Ketamine and ADHD: Treating What the Stimulant Cannot

Ketamine is not an attention treatment and will not replace your stimulant. Its role in ADHD care is narrower and more specific: the mood and anxiety disorders that a large share of adults with ADHD also carry, and that often fail to respond to a first antidepressant.

38%
Adults With ADHD Who Also Meet Criteria for a Mood Disorder
47%
Who Also Meet Criteria for an Anxiety Disorder
64%
Ketamine Response Rate in Treatment-Resistant Depression
24 hrs
Window in Which Mood Response Is Typically Measured

Start by Separating the Two Problems

The most common reason ADHD care stalls is that two different problems get treated as one. Inattention, distractibility and executive dysfunction are the ADHD. Low mood, anhedonia, dread and rumination are a separate diagnosis sitting on top of it. Stimulants treat the first and do essentially nothing for the second, which is why a patient can be optimally dosed on lisdexamfetamine and still feel that nothing is worth doing. Ketamine is a candidate for the second problem only.

  • ADHD symptoms: sustained attention, task initiation, working memory, time perception
  • Mood symptoms: anhedonia, hopelessness, early-morning waking, psychomotor slowing
  • A stimulant that works on focus but not on mood is behaving exactly as expected
  • Treating the mood disorder often makes existing ADHD strategies workable again
  • If the mood symptoms are new since a stimulant change, that is a dose conversation first

Screening Before Any Prescribing Decision

Tovani does not treat a self-described diagnosis. Before a physician considers ketamine for an ADHD patient, we establish what is actually present and how severe it is, using validated instruments rather than impression. That matters more here than in most presentations, because ADHD, bipolar disorder and treatment-resistant depression overlap heavily in how patients describe them, and the treatment implications diverge sharply.

  • ASRS to characterize the ADHD symptoms themselves
  • PHQ-9 for depression severity and change over time
  • GAD-7 where anxiety is the more prominent complaint
  • MDQ screening for bipolarity, which changes the plan substantially
  • Every instrument is scored in your browser before anyone asks you to pay

The Stimulant Question, Answered Precisely

Ketamine and stimulants act on unrelated systems, so the concern is not a pharmacokinetic interaction. The concern is same-day physiology. Both raise blood pressure and heart rate, and a dissociative session on top of an active stimulant dose is a worse experience with no added benefit. The practical answer is timing rather than discontinuation, coordinated with whoever prescribes your stimulant.

  • Stimulants are held on session days, not stopped between sessions
  • Your ADHD prescriber stays your ADHD prescriber; we coordinate, we do not take over
  • Baseline blood pressure is reviewed before approval, not after
  • Uncontrolled hypertension is a contraindication regardless of ADHD status
  • Every medication you take is checked individually, including supplements

Who This Is Actually For

The candidacy criteria are narrower than most sites imply, and saying so is more useful than a broad invitation. Ketamine earns its place when the mood disorder is established, has resisted adequate treatment, and is doing more damage than the attention symptoms.

  • Adults 18 and over with a stable ADHD diagnosis and treatment plan
  • A co-occurring depressive or anxiety disorder documented on screening
  • At least one adequate antidepressant trial at a therapeutic dose and duration
  • No stimulant dose change in the past 30 days, so the picture is interpretable
  • No active substance use disorder, psychosis, or untreated bipolar mania
  • A sober support person available for the duration of each session

What Treatment Looks Like Here

Tovani runs a physician-led model with the same doctor across your course of care rather than a rotating panel, and booking windows that extend past the usual clinic day. For adults managing ADHD around work, that scheduling flexibility is often the difference between finishing a treatment course and abandoning it.

