Evidence and Risks by Condition

A page here doesn't mean ibogaine is a recognized treatment for that condition. Some have real research behind them, others have little to none, and a few are included mainly to cover risks and contraindications. Evidence level is shown on every card.

Evidence at a Glance

The strongest published human evidence for a starting set of conditions. For trial status and registry entries, see the clinical trials tracker.

ConditionStrongest published human evidenceWhat was measuredLast reviewed
Opioid Use DisorderObservational studyWithdrawal symptom severity, QTc changes, short-term abstinence (Knuijver et al., 2022)Source ↗
PTSDObservational studySelf-reported PTSD and depression symptom change in veterans (Davis et al., 2024)Source ↗
TBIObservational studySelf-reported cognitive and psychiatric symptom change in veterans with TBI (Davis et al., 2024)Source ↗
Parkinson's DiseaseCase reportSymptomatic change in a single patient (Erny et al., 2026)Source ↗
Multiple SclerosisNo direct published human evidence identified——

Kratom Addiction

Kratom dependence and withdrawal, and the early but growing interest in ibogaine as an alternative to conventional opioid-receptor tapering.

Insufficient Data
0
studies
12
centers
View

Opioid Addiction

Opioid use disorder, and ibogaine's six-decade history as the original and most-studied use case for addiction interruption.

Emerging Evidence
15
studies
26
centers
View

Heroin Addiction

Heroin dependence and withdrawal, the use case that first brought ibogaine to clinical attention in the 1960s.

Emerging Evidence
16
studies
25
centers
View

PTSD

Post-traumatic stress disorder, and the growing body of veteran-focused research behind ibogaine as a trauma treatment.

Growing Evidence
24
studies
24
centers
View

Depression

Major depressive disorder, and why ibogaine's evidence base here is among the strongest of any condition on this site.

Strong Evidence
56
studies
25
centers
View

Alcohol Addiction

Alcohol use disorder, and the emerging but still limited clinical data on ibogaine as an alternative to naltrexone and acamprosate.

Growing Evidence
20
studies
25
centers
View

Cocaine Addiction

Cocaine dependence, and ibogaine's multi-receptor profile as a candidate for a disorder with no FDA-approved medication.

Emerging Evidence
15
studies
23
centers
View

Methamphetamine Addiction

Methamphetamine addiction, and the thinner, still-developing evidence for ibogaine where no approved medications exist.

Emerging Evidence
12
studies
22
centers
View

Anxiety

Anxiety disorders, and why no direct clinical trials yet test ibogaine specifically for anxiety alone.

Emerging Evidence
13
studies
19
centers
View

Traumatic Brain Injury

Traumatic brain injury, and the observational veteran studies behind ibogaine's neuroplasticity claims.

Early Stage
2
studies
14
centers
View

Lyme Disease

Chronic Lyme disease, and why the evidence for ibogaine here is almost entirely anecdotal.

Insufficient Data
0
studies
2
centers
View

Suboxone & Buprenorphine

Buprenorphine (Suboxone/Subutex) dependence, and ibogaine's role in one of the hardest opioid detoxes to complete.

Insufficient Data
0
studies
6
centers
View

Methadone Addiction

Methadone dependence, and ibogaine's decades-long history addressing one of the hardest opioids to discontinue.

Insufficient Data
0
studies
17
centers
View

OCD

Obsessive-compulsive disorder and whether ibogaine shows any evidence as an intervention.

Insufficient Data
0
studies
1
center
View

Nicotine Addiction

Smoking and nicotine dependence, and the limited evidence for ibogaine as a cessation aid.

Insufficient Data
0
studies
6
centers
View

Parkinsons

Parkinson's disease, and why no published clinical research tests ibogaine for Parkinson's in humans at all yet.

Insufficient Data
0
studies
7
centers
View

Bipolar Disorder

Bipolar I and II disorder, and the safety concerns around ibogaine use in people with this diagnosis.

Insufficient Data
0
studies
0
centers
View

Porn and Sex Addiction

Compulsive pornography use and sex addiction, and the thin evidence base for ibogaine in behavioral (non-substance) addictions.

Insufficient Data
0
studies
10
centers
View

Multiple Sclerosis

A single industry-funded case report describes two MS patients with notable brain scan changes after ibogaine treatment. No controlled trials exist. Here's an honest look at the evidence and its limits.

Insufficient Data
0
studies
3
centers
View

Fentanyl Addiction

Fentanyl and illicitly manufactured fentanyl analogs present distinct screening and safety considerations compared to other opioids, due to fentanyl's high lipophilicity and tissue accumulation with regular use. This category lets centers indicate specific experience treating fentanyl-dependent patients.

Insufficient Data
0
studies
5
centers
View

Not Sure Which Condition Applies?

Many patients present with multiple conditions. Our verified centers offer comprehensive evaluation before treatment begins.

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