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Ibogaine medication safety database
Drug Interactions A-Z

Every Medication We Screen
Before Ibogaine Treatment

176 medications and supplements with severity, mechanism, washout days, and physician-reviewed clinical action, the same database our medical team uses for every admissions screen.

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How to Read This Database

Severity Levels

Every entry carries a severity tag plus a primary mechanism category. Click any drug for the full per-medication page with washout details, the underlying pharmacology, and related medications in the same class.

Contraindicated
Absolute prohibition without an enforced washout. Treatment cannot proceed safely until the medication has been cleared from the body for the protocol's required interval.
Major risk
Serious clinical risk requiring physician-led tapering, washout, and monitoring. Treatment may proceed once the medication is appropriately cleared or transitioned.
Moderate caution
Use with caution. Often requires a brief hold, dose reduction, or enhanced monitoring rather than full discontinuation.
Minor: monitor
Generally safe. May require a hold on dosing day or post-treatment monitoring depending on individual response.
Contraindicated

38 medications

Amiodarone

Cordarone, Pacerone

QT-interval prolongation→

Amitriptyline

Elavil

QT-interval prolongation→

Citalopram

Celexa

QT-interval prolongation→

Clomipramine

Anafranil

Serotonergic activity (serotonin syndrome)→

Clozapine

Clozaril, Versacloz, Fazaclo

QT-interval prolongation→

Desipramine

Norpramin

QT-interval prolongation→

Desvenlafaxine

Pristiq

Serotonergic activity (serotonin syndrome)→

Disopyramide

Norpace

QT-interval prolongation→

Dofetilide

Tikosyn

QT-interval prolongation→

Doxepin

Sinequan, Silenor

QT-interval prolongation→

Dronedarone

Multaq

QT-interval prolongation→

Droperidol

Inapsine, Droleptan

QT-interval prolongation→

Duloxetine

Cymbalta

Serotonergic activity (serotonin syndrome)→

Escitalopram

Lexapro

QT-interval prolongation→

Flecainide

Tambocor

Cardiac conduction (bradycardia / AV node)→

Fluoxetine

Prozac, Sarafem

Serotonergic activity (serotonin syndrome)→

Fluvoxamine

Luvox

Serotonergic activity (serotonin syndrome)→

Haloperidol

Haldol

QT-interval prolongation→

Imipramine

Tofranil

QT-interval prolongation→

Isocarboxazid

Marplan

Monoamine oxidase inhibition→

Levomilnacipran

Fetzima

Serotonergic activity (serotonin syndrome)→

Milnacipran

Savella

Serotonergic activity (serotonin syndrome)→

Nortriptyline

Pamelor

QT-interval prolongation→

Paroxetine

Paxil, Pexeva

Serotonergic activity (serotonin syndrome)→

Phenelzine

Nardil

Monoamine oxidase inhibition→

Pimozide

Orap

QT-interval prolongation→

Procainamide

Pronestyl

QT-interval prolongation→

Quinidine

Quinaglute

QT-interval prolongation→

Rasagiline

Azilect

Monoamine oxidase inhibition→

Selegiline

Emsam, Zelapar, Eldepryl

Monoamine oxidase inhibition→

Sertraline

Zoloft

Serotonergic activity (serotonin syndrome)→

Sotalol

Betapace, Sorine

QT-interval prolongation→

Thioridazine

Mellaril

QT-interval prolongation→

Tranylcypromine

Parnate

Monoamine oxidase inhibition→

Venlafaxine

Effexor

Serotonergic activity (serotonin syndrome)→

Vilazodone

Viibryd

Serotonergic activity (serotonin syndrome)→

Vortioxetine

Trintellix, Brintellix

Serotonergic activity (serotonin syndrome)→

Ziprasidone

Geodon

QT-interval prolongation→
Major risk

57 medications

Alprazolam

Xanax

Central nervous system depression→

Amphetamine

Adderall, Dexedrine, Vyvanse…

Sympathomimetic / catecholamine surge→

Bumetanide

Bumex, Burinex

Electrolyte disturbance→

Buprenorphine

Suboxone, Subutex, Sublocade…

Opioid receptor potentiation→

Bupropion

Wellbutrin, Zyban

CYP2D6 inhibition→

Carbidopa-Levodopa

Sinemet, Levodopa, Carbidopa Levodopa…

Other clinical interaction→

Cariprazine

Vraylar, Reagila

Central nervous system depression→

Chlorpromazine

Thorazine, Largactil

