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Ketamine and ADHD Medications

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

Written by: Ira ZootMedically reviewed by: Ketalux Clinical Review PanelLast updated: June 6, 2026Evidence: Clinical practice; cardiovascular pharmacology
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
Ira Zoot

Independent publisher and editor of Ketalux, based in Chicago, Illinois. Ira commissions, edits, and reviews every article on the site and believes ketamine therapy — used responsibly — offers real hope for people living with depression, anxiety, PTSD, and chronic pain. Contact: ira@idigits.com.

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.