At-home ketamine therapy: is it legal and is it safe?

Ketamine is a prescription controlled substance. Under temporary federal rules, a DEA-registered clinician can prescribe it after a video visit, without ever seeing you in person, as long as federal and state requirements are met.

Those rules are currently extended only through December 31, 2026. The DEA and HHS have said they are working on permanent rules, so online prescribing could change after that date. Ask any online service what happens to your care if the rules change.

Ketamine is not FDA-approved for depression, anxiety, PTSD or any other psychiatric condition. Home programs usually use compounded tablets or lozenges, which the FDA has not reviewed for safety, effectiveness or quality.

In October 2023 the FDA warned that using compounded ketamine without a health care provider monitoring sedation, dissociation, blood pressure and heart rate can lead to serious harm, and described a patient whose breathing slowed after taking compounded oral ketamine at home.

In a clinic, ketamine is usually given by IV or injection while staff monitor you, and you are sent home with a driver. Spravato (esketamine), the only FDA-approved form for depression, may never be dispensed for home use: it is given only in certified clinics, with at least two hours of observation.

Home programs cost less per session, but you give up in-person monitoring. Clinic treatment costs more and takes more time.

Who prescribes, and are they licensed in your state? How are you screened for heart problems, high blood pressure, psychosis and substance use? Who must be with you during a session? How do you reach a clinician during and after a dose? What happens to your prescription if federal telehealth rules change?