Pain relief without opioids: new anesthesia approach tested in breast cancer surgery

NCT ID NCT06404983

Recruiting now Symptom relief Sponsor: University of Ioannina Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests whether avoiding opioids during breast cancer surgery can reduce pain and side effects afterward. About 200 adults having a lumpectomy or mastectomy will be randomly assigned to receive either opioid-free or standard anesthesia. Researchers will measure pain levels, opioid use, and recovery for up to 6 months after surgery.

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Conditions

The condition(s) this trial relates to.

breast cancer breast neoplasm Chronic Pain chronic pain syndrome Pain, Postoperative

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

ANESTHESIA BREAST CANCER CANCER RECURRENCE OPIOID FREE ANAESTHESIA PAIN, CHRONIC PAIN, POSTOPERATIVE

Contacts and locations

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Study contacts

Contact

Phone: •••-•••-•••• Email: •••••@•••••
Contact

Phone: •••-•••-•••• Email: •••••@•••••

Locations

University Hospital of Ioannina
RECRUITING

Ioannina, Epirus, 455 00, Greece

Contact Phone: •••-•••-•••• Email: •••••@•••••

Contact Phone: •••-•••-•••• Email: •••••@•••••