Anxiety disorders are the most commonly treated conditions in outpatient mental health care, yet a substantial portion of patients don’t achieve adequate relief from first-line treatments. SSRIs can take weeks to produce any effect, and for many patients they produce partial improvement at best. Therapy helps, but for anxiety that has become deeply entrenched — where avoidance patterns have calcified over years and the nervous system responds to ordinary situations as threats — talk-based approaches can feel like trying to reason with a smoke alarm. At Nomad Therapeutics, we work with patients in the Seattle area who have been through the standard options and are still looking for meaningful relief.
Why Anxiety Resists Standard Treatment
Anxiety disorders involve more than worry. At the neurobiological level, they reflect a dysregulated threat-response system — one that generates fear and avoidance in response to cues that don’t warrant that level of activation. SSRIs and SNRIs help regulate the serotonin and norepinephrine systems involved in mood, and they work for many patients. But anxiety has a strong glutamate component that these medications don’t directly address, which may explain why a significant subset of patients achieves only partial relief or none at all.
Research confirms a strong bidirectional relationship between anxiety and depression — the two conditions frequently co-occur and reinforce each other (American Journal of Psychiatry). Many patients who come to us are managing both. Standard treatment protocols are often designed to address one condition at a time, which can leave patients cycling through medication adjustments without ever achieving stability in either. For a broader overview of the conditions we address, visit our conditions we treat page.
How Ketamine May Help
Clinical evidence supports ketamine’s effectiveness in rapidly reducing anxiety symptoms in patients whose anxiety hasn’t responded to standard treatments (National Institutes of Health). Ketamine works through the glutamate system by blocking NMDA receptors — a mechanism that can reduce the hyperactive fear responses that drive persistent anxiety while simultaneously promoting neuroplasticity, the brain’s capacity to form new neural connections and reorganize existing patterns.
That neuroplasticity window is what makes ketamine particularly valuable when paired with structured psychotherapy. Anxiety disorders are maintained, in large part, by deeply grooved patterns of avoidance and rumination. When the brain is in a more flexible state, those patterns become more accessible to therapeutic intervention. Patients often report being able to examine anxiety-provoking thoughts and situations with less physiological reactivity — not because the thoughts have disappeared, but because the fear response attached to them has temporarily loosened its grip.
This combination of rapid symptom reduction and increased access to therapeutic change is what distinguishes ketamine-assisted psychotherapy from ketamine treatment alone.
SSRIs, SNRIs, and Why Some Patients Need Something Different
SSRIs are the established first-line pharmacological treatment for anxiety disorders, with a well-documented efficacy and tolerability profile (National Institutes of Health). They remain an appropriate starting point for most patients. But first-line doesn’t mean only option, and for patients who have completed adequate trials of two or more medications without sufficient response, the clinical picture calls for a different approach.
The distinction matters because some patients mistake partial response for adequate response — staying on a medication that takes the edge off but leaves core anxiety intact, because the alternative of trying something new feels daunting. If you’ve been managing rather than recovering, that history is worth examining with a clinician who can assess whether a different mechanism of treatment might produce better results.
What Treatment Looks Like at Nomad Therapeutics
Our approach to anxiety follows the same three-phase ketamine-assisted psychotherapy model we use across all conditions. Before each medication session, you work with a therapist to set intentions and prepare for the experience. The preparation phase is particularly valuable for anxiety patients — grounding yourself before a ketamine session, rather than arriving in a state of anticipatory anxiety, meaningfully shapes what the experience produces.
During the medication session, a registered nurse comes to your home or your therapist’s office and administers ketamine via intramuscular injection. Your nurse monitors your vital signs throughout and remains present for the full session. The acute effects typically fade within 20 to 30 minutes. Many anxiety patients describe the experience as a reduction in the constant background hum of threat — a quieting that creates space to see their thoughts and patterns from a different angle. Our at-home ketamine treatment for anxiety page provides additional detail on what this looks like in practice.
Integration therapy follows each session, ideally within 24 to 72 hours. This is where the insights that emerged during the ketamine experience get examined, contextualized, and connected to concrete changes in daily behavior. For anxiety patients, integration often focuses on identifying avoidance patterns that have been reinforced over time and beginning to disrupt them while the nervous system is in a more flexible state.