QT-interval prolongation→

Chlorthalidone

Thalitone, Hygroton

Electrolyte disturbance→

Clarithromycin

Biaxin

QT-interval prolongation→

Clonazepam

Klonopin

Central nervous system depression→

Clonidine

Catapres, Kapvay, Clonidine Hcl

Cardiac conduction (bradycardia / AV node)→

Cocaine

Crack

Sympathomimetic / catecholamine surge→

Diazepam

Valium

Central nervous system depression→

Domperidone

Motilium, Domperidona

QT-interval prolongation→

Erythromycin

Ery-Tab, Eryc

QT-interval prolongation→

Eszopiclone

Lunesta

Central nervous system depression→

Ethacrynic Acid

Edecrin

Electrolyte disturbance→

Fentanyl

Duragesic, Sublimaze, Actiq

Opioid receptor potentiation→

Fludrocortisone

Florinef

Electrolyte disturbance→

Fluoroquinolone

Levofloxacin, Levaquin, Moxifloxacin…

QT-interval prolongation→

Furosemide

Lasix, Frusemide

Electrolyte disturbance→

Gliclazide

Diamicron

Other clinical interaction→

Glimepiride

Amaryl

Other clinical interaction→

Glipizide

Glucotrol

Other clinical interaction→

Glyburide

Glibenclamide, Diabeta, Glynase…

Other clinical interaction→

Heroin

Diamorphine, Diacetylmorphine

Opioid receptor potentiation→

Hydrochlorothiazide

Hctz, Microzide, Esidrix…

Electrolyte disturbance→

Hydrocodone

Vicodin, Norco, Lortab

Opioid receptor potentiation→

Hydroxychloroquine

Plaquenil, Hcq

QT-interval prolongation→

Hydroxyzine

Vistaril, Atarax

QT-interval prolongation→

Indapamide

Lozol, Natrilix

QT-interval prolongation→

Kratom

Mitragynine, 7-Hydroxymitragynine, 7-Oh

Opioid receptor potentiation→

Lithium

Lithobid, Eskalith

Cardiac conduction (bradycardia / AV node)→

Loperamide

Imodium, Imodium Ad, Anti-Diarrheal…

QT-interval prolongation→

Lorazepam

Ativan

Central nervous system depression→

Methadone

Methadose, Dolophine

Opioid receptor potentiation→

Methamphetamine

Meth, Crystal, Desoxyn…

Sympathomimetic / catecholamine surge→

Methylphenidate

Ritalin, Concerta, Focalin

Sympathomimetic / catecholamine surge→

Metoclopramide

Reglan, Primperan, Metoclopramida

QT-interval prolongation→

Metolazone

Zaroxolyn

Electrolyte disturbance→

Mirtazapine

Remeron, Remeronsoltab

Serotonergic activity (serotonin syndrome)→

Morphine

Ms Contin, Kadian

Opioid receptor potentiation→

Olanzapine

Zyprexa

QT-interval prolongation→

Oxycodone

Oxycontin, Percocet, Roxicodone

Opioid receptor potentiation→

Paliperidone

Invega

QT-interval prolongation→

Prochlorperazine

Compazine, Stemetil, Proclorperazina

QT-interval prolongation→

Promethazine

Phenergan, Promethegan, Prometazina

QT-interval prolongation→

Quetiapine

Seroquel

QT-interval prolongation→

Risperidone

Risperdal

QT-interval prolongation→

Tapentadol

Nucynta

Serotonergic activity (serotonin syndrome)→

Terbinafine

Lamisil

CYP2D6 inhibition→

Torsemide

Demadex, Torasemide

Electrolyte disturbance→

Tramadol

Ultram, Conzip

Serotonergic activity (serotonin syndrome)→

Trazodone

Desyrel, Oleptro

Serotonergic activity (serotonin syndrome)→

Zaleplon

Sonata

Central nervous system depression→

Zolpidem

Ambien, Ambien Cr, Edluar…

Central nervous system depression→
Moderate caution

48 medications

5-Htp

5htp, 5-Hydroxytryptophan

Serotonergic activity (serotonin syndrome)→

Acetaminophen

Tylenol, Paracetamol, Panadol

Hepatic stress→

Albuterol

Salbutamol, Ventolin, Proair…

Electrolyte disturbance→

Alcohol

Ethanol

Central nervous system depression→

Amiloride

Midamor

Electrolyte disturbance→

Amlodipine

Norvasc

Cardiac conduction (bradycardia / AV node)→

Apixaban

Eliquis

CYP3A4 metabolism overlap→

Atenolol

Tenormin

Cardiac conduction (bradycardia / AV node)→

Azithromycin

Zithromax, Z-Pack

QT-interval prolongation→

Buspirone

Buspar

Serotonergic activity (serotonin syndrome)→

Cannabis

Marijuana, Thc, Weed…

Central nervous system depression→

Carvedilol

Coreg

Cardiac conduction (bradycardia / AV node)→

Clopidogrel

Plavix

Other clinical interaction→

Cyclobenzaprine

Flexeril, Amrix

Serotonergic activity (serotonin syndrome)→

Dabigatran

Pradaxa

