A careful starting point
A useful guide distinguishes interest from evidence.
Ibogaine is a psychoactive substance, and its use in relation to opioid dependence is often described with strong claims. A family-facing guide needs to hold those claims at a distance, explain what is known, and make room for safety questions. The ibogaine for opioid addiction discussion can be a starting point for understanding the topic, not a substitute for individualized care.
For established treatment context, the National Institute on Drug Abuse describes medications for opioid use disorder as evidence-based treatment options; its overview of medications to treat opioid use disorder is useful when weighing any path against standard care.