Advances in TherapyOctober 14, 2026Ahmed I Anwar, Abdul-Rahman A Hegazi, M Farris Sawaya et al.
Substance use disorders (SUDs) are a major global health burden, and psychedelic-assisted therapies are now gaining scientific interest, with ibogaine being considered as a candidate for anti-addictive effects across multiple substance classes. Ibogaine is a multi-target indole alkaloid acting on opioid, glutamatergic, serotonergic, and sigma systems with potential to rapidly reduce withdrawal...
Ibogaine is a psychoactive indole alkaloid with reported potential to interrupt opioid withdrawal and reduce substance use. Despite increasing interest in its therapeutic applications, ibogaine administration remains associated with significant risk, particularly related to cardiac conduction abnormalities and autonomic instability. Most serious adverse events appear to arise from identifiable...
We have examined how ibogaine may enhance synaptic plasticity and neural repair. Extracellular efflux analysis showed that ibogaine (3, 10 or 30 μM) produced a rapid (<5 minutes) and concentration-dependent suppression of mitochondrial function and glycolysis in mouse cortical neurons. Cell-based imaging demonstrated this metabolic inhibition was preceded by an elevation of the mitochondrial...
This cross-sectional study describes health outcomes attributed to recent use of psilocybin, lysergic acid diethylamide (LSD), 3,4-methylenedioxymethamphetamine (MDMA), ibogaine, and 5-methoxy-N,N-dimethyltryptamine (5-MeO-DMT) in a nationally representative survey of US adults.
When QT risk is a concern, consider buprenorphine over methadone. QT prolongation occurs in approximately 34% of methadone maintenance patients, and torsades in roughly 2%. Ibogaine carries a high risk of QT prolongation and torsades. Stanford developed a protocol to pre-dose patients with magnesium to reduce this risk. Evidence on donepezil's QT risk remains mixed. Case reports link it to QT...
An Executive Order signed in April 2026 directed US federal agencies to expedite development and review pathways for psychedelic and psychedelic-adjacent (such as ibogaine) therapies. The FDA issued Commissioner's National Priority Vouchers to psilocybin developers, and cleared the investigational new drug (IND) application for noribogaine hydrochloride for alcohol use disorder. These...
Ibogaine has attracted increasing attention as a potential treatment for substance use disorders; however, its clinical application remains limited by well-documented cardiotoxicity, and its safety during early development is poorly understood. Here, we investigated the developmental cardiotoxic and neurobehavioral effects of ibogaine using zebrafish embryos and larvae as a translational model....
Preliminary evidence suggests that the combination of magnesium and ibogaine, an atypical psychedelic, may be a promising treatment for post-traumatic stress disorder (PTSD), opioid use disorder, and traumatic brain injury (TBI). The "mystical" experience elicited by ibogaine, which is characterized by feelings of awe, selflessness, and transcendence, is correlated with improvements in PTSD...
Substance use disorders (SUD) involving ketamine, cocaine, and alcohol present significant clinical challenges, often characterized by high relapse rates and limited pharmacological options. This case report details a 30-year-old male with a five-year history of severe polysubstance dependence, including daily intranasal ketamine use (2–3 g/day), cocaine, and alcohol, comorbid with recurrent...
INTRODUCTION: Ibogaine is a naturally occurring indole alkaloid with suggested therapeutic potential across substance use disorders, trauma-related conditions, mood disorders, and suicidality. However, its clinical translation has been hindered by safety concerns, regulatory barriers, and uncertainty regarding its complex pharmacology. Recent interest has surged in developing ibogaine analogs...
Background: Opioid use disorder remains a major public health and healthcare-system challenge in Tennessee, where many adults remain untreated, undertreated, or poorly retained in care. Medically monitored ibogaine has been proposed as a potential intervention for OUD, but its economic implications in a state treatment environment have not been well characterized. We evaluated the health and...
The Michigan Society of Addiction Medicine (MiSAM) has written a letter to the Michigan legislature opposing bill HB 6020, which would use opioid settlement funds to expand research into ibogaine.
Iboga alkaloids, including ibogaine, its primary metabolite noribogaine, and the naturally occurring congener ibogamine, have shown promise for the treatment of substance use and other neuropsychiatric disorders but are limited by cardiotoxic effects. Safer synthetic analogs, such as oxa-noribogaine, are under active development; however, validated analytical methods for quantifying these...
Abstract Ibogaine has shown early therapeutic promise for substance use disorders (SUD) and post-traumatic stress disorder in veterans, but concerns about treatment-associated cardiac arrhythmia and death have constrained clinical development. Whether this risk is uniform across indications or concentrated in specific populations is unknown. We conducted a retrospective multisite study of...
Background: Traumatic brain injury (TBI) can result in prolonged post-concussive syndrome and chronic hypoxic-ischemic brain injury (HIBI) sequelae remains therapeutically challenging with the persistence of significant neurological and cognitive impairments. While conventional treatments often provide limited relief, emerging research explores alternative therapeutic interventions, including...
A ibogaína é um alcaloide indólico extraído da Tabernanthe iboga, investigado por seu possível papel na redução de sintomas de abstinência, fissura e recaída em transtornos por uso de substâncias. Este estudo teve como objetivo analisar, por meio de revisão de literatura, as evidências científicas sobre eficácia, segurança, mecanismos farmacológicos e implicações ético-regulatórias do uso da...
Opioid dependence is a public health concern in New Zealand, with limited treatment options beyond opioid substitution therapy (OST). Ibogaine, a psychoactive alkaloid with reported anti-withdrawal and anti-craving effects for opioid dependence, is legally available by prescription in New Zealand, offering a context for exploring user experiences. A qualitative collective case study design was...
Psychedelics have emerged as powerful modulators of neural plasticity, yet whether the atypical psychedelic ibogaine can enhance plasticity remains poorly understood. Here, we investigated whether a single administration of ibogaine can reinstate juvenile-like experience-dependent plasticity in the adult mouse visual cortex, a canonical model for studying neuroplasticity. Adult mice were...
BACKGROUND: Preliminary evidence examining ibogaine in neuropsychiatric and substance use disorders is accumulating. As patient interest and off-label use grow, clinicians require an understanding of emerging dosing strategies, investigational protocols, and reported adverse effects to appropriately counsel patients and contextualize potential risks and benefits. METHODS: Databases were...
On April 17, President Donald Trump signed an executive order directing the U.S. Food and Drug Administration (FDA) to “establish a pathway for eligible patients to access investigational psychedelic drugs, including ibogaine compounds.” While citing the need for solutions to treatment‐resistant mental illness, Trump also required the U.S. Department of Health and Human Services (HHS) to...