Does Ketamine Therapy for PTSD Really Work? Here's What We've Learned in Our Colorado Clinic
Author: Joy Gribble, LCSW, NMIT, DMin, MA, Healing Center Supervisor & Therapist at Reflective Healing Center
For many individuals living with post-traumatic stress disorder (PTSD), traditional treatment approaches are not able to address their symptoms at the root. Whether the result of acute or complex trauma, PTSD can be debilitating, profoundly impacting a person’s daily life, functioning, and relationships.
It’s no surprise, then, that people are turning to new treatment models in search of healing. Ketamine-assisted psychotherapy (KAP) is one of those novel approaches. Research is increasingly demonstrating KAP’s ability to rapidly reduce PTSD symptoms shortly after treatment.
This matches up to what we’ve seen firsthand in our ketamine-assisted therapy clinic in Fort Collins, Colorado. After personally stewarding hundreds of ketamine sessions and supporting countless clients living with varying kinds of PTSD, the evidence is clear: ketamine for PTSD can result in sustained improvements in the context of an ongoing therapeutic process, providing a gentle but profound pathway to regulation and healing.
Let’s explore more deeply how ketamine therapy for PTSD works – and how to maximize its therapeutic potential.
How Can Ketamine Therapy Support Individuals with PTSD?
Clients with acute PTSD and C-PTSD (complex trauma, often stemming from childhood neglect or prolonged abuse) can struggle with a slew of issues that deeply impact their lives.
These can range from flashbacks, hypervigilance, and avoidance to difficulties with emotion regulation, dissociation, negative self-view, and chronic relationship issues (common with C-PTSD).
People with all kinds of deep-rooted trauma often struggle with nervous system dysregulation. This is when the body’s stress system gets stuck in survival mode – or shuts down – even when there’s no real danger. People often feel like they are not in control of their lives, and their trauma is leading their day-to-day emotional state.
In my practice, one of the most immediate results of KAP that I’ve witnessed in people with PTSD is a return to a sense of regulation. Even after just one session, clients often feel more regulated and have more agency than they did before.
Anecdotal reports cite ketamine’s ability to reduce symptoms like flashbacks, hypervigilance, and nightmares, allowing people to better function in their day-to-day. With this newfound capacity, they are more able to do the work of processing their trauma and actively making changes to improve their emotional well-being.
What’s more, ketamine induces a state of neuroplasticity in the brain in the days and weeks following treatment. This is essentially the brain’s ability to make new neural connections – enabling people to more easily leave behind unhelpful patterns and build new, healthier ways of relating to the world and themselves. This allows those with PTSD to break free from loops they may have spent years or even decades trapped in.
Ketamine for PTSD: What the Research Shows
Several studies, including randomized controlled trials, show the promise of ketamine therapy to treat PTSD.
This study found that intravenous ketamine treatments rapidly reduced symptoms of chronic PTSD when compared to the control drug midazolam. Another study also showed that repeated ketamine infusions were associated with greater symptom reduction than midazolam, emphasizing the safety and tolerability of ketamine for PTSD patients specifically.
This study showed improvements in both PTSD and depression symptoms, suggesting that ketamine therapy could be an effective treatment for comorbid PTSD and treatment-resistant depression.
However, what’s lacking in these studies is an understanding of the durability of ketamine treatment, i.e., how long does symptom relief actually last? In my experience as a therapist and KAP provider, the therapeutic component of ketamine therapy is crucial in seeing lasting results. More trials are needed that assess the role of preparation and integration within the ketamine therapy for PTSD process.
Ketamine for PTSD: The Role of Preparation and Integration
As opposed to seeing ketamine for PTSD within the Western, pharmaceutical paradigm, it’s vital that people recognize that this process requires therapeutic support and personal commitment to experience sustained results. This is not a one-and-done “magic pill” solution and requires intentional preparation and integration.
In my experience as a practitioner, a person needs to have a sense of the traumas that they are dealing with. For clients with complex PTSD, this might look like naming their traumas and bringing them into the room so they are no longer compartmentalized, repressed, or minimized. This work is best done with a trusted therapist who understands ketamine treatment. The therapist present for the ketamine session should know about the trauma history, so that if certain aspects surface within the journey, they know how to support the client.
When it comes to integration, each person’s journey is unique and should be individualized. This is where 1:1 therapeutic work plays an important role. For some people, integration may look like inner child work, especially if the trauma occurred during childhood. It may also look like taking better care of oneself – mentally, physically, and spiritually.