Other clinical interaction→

Dexamethasone

Decadron, Hexadrol

Electrolyte disturbance→

Diltiazem

Cardizem, Tiazac

Cardiac conduction (bradycardia / AV node)→

Diphenidol

Difenidol, Vontrol, Difenidol Clorhidrato

QT-interval prolongation→

Edoxaban

Savaysa, Lixiana

Other clinical interaction→

Eplerenone

Inspra

Electrolyte disturbance→

Fluconazole

Diflucan

QT-interval prolongation→

Gabapentin

Neurontin, Gralise

Central nervous system depression→

Granisetron

Kytril, Sancuso

QT-interval prolongation→

Grapefruit Juice

Grapefruit

CYP3A4 metabolism overlap→

Guanfacine

Intuniv, Tenex

Cardiac conduction (bradycardia / AV node)→

Hydrocortisone

Cortef, Solu-Cortef

Electrolyte disturbance→

Itraconazole

Sporanox

CYP3A4 metabolism overlap→

Kava

Kava Kava, Piper Methysticum, Kavalactones

Hepatic stress→

Ketoconazole

Nizoral

CYP3A4 metabolism overlap→

Lemborexant

Dayvigo

Central nervous system depression→

Methylprednisolone

Medrol, Solu-Medrol, Depo-Medrol…

Electrolyte disturbance→

Metoprolol

Lopressor, Toprol

Cardiac conduction (bradycardia / AV node)→

Ondansetron

Zofran

QT-interval prolongation→

Prazosin

Minipress

Cardiac conduction (bradycardia / AV node)→

Prednisolone

Orapred, Prelone, Millipred

Electrolyte disturbance→

Prednisone

Deltasone, Rayos

Electrolyte disturbance→

Pregabalin

Lyrica

Central nervous system depression→

Propranolol

Inderal

Cardiac conduction (bradycardia / AV node)→

Rivaroxaban

Xarelto

CYP3A4 metabolism overlap→

Sam-E

Same, S-Adenosylmethionine

Serotonergic activity (serotonin syndrome)→

Spironolactone

Aldactone, Carospir

Electrolyte disturbance→

St John's Wort

St Johns Wort, Hypericum, Hyperforin

Serotonergic activity (serotonin syndrome)→

Sumatriptan

Imitrex

Serotonergic activity (serotonin syndrome)→

Terbutaline

Brethine, Bricanyl

Electrolyte disturbance→

Triamterene

Dyrenium, Dyazide, Maxzide

Electrolyte disturbance→

Tryptophan

L-Tryptophan

Serotonergic activity (serotonin syndrome)→

Verapamil

Calan, Verelan

Cardiac conduction (bradycardia / AV node)→

Warfarin

Coumadin, Jantoven

Other clinical interaction→
Minor: monitor

33 medications

Aspirin

Acetylsalicylic Acid, Asa, Ecotrin

Other clinical interaction→

Atorvastatin

Lipitor

CYP3A4 metabolism overlap→

Benazepril

Lotensin

Other clinical interaction→

Candesartan

Atacand

Other clinical interaction→

Captopril

Capoten

Other clinical interaction→

Enalapril

Vasotec

Other clinical interaction→

Esomeprazole

Nexium

CYP2D6 substrate competition→

Ezetimibe

Zetia, Ezetrol

Other clinical interaction→

Fosinopril

Monopril

Other clinical interaction→

Ibuprofen

Advil, Motrin, Nurofen

Other clinical interaction→

Insulin

Humalog, Novolog, Lantus…

Other clinical interaction→

Irbesartan

Avapro

Other clinical interaction→

Lansoprazole

Prevacid

CYP2D6 substrate competition→

Levothyroxine

Synthroid, Levoxyl

Other clinical interaction→

Lisinopril

Zestril, Prinivil

Other clinical interaction→

Losartan

Cozaar

Other clinical interaction→

Lovastatin

Mevacor, Altoprev

CYP3A4 metabolism overlap→

Metformin

Glucophage

Other clinical interaction→

Naproxen

Aleve, Naprosyn

Other clinical interaction→

Olmesartan

Benicar

Other clinical interaction→

Omeprazole

Prilosec

CYP2D6 substrate competition→

Pantoprazole

Protonix

Other clinical interaction→

Perindopril

Aceon, Coversyl

Other clinical interaction→

Pitavastatin

Livalo

Other clinical interaction→

Pravastatin

Pravachol

Other clinical interaction→

Quinapril

Accupril

Other clinical interaction→

Rabeprazole

Aciphex

Other clinical interaction→

Ramipril

Altace

Other clinical interaction→

Rosuvastatin

Crestor

Other clinical interaction→

Simvastatin

Zocor

CYP3A4 metabolism overlap→

Telmisartan

Micardis

Other clinical interaction→

Valsartan

Diovan

Other clinical interaction→

Vibegron

Gemtessa

Other clinical interaction→

Why a Per-Drug Database

The detail behind every washout decision.