Our standard protocol involves six sessions over three weeks. We serve patients throughout Seattle, Tacoma, Bellevue, Kirkland, Redmond, Edmonds, Burien, Olympia, and the surrounding Puget Sound region. We currently do not accept insurance; payment is accepted via credit and debit through our electronic health record system. A Good Faith Estimate is available upon request.
Results vary by individual, and ketamine-assisted psychotherapy is not right for everyone. We encourage you to discuss your full treatment history with our clinicians and to explore your options carefully before beginning any new treatment.
FAQ
What types of anxiety does ketamine treat?
We treat anxiety disorders broadly — including generalized anxiety, social anxiety, and anxiety that co-occurs with depression or PTSD. A clinical evaluation helps determine whether your specific presentation is a good fit for ketamine-assisted psychotherapy. We do not treat every anxiety-related condition, and our clinicians will be direct with you about whether this approach is appropriate for your situation.
Will ketamine make my anxiety worse?
Some patients experience temporary anxiety or agitation during a session. These effects are brief and manageable under clinical supervision — your nurse is trained to support you through them. The preparation sessions with your therapist are designed specifically to reduce the likelihood of an anxious response to the medication experience. Most patients find the session itself significantly less activating than they anticipated.
How is this different from benzodiazepines?
Benzodiazepines reduce anxiety acutely but carry significant risks with long-term use, including dependence and cognitive effects. Ketamine-assisted psychotherapy is not a maintenance medication — it’s a structured treatment course designed to produce durable changes in how anxiety functions, rather than ongoing pharmacological suppression of symptoms.
Can I continue my current anxiety medications during treatment?
Possibly. Some medications interact with ketamine or affect the experience. Our clinicians conduct a full medication review during the evaluation process and will provide guidance specific to your regimen. Do not adjust or discontinue any current medications without direction from your prescribing provider.
What if I’ve only tried one medication?
Ketamine-assisted psychotherapy is designed for patients who haven’t found adequate relief through conventional treatment — typically defined as two or more medication trials at therapeutic doses. If you’ve only tried one medication, our clinicians may recommend exploring additional first-line options before proceeding. We’ll give you a direct assessment during your evaluation.
Key Takeaways
- Anxiety disorders have a significant glutamate component that SSRIs and SNRIs don’t directly address, which may explain why some patients achieve only partial relief from standard medications.
- Clinical evidence supports ketamine’s effectiveness in rapidly reducing anxiety symptoms in patients who haven’t responded adequately to conventional treatment.
- Ketamine promotes neuroplasticity — a window of increased brain flexibility — that makes entrenched anxiety patterns more accessible to therapeutic intervention.
- At Nomad Therapeutics, anxiety treatment follows a three-phase KAP model delivered by a registered nurse in your home or therapist’s office across six sessions over three weeks.
- Anxiety and depression frequently co-occur; ketamine’s mechanism addresses both, which can be particularly valuable for patients managing both conditions simultaneously.
Anxiety that hasn’t responded to standard treatment deserves a direct clinical conversation about what else is available. At Nomad Therapeutics, we’re here for that conversation. Reach out for a free consultation — no commitment, just an honest discussion about whether ketamine-assisted psychotherapy might be right for your situation. Call or text us at 425-598-7088, or complete the form on our website.
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References
- National Institutes of Health. Ketamine for anxiety. https://pubmed.ncbi.nlm.nih.gov/31339086/
- American Journal of Psychiatry. Link between anxiety and depression. https://psychiatryonline.org/doi/10.1176/appi.ajp.2020.20030305
- National Institutes of Health. SSRIs. https://pmc.ncbi.nlm.nih.gov/articles/PMC8395812/
Medical Disclaimer
The information in this blog is for educational purposes only and does not constitute medical advice. Ketamine-assisted psychotherapy for anxiety should only be pursued under the supervision of a licensed clinical provider familiar with your full medical and psychiatric history. Results vary by individual. Only a qualified provider can determine whether this treatment is appropriate for your specific situation. If you are experiencing a mental health crisis or thoughts of self-harm, please call or text 988 to reach the Suicide and Crisis Lifeline, available 24 hours a day, seven days a week.