Does Amiodarone Interact With Tramadol?

Name: Does Amiodarone Interact With Tramadol?
Creator: OmniRx Health

Risks of Concomitant Use or Discontinuation of Cytochrome P450 2D6 Inhibitors The concomitant use of tramadol hydrochloride extended-release tablets with all cytochrome P450 2D6 inhibitors (e.g., amiodarone, quinidine) may result in an increase in tramadol plasma levels and a decrease in the levels of the active metabolite, M1.

Reviewed by the OmniRx Health clinical team•Last reviewed Jul 4, 2026

Severity: Minor

Severity basis: warnings section. Combining Amiodarone (Class III antiarrhythmic) and Tramadol (Opioid analgesic) is classified as a minor interaction.

What to Do

This is generally a minor interaction, but review it with your pharmacist to be sure it is safe for you.

How This Interaction Works

Interactions like this one can happen when two medicines have overlapping effects, or when one changes how the other is absorbed, broken down, or cleared from the body. Amiodarone is a class iii antiarrhythmic and Tramadol is a opioid analgesic; together they are documented as a minor interaction. How much this matters depends on your dose, your other medications, and your overall health.

If You Take Both Medications

If you have been prescribed both Amiodarone and Tramadol, do not start, stop, or change either medication on your own — some medicines are unsafe to stop suddenly. Tell your prescriber and pharmacist that you take both so they can decide whether the combination is right for you, adjust the dose, monitor you more closely, or suggest an alternative.

From the FDA Label

Risks of Concomitant Use or Discontinuation of Cytochrome P450 2D6 Inhibitors The concomitant use of tramadol hydrochloride extended-release tablets with all cytochrome P450 2D6 inhibitors (e.g., amiodarone, quinidine) may result in an increase in tramadol plasma levels and a decrease in the levels of the active metabolite, M1.

Source: FDA structured product labeling (set_id 004de5a4-80f8-4040-a6ea-be5e99352a36).

Amiodarone

Class III antiarrhythmic

Brands: Pacerone, Cordarone

View Amiodarone safety profile

Tramadol

Opioid analgesic

Brands: Ultram, ConZip

View Tramadol safety profile

Check these against your full medication list in our free Interaction Checker

Frequently Asked Questions

Can you take Amiodarone and Tramadol together?

Amiodarone and Tramadol have a documented minor interaction. This is generally a minor interaction, but review it with your pharmacist to be sure it is safe for you.

How serious is the Amiodarone and Tramadol interaction?

It is classified as a minor interaction, based on the FDA label's warnings section. A minor interaction is usually limited in effect but is still worth discussing with your care team.

What should I do if I'm taking both Amiodarone and Tramadol?

This information is educational — not medical advice.

This page is provided for general educational purposes and summarizes publicly available data from sources such as the U.S. Food & Drug Administration. It is not a substitute for the judgment of a licensed clinician and should not be used to start, stop, or change any medication. It may be incomplete or out of date, and individual circumstances vary. Always talk with your prescriber or pharmacist about your specific medications and health conditions. If you think you may have a medical emergency, call 911.

Questions About Your Medications?

A licensed OmniRx provider can review your full medication list and help you understand what's safe for you — no office visit required.

Other Amiodarone Interactions

Other Tramadol Interactions

Sources & References

Learn more about where our data comes from and how we write and review medical content.