Summary

The main purpose of this study is to determine which type of medication, sufentanil or methadone, is better at controlling pain during and, more importantly, after surgery in patients undergoing a head and neck dissection with free flap or rotational tissue reconstruction. Prior to their operation, subjects will be randomized to receive either Sufentanil or Methadone. After surgery, research staff will obtain information about recovery and pain levels.

Eligibility Criteria

Inclusion Criteria: * • Patients undergoing head and neck dissection with free flap or rotational reconstruction at Indiana University Health Adult Academic Health Center * ASA class 1, 2, or 3 (See Appendix) * Age 18 to 80 * male or female * Able and willing to provide written informed consent Exclusion Criteria: * Any contraindication to opiates, (i.e. allergy to opioids, substance use disorder) as determined by PI review and any contraindications reported by the patient * Patient on home methadone at any dose * Any physical, mental or medical conditions which, in the opinion of the investigators, may confound quantifying postoperative pain resulting from surgery * Known true allergy to the study medications (sufentanil, methadone) * Any history of substance abuse in the past 6 months which would include heroin or any other illegal street drugs * End stage liver disease, end stage renal disease * Patient staying intubated or on mechanical ventilation after surgery * Patient (home dose) taking more than 30mg PO morphine equivalent (OME) per day * Any additional and concurrent surgical procedures to the patient

Contact & Investigator

Central Contact

Lyla S Farlow

✉ lychrist@iu.edu

📞 317-948-9804

Principal Investigator

Gulraj S Chawla, MD

PRINCIPAL INVESTIGATOR

Indiana University

Frequently Asked Questions

Who can join the NCT06784999 clinical trial?

This trial is open to participants of all sexes, aged 18 Years or older, up to 80 Years, studying Free Flap Reconstruction. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.

What phase is the NCT06784999 trial and what does that mean for participants?

Phase 4 studies are conducted after a treatment has been approved. They monitor long-term safety and real-world effectiveness in a broader patient population.

Is NCT06784999 currently recruiting?

Yes, NCT06784999 is actively recruiting participants. Contact the research team at lychrist@iu.edu for enrollment information.

Where is the NCT06784999 trial being conducted?

This trial is being conducted at Indianapolis, United States.

Who is sponsoring the NCT06784999 clinical trial?

NCT06784999 is sponsored by Indiana University. The principal investigator is Gulraj S Chawla, MD at Indiana University. The trial plans to enroll 128 participants.

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ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer  ·  Last Reviewed: November 2026  ·  Data Methodology