Image

Oral and Intravenous Methadone for Analgesia in Cardiac Surgery

Oral and Intravenous Methadone for Analgesia in Cardiac Surgery

Recruiting
18 years and older
All
Phase 4
  • Technical (Original)
  • Simplified (AI rewritten)

Powered by AI

Overview

The purpose of this study is to compare the effects of administration of oral methadone preoperatively and intravenous methadone upon induction of general anesthesia on postoperative pain for patients undergoing elective cardiac surgery.

Eligibility

Inclusion Criteria:

• Undergoing elective cardiac surgery as the first case of the day in an operating room

Exclusion Criteria:

  • Chronic pain requiring opioid medications as an outpatient
  • Opioid use disorder on medication assistance treatment
  • Prolonged QTc > 500ms
  • Chronic kidney disease with eGFR < 30mL/min
  • Documented cirrhosis
  • Intolerance to methadone
  • Subsequent surgeries after index surgery

Study details
    Anesthesia
    Cardiac Surgery

NCT06720415

Mayo Clinic

15 October 2025

Contact a study center
Step 1 Get in touch with the nearest study center
We have submitted the contact information you provided to the research team at {{SITE_NAME}}. A copy of the message has been sent to your email for your records.
Would you like to be notified about other trials? Sign up for Patient Notification Services.
Sign up

Send a message

Enter your contact details to connect with study team

Investigator Avatar

Primary Contact

  Other languages supported:

First name*
Last name*
Email*
Phone number*
Other language

FAQs

Learn more about clinical trials

What is a clinical trial?

A clinical trial is a study designed to test specific interventions or treatments' effectiveness and safety, paving the way for new, innovative healthcare solutions.

Why should I take part in a clinical trial?

Participating in a clinical trial provides early access to potentially effective treatments and directly contributes to the healthcare advancements that benefit us all.

How long does a clinical trial take place?

The duration of clinical trials varies. Some trials last weeks, some years, depending on the phase and intention of the trial.

Do I get compensated for taking part in clinical trials?

Compensation varies per trial. Some offer payment or reimbursement for time and travel, while others may not.

How safe are clinical trials?

Clinical trials follow strict ethical guidelines and protocols to safeguard participants' health. They are closely monitored and safety reviewed regularly.
Add a private note
  • abc Select a piece of text.
  • Add notes visible only to you.
  • Send it to people through a passcode protected link.