Can You Take DMT While on Antidepressants?
There’s more talk these days about a potential new medical use of a naturally occurring psychedelic compound, but what’s the truth about DMT and antidepressants as a possible breakthrough treatment option for depression? Dangerous drug combinations can take the risks of individual substances and greatly amplify them, putting users at risk of severe health problems and even overdose. Still, some early evidence suggests this combination could have powerful uses as a mental health treatment, but more research is needed before this could become a standard treatment option.
Table of contents
» What Is DMT?
» Why Do People Consider Combining DMT With Antidepressants?
» Are There Medical Studies on DMT and Antidepressant Interactions?
» Are There Therapeutic Alternatives to Psychedelics for Treating Depression?
» Key Takeaways on DMT and Antidepressants
» Resources
What Is DMT?
DMT is a naturally occurring hallucinogenic compound found in some plants and animals, and it’s also produced in small amounts in the body or can be made in labs. It’s long been known as a recreational drug sometimes called the “spirit molecule” due to its powerful effects on the user’s mood and thoughts, including “trips” that last for only about 30 to 60 minutes but can include spiritual experiences.
Most often, DMT is sold as a solid crystal or a white or yellow powder that can be snorted, injected, smoked, or drunk. DMT vapes have also started to become more common. DMT is illegal and classified as a Schedule I substance in the U.S., which means it isn’t approved for medical purposes and has a risk of misuse.
Unlike the most addictive prescription drugs, DMT is not thought to be addictive. Some people think of it as an easier way of testing out hallucinogens since the “trip” it produces is much shorter than many other substances, and it has lower risks of side effects than other substances like LSD or psilocybin mushrooms. Unfortunately, DMT is still an illegal drug, and there are many risks of negative side effects:
- Bad trips (some people have reported the sensation of a near-death experience)
- Hallucinations that often involve creatures or aliens
- Distorted feelings about time
- Agitation, anxiety, and paranoia
- Eye problems, such as dilated pupils and rapid eye movements
- High heart rate or blood pressure
- Dizziness
- Seizures
- Loss of muscle coordination
- Coma
A bad trip can be terrifying to experience, and some people are left feeling stressed about the experience even weeks or months after using the drug. Hallucinogens can make mental health struggles like schizophrenia worse, and people with high blood pressure or heart conditions can have a bad experience with DMT.
In addition, many substances can interact poorly with DMT, including some forms of antidepressants. For example, DMT taken with opioids can increase the risk of seizures, while taking the hallucinogen with amphetamines or cocaine can amplify the user’s fear or anxiety.
Why Do People Consider Combining DMT With Antidepressants?
More and more, small studies and anecdotal evidence have suggested combining DMT and antidepressants for therapeutic effect—especially to break through for those suffering from treatment-resistant depression that hasn’t responded well to other interventions. DMT generally is considered to have a lower risk of serious side effects as compared to other hallucinogens, and it’s also incredibly fast-acting and short-lived—the high typically comes on soon after use and only lasts for 30 to 60 minutes. This makes it more easily scheduled as a treatment when compared to other hallucinogens that can induce a trip that lasts for many hours and leaves users feeling effects long after.
However, much more research is needed, and DMT isn’t approved for medical use in any situation, including as a mental health treatment option. There are also serious risks inherent in combining DMT with certain antidepressants, especially monoamine oxidase inhibitors (MAOIs).
The problem is that DMT can increase the amount of serotonin in the brain and stimulate serotonin receptors. Antidepressants also boost serotonin, and this combination can lead to dangerously high levels of serotonin in the brain that can lead to a life-threatening condition called serotonin syndrome, which is somewhat like a drug overdose of the neurotransmitter.
Symptoms of serotonin syndrome include:
- Agitation
- Confusion
- Rapid heartbeat
- High blood pressure
- Rigid muscles
- Seizures
While there have been some small, regulated clinical trials to explore the possible therapeutic effects of DMT for depression, not enough research has been done to fully understand the potential risks and long-term effects of this drug, as well as its possible interactions with different types of antidepressants. That’s why most clinical trials require participants to completely taper off other mental health medications (including antidepressants) before the study.
Are There Medical Studies on DMT and Antidepressant Interactions?
Several limited studies have looked into the possible therapeutic benefits of combining DMT and antidepressants, finding some evidence of a potential treatment plan that has benefitted some participants. Brazilian researchers published a study in 2025 that looked at the effects of vaporized DMT on people with treatment-resistant depression.