A simple yes/no flag is not enough. The same medication class can need anywhere from 24 hours to 5 weeks of washout depending on half-life, active metabolites, and what mechanism creates the danger. This database opens the reasoning so patients and prescribers can plan a real taper, not a guess.

Each per-drug page covers severity, the underlying pharmacology, the washout and restart windows our team uses, and other medications in the same class so you can see the wider context.

For interactive multi-medication screening use the Drug Interaction Checker. Many of these interactions run through one liver enzyme: how CYP2D6 metabolism shapes ibogaine safety explains why. For tapering or substitution help, contact our medical team.

Drug Interactions FAQ

What patients ask before checking their medication list.

Washout is governed by half-life, active metabolites, and the specific risk mechanism. SSRIs and SNRIs (including sertraline and fluoxetine) are managed via onsite taper at MindScape under continuous physician supervision and telemetry, with twice-daily ibogaine TA booster doses bridging serotonergic tone. The HCl flood dose is administered only after titration to a protocol-defined safe threshold rather than after full pre-arrival washout. Fluoxetine still requires extended pre-arrival timing because its active metabolite norfluoxetine has a 4-16 day half-life. MAOIs require a strict 2-week pre-arrival washout because the interaction risk is non-titratable. Methadone requires pre-arrival transition to a short-acting opioid because of QT prolongation plus long opioid receptor occupancy. Every recommendation in this database is matched to the specific pharmacology of the drug.

CONTRAINDICATED means the medication cannot be combined with the ibogaine HCl flood dose at full strength. For most psychiatric medications (SSRIs, SNRIs, benzodiazepines, Z-drugs), this does not mean you are permanently ineligible and it does not mean you must complete the taper before arrival. Patients arrive on their current prescribed dose and the taper is performed onsite at MindScape with twice-daily ibogaine TA booster bridging under continuous physician supervision. The flood dose is administered only after titration to the protocol-defined safe threshold. Pre-arrival contraindications that DO require full clearance before travel are MAOIs, tricyclic antidepressants, lithium, tramadol, methadone, long-acting opioids, and Class III antiarrhythmics like amiodarone (40-55 day half-life), where in-clinic washout is impractical. In those cases the medical team works with your prescribing physician on the pre-arrival plan or on alternatives.

This database is curated against ibogaine specifically. Standard drug interaction tools flag serotonin reuptake inhibitors against each other but do not know about noribogaine's SERT activity, ibogaine's hERG affinity, or the practical washout windows used in psychedelic medicine clinics. Each entry is reviewed by physicians who supervise ibogaine sessions every week.

Contact our medical team for a manual review. Washout windows for less-common drugs depend on half-life, CYP involvement, QT effect, and serotonergic activity, all of which require clinician judgement. We screen 176 of the most common interacting medications and supplements; rare or compounded medications get individual workups.

Yes. Use our interactive Drug Interaction Checker. It searches the same database, supports brand names and aliases, and highlights every interaction in your medication list with severity, mechanism, and clinical action.

Dr. Arellano (Clinical Director, 1,000+ ibogaine sessions supervised) and Scott Gagel (Senior Medical Advisor, 25+ years U.S. clinical practice). The database is rebuilt against published QTc, CYP2D6, and serotonergic-drug references and re-reviewed at least every 90 days.

DA
Medically reviewed by Dr. Arellano, M.D.
Clinical Director, MindScape Retreat · Board-certified physician specializing in ibogaine-assisted detoxification with over 1,000 patients treated.
Last reviewed: May 2026 · See full medical team
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