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Ketamine and ADHD Medications

Stimulants and ketamine can be combined \u2014 with attention to cardiovascular monitoring.

Written by: Ira ZootMedical review status: Not yet clinically reviewed.Last updated: June 6, 2026Evidence: Clinical practice; cardiovascular pharmacology

This page has been written and edited by the publisher. It has not been reviewed by a licensed clinician.

Quick answer
Can I take my ADHD meds the day of treatment?
Some clinics ask patients to hold stimulant doses on session day because both ketamine and stimulants raise blood pressure and heart rate. Atomoxetine and other non-stimulants are typically continued. Always follow the specific clinic's protocol.

Stimulants

Methylphenidate and amphetamine-based stimulants acutely raise BP and HR. Combined with ketamine, this can compound cardiovascular load. Many clinics ask patients to skip the morning dose on session day.

Non-stimulants

Atomoxetine, guanfacine, and clonidine are typically continued without modification.

Related reading

Educational content only. Not medical advice. Discuss any treatment decisions with a qualified clinician.

About the author

Publisher and editor of Ketalux, based in Chicago, Illinois. Ira is a ketamine therapy patient, not a clinician. This is editorial review, not medical review: Ira is not a licensed clinician and does not provide diagnosis or medical care. Ketalux does not accept compensation from providers in exchange for favorable editorial coverage, evidence ratings, recommendations, patient referrals, or organic provider ranking. Read the full publisher disclosure →

Educational use only. The content on this page is provided for general educational purposes and does not constitute medical advice, diagnosis, or treatment. Ketamine and related therapies carry risks and are appropriate only under qualified medical supervision. Always consult a licensed healthcare professional about your individual situation. Information may change as research evolves.