It’s an important topic because depression is estimated to affect more than 185 million people across the globe, and about a third of them have treatment-resistant depression—meaning they failed to respond to two or more antidepressants, which are more traditional medications.
Even if medications work, they take weeks to start working in users, which means they can’t help much in the immediate future for those who have suicidal thoughts. DMT is a fast-acting substance that can take effect in just two to five minutes, and it could be a breakthrough treatment option in these difficult cases.
In the Brazilian study, 14 patients inhaled two doses of DMT in the clinic, showing a significant reduction in their depression symptoms within just 24 hours. This benefit lasted for up to three months after just one day of treatment. Of the 14 patients, 71% responded to treatment within a week, and 14% achieved remission by the seventh day of the study.
Another study of the combination of DMT with selective serotonin reuptake inhibitor (SSRI) antidepressant medication in 2023 found that 92% of patients achieve remission from major depressive disorder. Patients who had both SSRIs and DMT showed a drastic improvement in antidepressant effects as compared to those who only had DMT, a finding that suggests combining the two drugs could help people with treatment-resistant depression.
However, both of these studies only involved a small number of patients, and much more research is needed to clarify the full risk and benefit potential of these drugs in people who are suffering from depression.
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Are There Therapeutic Alternatives to Psychedelics for Treating Depression?
DMT and antidepressants are now being studied, but it’s important to remember that there are many other therapeutic alternatives to psychedelics for treating depression. Therapy for depression can include:
- Cognitive-Behavioral Therapy: This involves a therapist helping patients identify and then correct flawed or negative ways of thinking and behaving that could be contributing to their depression.
- Interpersonal Therapy: This type of therapy aims to improve communication patterns and resolve relationship problems that could be contributing to depression.
- Mindfulness-Based Cognitive Therapy: This eight-week group program is a combination of CBT and mindfulness meditation that helps patients prevent depression relapse by identifying negative thoughts without reacting to them.
- SSRIs: This class of antidepressants has become the standard first line of treatment for depression. Often, these drugs can be quite effective, and they have a low risk of serious side effects.
- Other Antidepressants: MAOIs, tricyclic antidepressants, and serotonin and norepinephrine reuptake inhibitors (SNRIs) can also be effective in treating depression in patients who don’t respond to SSRIs.
Key Takeaways on DMT and Antidepressants
- DMT is a naturally occurring hallucinogenic compound that has been used recreationally for a long time.
- In recent years, there’s been more interest in researching the combination of DMT and antidepressants as a possibly effective option to manage treatment-resistant depression.
- Some small studies have found evidence that DMT can be an effective treatment option for depression, providing quick results that can last weeks or months after treatment.
- However, DMT and some antidepressants both boost the levels of serotonin in the brain, which could cause a potentially life-threatening condition known as serotonin syndrome.
- Effective depression treatments that have been thoroughly tested and approved include antidepressant medications and several types of evidence-based therapy.
DMT and antidepressants could have some interesting implications in the treatment of severe depression, but existing research is limited, and there are no approved medical uses of this hallucinogen yet. If you or your loved one is experimenting with DMT—even if it’s to try to address depression—it’s a dangerous experiment that could cause severe problems.
The team at WhiteSands Alcohol and Drug Rehab knows how to help people quit turning to drugs to self-medicate. Our comprehensive drug rehab programs include treatment for co-occurring mental health disorders, such as depression. With our help, it’s possible to quit using drugs and get your depression under control at the same time. Call us at 877-855-3470 today to learn how you can start on the path toward a better future without drugs.
Resources
- Healthline – How Safe Is DMT?
- European Pharmaceutical Review – DMT-SSRI Combination Shows Potential for Depression
- McGovern Medical School Department of Psychiatry and Behavioral Sciences – Vaporized DMT Shows Promise for Rapid and Sustained Relief in Treatment-Resistant Depression
If you or a loved one needs help with abuse and/or treatment, please call the WhiteSands Treatment at (877) 855-3470. Our addiction specialists can assess your recovery needs and help you get the addiction treatment that provides the best chance for your long-term recovery.
About the Author
Jackie has been involved in the substance abuse and addiction treatment sector for over five years and this is something that she is truly eager about. She has a passion for writing and continuously works to create informative pieces that not only educate and inform the public about the disease of addiction but also provide solutions for those who struggle with drug and alcohol abuse.