In the weeks after ketamine, integration often also just means pondering what is surfacing and paying attention to what wants to unfold or find resolution. Ketamine loosens your “autopilot” brain state so you can zoom out, see things more holistically, and find a new narrative that better serves you.
Am I Ready for Ketamine Therapy for PTSD?
So, how can you know it’s the right time to try ketamine therapy if you have been living with PTSD?
If you have been struggling to regulate and your symptoms are persistent despite standard treatment, it’s important to dig underneath the symptoms to find out why. Ketamine can help with this.
Your provider should take you through an intake process to ensure there aren’t any psychiatric, physical, or pharmaceutical contraindications and that you would be medically safe during treatment. If you are in active, unstabilized substance dependence, it may not be a good time for ketamine therapy.
As mentioned in the previous section, it can also be helpful to be in talk therapy before moving forward with a ketamine treatment. This is so you have a sense of the directionality of your process: where it started from, where you are now, and where you would like to get to. It’s not imperative to see it all clearly, but it’s helpful.
Therapeutic work can also help you build tools to navigate the ketamine experience, such as calming breathing techniques and body awareness. If you are experiencing frequent panic or emotional overwhelm, it might be better to focus on talk therapy first before diving into ketamine sessions.
You also have to be willing to put in the work to make changes yourself. Ketamine is a co-creator of a new future – so while you’re not alone in creating it, ketamine won’t do the work for you either. Your awareness, mindfulness, and commitment to preparation and integration will help create lasting impact.
Finally, the last key sign that it may be a good time for ketamine therapy is that you have a solid support system around you. This includes your therapist, trusted friends and/or family who understand the treatment process, and a safe living environment.
Why Choose Ketamine Over Other Psychedelics?
If you’re exploring several psychedelic therapy options for PTSD, you may also be wondering: Why choose ketamine?
Ketamine is an excellent choice when compared to other psychedelic therapies precisely due to the way symptoms present in people with PTSD. Ketamine is gentle on an activated nervous system and rarely leads to a darker journey. Even if it does, I’ve found that clients still experience profound benefit immediately after.
Meanwhile, other psychedelics like psilocybin and LSD can excavate an immense amount of material with a lot of cognitive and emotional work to do in the aftermath. While this can be wonderful and growth-promoting in the right circumstances, not everyone with PTSD will be in a place to hold this kind of process. Ketamine seems to find resolution instead of excavation, gently “plopping” people into a place of more ease and regulation.
Find Lasting Healing: Ketamine Therapy in Fort Collins, CO
Like with any psychedelic, ketamine isn’t a magic cure for PTSD. The most sustained results come when it's done in the context of therapeutic support and proper preparation and integration.
If you’re looking for a ketamine treatment in Colorado, our skilled KAP providers at Reflective Healing Center are ready to support you on your journey. Book a 30-minute KAP consultation with one of our therapists today.
Frequently Asked Questions: Ketamine Therapy for PTSD
Is ketamine therapy legal in Colorado?
Yes. Ketamine therapy is legal in Colorado when it is prescribed and administered by a licensed professional in a clinical setting. Ketamine itself is a Schedule III controlled substance that is FDA-approved as an anesthetic, and clinicians can legally prescribe it “off-label” for mental health conditions like PTSD, depression, and anxiety under proper medical supervision.
How quickly does ketamine therapy work for PTSD symptoms?
Many clients report improvements in symptoms within hours or days, but sustained benefits typically require multiple sessions and a focus on integration.
Is ketamine therapy safe for people with PTSD?
Proper medical screening is necessary to determine the safety of ketamine therapy for an individual. If a provider determines there are no medical, psychiatric, or pharmaceutical contraindications, ketamine therapy is considered generally safe for people with PTSD when administered in a clinical setting under the supervision of trained professionals.
Who is a good candidate for ketamine therapy for PTSD?
People with treatment-resistant PTSD or C-PTSD, those who have tried therapy or medication without sufficient relief, and individuals able to participate in preparation and integration work may be good candidates for ketamine therapy.
How many ketamine sessions are needed for PTSD?
Most ketamine therapy protocols for PTSD involve a series of sessions rather than a single treatment. At Reflective Healing Center, we begin with an initial series of a minimum of 3 talk-therapy sessions over several weeks, combined with preparation and integration therapy to help clients process insights and reinforce lasting change.
Is ketamine therapy better than traditional PTSD treatments?
Ketamine therapy can be a powerful option for people who haven’t found relief through standard approaches like talk therapy alone or antidepressant medications. One key difference is that ketamine often works much faster, with studies showing symptom improvement within hours or days. For many, the best approach is integrative – combining psychotherapy with ketamine treatment.
