Ketamine Therapy for
Bipolar Depression
Ketamine therapy is an innovative treatment for bipolar depression, particularly for individuals who have not responded adequately to conventional approaches. By enhancing neuroplasticity, ketamine helps strengthen neural connections involved in emotional processing and mood regulation while providing rapid relief from depressive symptoms.
What is bipolar depression and how is it treated?
Bipolar disorder is a mental health condition marked by dramatic shifts in mood, energy, and activity levels. While manic or hypomanic episodes are a defining feature of the disorder, many individuals spend far more time struggling with its depressive symptoms, including sadness, low energy, loss of interest, and difficulty functioning.
Around 7 million individuals struggle with bipolar disorder in the U.S. alone. Traditional treatment usually involves medications such as mood stabilizers, antipsychotics, and antidepressants. These medications are not always effective and can sometimes cause unwanted side effects.
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Clinical name
Bipolar disorder (Bipolar I disorder or Bipolar II disorder) -
Prevalence
~2.8% of American adults -
Typical onset
Late teens to mid-20s -
Standard treatment
Psychotherapy & antidepressants -
Diagnostic criteria
Episodes of depression accompanied by periods of elevated mood, increased energy, changes in sleep, or shifts in activity levels that significantly impact daily functioning -
Treatment gap
~50% patients experience delayed diagnosis or inadequate treatment
- Persistent sadness
- Irritability or heightened emotional sensitivity
- Difficulty concentrating
- Appetite/weight changes
- Impulsive behavior
- Changes in energy levels and motivation
- Thoughts of self-harm
- Periods of increased activity or restlessness
How ketamine treats bipolar depression
“For many patients, relief begins within hours of their first session — not weeks.”
Most antidepressants work by slowly adjusting serotonin over weeks.
Ketamine works differently.
It targets glutamate, the brain’s most abundant neurotransmitter.
By increasing glutamate activity, ketamine enhances communication between brain cells in mood-related circuits.
Ketamine also promotes neuroplasticity, the brain’s ability to form and strengthen new neural connections. Because chronic stress and depression can weaken these connections, the “rewiring” can support lasting healing.
Research to better understand these mechanisms is ongoing.
Clinical studies have demonstrated ketamine’s effectiveness, particularly for individuals with treatment-resistant depression.
- Glutamate
- NMDA receptor
- New pathways
- Onset of relief
- Primary mechanism
- Neuroplasticity effect
- Serotonin
- Dopamine
- Onset of relief
- Primary mechanism
- Neuroplasticity effect
The ketamine treatment process
01
Schedule free consultation
02
Begin treatment
03
During treatment
04
Regular sessions
Our physicians design a customized treatment plan for each patient. The induction period lasts 3–4 weeks and includes 6–8 sessions. Maintenance sessions are scheduled based on each patient’s needs.
Rapid relief for bipolar depression
Feel better in hours to days — not weeks. Here’s what the research shows.
Over 70%
Patient response rate
5 years
Proven Spravato efficacy
52%
Remission rate within 4 weeks
2–4 hours
Typical onset of relief
What our patients are saying
Treatment options
We offer two evidence-based ketamine treatments: Spravato® nasal spray, for patients who also have treatment-resistant depression, and IV ketamine infusions, both administered under medical supervision.
Spravato®
Esketamine nasal spray
- FDA-approved for treatment-resistant depression
- Based on a ketamine derivative
- In-clinic treatment under physician supervision
- Insurance-covered
- Most patients pay $0–$50 per visit after insurance coverage and available assistance programs.
IV ketamine
Intravenous ketamine infusion
- Treats depression, anxiety, PTSD, OCD, postpartum depression, AUD, and other mental health disorders.
- Available to patients not eligible for Spravato
- Delivered under physician supervision
- Self-pay treatment
- $500 per session
If you’re not sure, we’ll help you understand which option is right for you.
Research on ketamine therapy & bipolar depression
Ketamine for Bipolar Depression: Biochemical, Psychotherapeutic, and Psychedelic Approaches
Racemic ketamine, a glutamate modulator with prominent dissociate and psychedelic properties, has been demonstrated to have rapid acting antidepressant and anti-obsessional effects which may be useful for treating the symptoms of bipolar depression.
Is ketamine a possible treatment for bipolar depression?
Some research suggests ketamine may be useful for managing bipolar depression. As such, ketamine has shown promise as a potential experimental alternative treatment for bipolar disorder.
Bipolar Disorder Patients Respond to Ketamine, Esketamine Treatment
A small sample of patients with bipolar disorder displayed noteworthy improvement in their depressive symptoms after being treated with the rapid-acting antidepressant intravenous ketamine and the nasal spray esketamine, according to a new Yale led-study.
FAQs
Keta Medical Center offers Intravenous Ketamine Infusions.
As a physician-led mental health clinic, all sessions are supervised by trained clinicians to manage safety, dosing, and overall comfort. We also offer Ketamine Assisted Psychotherapy (KAP) and integrated psychiatric care to deliver an integrated treatment plan tailored to individual needs.
A good candidate for ketamine therapy for bipolar depression is someone experiencing persistent depressive episodes that have not responded well to oral medications or whose improvement has plateaued.
Individuals who may benefit include:
- Patients with treatment-resistant bipolar depression who have tried multiple mood stabilizers, antidepressants or therapy without sufficient improvement
- Those whose depressive symptoms significantly impact daily functioning, energy, or quality of life
- Individuals who cannot tolerate the side effects of traditional bipolar depression medications
Insurance coverage for bipolar depression depends on the type of ketamine treatment you receive:
IV Ketamine is considered an off-label treatment, so most insurance plans do not cover it. At Keta Medical Center, IV ketamine is typically an out-of-pocket service, and prior authorization is generally not available. Superbills for patients to submit to insurance providers are available upon request.
As with any mood-affecting treatment, there is a potential risk of triggering a manic or hypomanic episode in individuals with bipolar disorder. At Keta Medical Center, all patients undergo a thorough psychiatric evaluation before treatment begins, and every session is supervised on-site by a physician.
Not sure yet?
Explore the resources on our site to find out how ketamine treatment can help you heal.