Is Ibogaine Treatment an Option for Fentanyl Addiction?
It can be, but fentanyl changes the timing. Fentanyl is stored in body fat, so with daily use it can take days to fully leave your system, and ibogaine shouldn’t be given until it has. That’s why fentanyl addiction treatment here starts with a switch to a short-acting opioid like morphine, managed by our doctor.
Once fentanyl has cleared and your heart tests look good, the flood dose follows. Meanwhile, the short-acting opioid keeps you comfortable, so you’re not white-knuckling withdrawal while you wait.
The switch adds days to the start of your stay, and your screening decides how many. Why fentanyl has to clear first →
Pressed Pills Count Too
Counterfeit pills sold as oxycodone or Xanax often contain fentanyl too. Let us know what you take, how many a day and for how long. Ask us about your use →
Using Meth as Well?
Plenty of people mix fentanyl with meth or other stimulants. Both affect the heart, so screening covers everything you use. Ibogaine and meth →
Heroin or Pain Pills Only?
If fentanyl isn’t part of your use, the timing is usually simpler. Heroin and opioid detox →
Fentanyl and Ibogaine: What the Research Shows
Research on ibogaine as a fentanyl addiction treatment is still thin. Here’s what’s known about why fentanyl needs extra time, and where the evidence stands.
Why Fentanyl Lingers
In a 2020 study of 12 people in residential treatment, fentanyl stayed in their urine for 7 days on average after their last use, and up to 19 days for one person. The researchers point to fat storage with regular use (Huhn and colleagues, 2020). Read a summary →
What Opioid Studies Show
Ibogaine studies so far have mostly involved heroin, prescription painkillers and methadone. Most participants said withdrawal eased a lot, though the groups were small and few had a comparison group. See the opioid research →
Not FDA-Approved Yet
Ibogaine still has no FDA approval for any condition. In 2025, Texas set aside $50 million for clinical trials that could change that, so stronger data should follow. Read the news →
Worried about relapse after you get home? Ask your doctor there about naltrexone, a medication that blocks the effects of opioids.
Why Fentanyl Has to Clear First
If ibogaine is given while fentanyl is still being released from your tissues, withdrawal can return during or after the session, and your heart is under more strain. So on arrival, your doctor moves you onto a short-acting opioid and adjusts the dose to keep you comfortable.
The length of the switch depends on your daily amount and how many months or years you’ve been using. Once your doctor is confident it has cleared, the flood dose goes on the schedule.
Heart Tests Before the Flood Dose
Ibogaine can stretch out the heart’s reset time between beats, which is why everyone has an EKG and full blood work first. If you have a heart condition, take prescription medications or use stimulants, tell us early so your doctor can plan for it.
Fentanyl Withdrawal Timeline
What quitting fentanyl cold turkey usually looks like. At the clinic, the switch to a short-acting opioid is meant to spare you most of this.
The First Day
Symptoms usually start within a day of the last use, and within hours for some heavy users. Anxiety, sweats, yawning, a runny nose and goosebumps tend to come first, then aches and chills.
Days 2–4
Then comes the hardest stretch for most people: vomiting, diarrhea, stomach cramps, restless legs and very little sleep. Cravings run high, which is when many people give up and use again.
Week 2 and Beyond
Physical symptoms usually fade over one to two weeks, although stored fentanyl can stretch things out. Even then, energy, sleep and mood can take weeks to recover, and cravings may come and go.
How Fentanyl Addiction Treatment Works Here
Reach out. Share what you use (pills, powder or both), your daily amount and your health history.
Travel. Head to San Diego, and from there we arrange the ride to the clinic.
Arrival and screening. An EKG and full blood work, and your doctor starts the switch to a short-acting opioid.
Flood dose. Given once fentanyl has cleared, with a doctor and a nurse present.
Recovery. Time to rest and eat well, with care around the clock, before the trip home with a plan in hand.
More about the flood dose →
Your Stay at a Glance
The core program runs seven nights and covers your screening tests, the flood dose under medical supervision, your meals, and staff on hand day and night. Fentanyl adds days at the start for the switch, and your screening sets the final plan and price.
See program pricing →
Fentanyl Addiction Treatment: Your Questions
Untreated, the physical part usually fades in one to two weeks, but sleep, energy and cravings often lag behind. Here, the switch to a short-acting opioid keeps you comfortable instead.
With regular use, often about a week, and sometimes much longer. In one study, it showed up in urine for up to 19 days after the last use. Heavier, longer use usually means a longer wait.
Fentanyl still coming out of your tissues can bring withdrawal back mid-treatment and adds strain on the heart. Waiting makes the flood dose smoother and safer.
The first day or two can feel rough while your doctor finds the right dose. After that, most people feel fairly steady until the flood dose.
Seven nights for the core program, plus extra days at the start for the switch, since fentanyl needs time to clear. Your screening decides how many.
Tell us everything. Other drugs and alcohol change the medical plan, so screening covers all of it.
Cravings often drop after ibogaine, but results vary and it isn’t a cure. What you set up for life at home counts just as much.
We don’t accept insurance; you pay the clinic directly, and prices are on our cost page. Program pricing →
In Rosarito, Baja California, about 30 miles south of San Diego and near Tijuana. From San Diego, we arrange the ride down.
Talk to Us About Fentanyl
Have questions about fentanyl addiction treatment or the switch? Use the form below, and someone from our team will reply.
Contact Info
Questions? Talk to Us
Call or email us. We’re happy to answer questions before you apply.