menu

ReachMD

Be part of the knowledge.
Register

We’re glad to see you’re enjoying ReachMD…
but how about a more personalized experience?

Register for free

Psychoactive Drug Ibogaine Effectively Treats Traumatic Brain Injury in Special Ops Military Vets

ReachMD Healthcare Image
01/08/2024
med.stanford.edu

“There were a handful of veterans who had gone to this clinic in Mexico and were reporting anecdotally that they had great improvements in all kinds of areas of their lives after taking ibogaine,” Williams said. “Our goal was to characterize those improvements with structured clinical and neurobiological assessments.”

Capturing ‘before and after’

Williams and his colleagues at Stanford Medicine teamed up with VETS, Inc., a foundation that helps facilitate psychedelic-assisted therapies for veterans. With support from VETS, 30 special operations veterans with a history of TBI and repeated blast exposures, almost all of whom were experiencing clinically severe psychiatric symptoms and functional disabilities, had independently scheduled themselves for treatment with magnesium and ibogaine at a clinic in Mexico.

Before the treatment, the researchers gauged the participants’ levels of PTSD, anxiety, depression and functioning based on a combination of self-reported questionnaires and clinician-administered assessments. Participants then traveled to a clinic in Mexico run by Ambio Life Sciences, where under medical monitoring they received oral ibogaine along with magnesium to help prevent heart complications that have been associated with ibogaine. The veterans then returned to Stanford Medicine for post-treatment assessments.

“These men were incredibly intelligent, high-performing individuals who experienced life-altering functional disability from TBI during their time in combat,” Williams said. “They were all willing to try most anything that they thought might help them get their lives back.”

At the beginning of the study, participants were experiencing clinically significant levels of disability as measured by the World Health Organization Disability Assessment Scale 2.0, which assesses disability in six functional domains, including cognition, mobility, self-care, getting along, life activities and community participation. In addition, 23 met the criteria for PTSD, 14 for an anxiety disorder and 15 for alcohol use disorder. In their lifetimes, 19 participants had been suicidal and seven had attempted suicide.

Life-changing results

On average, treatment with ibogaine immediately led to significant improvements in functioning, PTSD, depression and anxiety. Moreover, those effects persisted until at least one month after treatment — the endpoint of the study.

Before treatment, the veterans had an average disability rating of 30.2 on the disability assessment scale, equivalent to mild to moderate disability. One month after treatment, that rating improved to 5.1, indicating no disability. Similarly, one month after treatment participants experienced average reductions of 88% in PTSD symptoms, 87% in depression symptoms and 81% in anxiety symptoms relative to how they were before ibogaine treatment. Formal cognitive testing also revealed improvements in participants’ concentration, information processing, memory and impulsivity.

“I wasn’t willing to admit I was dealing with any TBI challenges. I just thought I’d had my bell rung a few times — until the day I forgot my wife’s name,” said Craig, a 52-year-old study participant from Colorado who served 27 years in the U.S. Navy. “Since [ibogaine treatment], my cognitive function has been fully restored. This has resulted in advancement at work and vastly improved my ability to talk to my children and wife.”

“Before the treatment, I was living life in a blizzard with zero visibility and a cold, hopeless, listless feeling,” said Sean, a 51-year-old veteran from Arizona with six combat deployments who participated in the study and says ibogaine saved his life. “After ibogaine, the storm lifted.”

Importantly, there were no serious side effects of ibogaine and no instances of the heart problems that have occasionally been linked to ibogaine. During treatment, veterans reported only typical symptoms such as headaches and nausea.

Lessons for PTSD, depression and anxiety

Williams and his team are planning further analysis of additional data collected on the veterans but not included in the current study, including brain scans that could help reveal how ibogaine led to improvements in cognition. They also hope to launch future studies to further understand how the drug might be used to treat TBI.

However, they think ibogaine’s drastic effects on TBI also suggest that it holds broader therapeutic potential for other neuropsychiatric conditions. “In addition to treating TBI, I think this may emerge as a broader neuro-rehab drug,” Williams said. “I think it targets a whole host of different brain areas and can help us better understand how to treat other forms of PTSD, anxiety and depression that aren’t necessarily linked to TBI.”

The study was independently funded by philanthropic gifts from Steve and Genevieve Jurvetson and another anonymous donor. Stanford received no funding from VETS, Inc. or Ambio.

Facebook Comments

Schedule24 May 2024