  • Eligibility screening online, scored immediately, no payment required
  • Video consultation with Dr. Ben Soffer, DO, who reviews the full medication list
  • Extended booking windows including 12:30 PM and 5:00 PM appointments
  • Sublingual medication shipped to your home, no clinic travel
  • Guided sessions with structured check-ins and documented follow-up

What the Evidence Supports, and Where It Stops

The National Comorbidity Survey Replication established the comorbidity figures this page relies on: among US adults with ADHD, 38.3% met criteria for a mood disorder and 47.1% for an anxiety disorder. This is the basis for treating the mood diagnosis as a distinct target rather than an ADHD symptom. (Kessler et al., 2006 (American Journal of Psychiatry))

A randomized controlled trial in treatment-resistant depression reported a 64% response rate to ketamine against 28% for the active control at 24 hours. Note the population: treatment-resistant depression, not ADHD. The applicability here is to the depressive comorbidity, not to attention symptoms. (Murrough et al., 2013 (American Journal of Psychiatry))

The American Psychiatric Association consensus statement on ketamine in mood disorders, which sets out the monitoring and patient-selection standards this practice follows, including cardiovascular screening and the handling of complex comorbid presentations. (Sanacora et al., 2017 (JAMA Psychiatry))

Frequently Asked Questions

Will ketamine improve my focus or executive function?

No, and you should be skeptical of anywhere that suggests otherwise. There is no evidence base for ketamine as a treatment for the attention, working-memory or task-initiation symptoms of ADHD, and it is not prescribed here for that purpose. What it treats is a co-occurring depressive or anxiety disorder. Patients often report that ADHD strategies which felt impossible during a depressive episode become workable again once the mood symptoms lift, but that is the depression resolving, not the ADHD.

Do I have to stop Adderall, Vyvanse, or Ritalin?

No. Stimulants are held on session days only and resumed normally afterwards. There is no pharmacokinetic interaction to worry about; the reason for holding is that both stimulants and ketamine raise blood pressure and heart rate, and stacking them makes for a worse session without any benefit. Your ADHD prescriber continues managing your stimulant. Never change a stimulant dose on your own to accommodate a ketamine schedule.

How do I know whether it is ADHD burnout or actual depression?

This is the most useful question on the page and it is difficult to answer by introspection, because exhaustion from unmanaged ADHD and a depressive episode feel similar from the inside. The distinguishing features clinicians look for are anhedonia, early-morning waking, and whether low mood persists on days with no demands. Validated screening separates them better than self-assessment does, which is why the ASRS and PHQ-9 are both scored before any consultation.

I was told ketamine is risky with a stimulant prescription. Is that right?

It is a reasonable caution stated imprecisely. The risk is cardiovascular and additive rather than a drug interaction in the usual sense, and it is managed by timing and by screening blood pressure before approval. Uncontrolled hypertension rules out treatment whether or not you take a stimulant. Any patient with a cardiac history is evaluated individually, and some are declined.

Can ketamine trigger mania if I actually have bipolar disorder?

It can, which is why bipolar screening happens before prescribing rather than after a problem appears. Adult ADHD and bipolar 2 are commonly confused, and an antidepressant-class intervention given to an unscreened bipolar patient carries real risk of a mood switch. If MDQ screening is positive, that changes the plan and may mean ketamine is not appropriate outside a psychiatric care team.

Dr. Ben Soffer, D.O., Medical Director, Tovani Health
Medically reviewed

Dr. Ben Soffer, D.O.

Medical Director, Tovani Health

Board-certified in Internal Medicine (ABIM) · Licensed in Florida, New Jersey & California

Dr. Soffer is a board-certified physician and the founder and sole prescribing clinician at Tovani Health. He personally reviews every patient’s eligibility and oversees at-home ketamine treatment for depression, anxiety, PTSD, and chronic pain.

Last reviewed August 2026 · About the physician

Go deeper: clinical guides

Plain-English, evidence-based guides: what the condition is, what helps, and where ketamine fits. Educational, not a diagnosis.

Ready to Start Healing?

Check your eligibility in under 5 minutes. Free, no obligation.

Is your ADHD medication safe with ketamine?

Physician-reviewed drug-interaction pages for the medications most commonly prescribed for ADHD. Each page covers our specific clinical approach at Tovani Health.