Naltrexone Interactions
Showing entire list of all interactions, including brand names and combination drugs.
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Medications known to interact with naltrexone
P
- P-V-Tussin (hydrocodone / pseudoephedrine)
- P-V-Tussin Syrup (chlorpheniramine / hydrocodone / pseudoephedrine)
- Pacaps (acetaminophen / butalbital / caffeine)
- Pacerone (amiodarone)
- Pacimol Caplets (acetaminophen)
- Pain Clear Paracetamol (acetaminophen)
- Pain Relief PM Extra Strength (acetaminophen / diphenhydramine)
- Pain Reliever PM (acetaminophen / diphenhydramine)
- Pain-Eze (acetaminophen)
- Pain-Eze Paracetamol Infant Drops (acetaminophen)
- Pain-Eze Paracetamol Infant Drops Colour Free (acetaminophen)
- Painaid (acetaminophen / aspirin / caffeine / salicylamide)
- PainAid Extra-Strength Formula (acetaminophen / aspirin / caffeine)
- PainAid Premenstrual Formula (acetaminophen / pamabrom)
- Paineze Paracetamol (acetaminophen)
- Palcohol (ethanol)
- Paldesic (acetaminophen)
- Palladone (hydromorphone)
- Pamprin All Day Relief (naproxen)
- Pamprin Cramp Menstrual Pain Relief (acetaminophen / magnesium salicylate / pamabrom)
- Pamprin Max Menstrual Pain Relief (acetaminophen / aspirin / caffeine)
- Pamprin Maximum Pain (acetaminophen / pamabrom / pyrilamine)
- Pamprin Multi-Symptom Menstrual Relief (acetaminophen / pamabrom / pyrilamine)
- Panacet (acetaminophen / hydrocodone)
- Panadol (acetaminophen)
- Panadol ActiFast (acetaminophen)
- Panadol Childrens (acetaminophen)
- Panadol Cold + Flu Non-Drowsy (acetaminophen / phenylephrine)
- Panadol Colourfree Drops (acetaminophen)
- Panadol Extend (acetaminophen)
- Panadol Gel Caps (acetaminophen)
- Panadol Gel Tabs (acetaminophen)
- Panadol Jr (acetaminophen)
- Panadol Menstrual Relief (acetaminophen / pamabrom)
- Panadol Mini Caps (acetaminophen)
- Panadol Osteo (acetaminophen)
- Panadol Rapid Handipak (acetaminophen)
- Panadol Soluble (acetaminophen)
- Panamax (acetaminophen)
- Panamax 240 (acetaminophen)
- Panamol (acetaminophen)
- Panasal 5 / 500 (aspirin / hydrocodone)
- Pancof (chlorpheniramine / dihydrocodeine / pseudoephedrine)
- Pancof EXP (dihydrocodeine / guaifenesin / pseudoephedrine)
- Pancof HC (hydrocodone / pseudoephedrine)
- Pancof XP (guaifenesin / hydrocodone)
- Pancof-PD (chlorpheniramine / dihydrocodeine / phenylephrine)
- Panlor (acetaminophen / caffeine / dihydrocodeine)
- Panlor DC (acetaminophen / caffeine / dihydrocodeine)
- Panlor SS (acetaminophen / caffeine / dihydrocodeine)
- panobinostat
- Panritis Forte (acetaminophen / salicylamide)
- Paracare (acetaminophen)
- Paracetamol (acetaminophen)
- Paracetamol Almus (acetaminophen)
- Paracetamol Arrow (acetaminophen)
- Paracetamol Biogaran (acetaminophen)
- Paracetamol EG (acetaminophen)
- Paracetamol Ivax (acetaminophen)
- Paracetamol Merck (acetaminophen)
- Paracetamol Qualimed (acetaminophen)
- Paracetamol Ranbaxy (acetaminophen)
- Paracetamol RPG (acetaminophen)
- Paracetamol Sandoz (acetaminophen)
- Paracetamol Sandoz Conseil (acetaminophen)
- Paracetamol Soluble (acetaminophen)
- Paracetamol Teva (acetaminophen)
- Paracetamol Winthrop (acetaminophen)
- Paracetamol Zydus (acetaminophen)
- Paracets (acetaminophen)
- Paraflex (chlorzoxazone)
- Parafon Forte DSC (chlorzoxazone)
- Parahexal (acetaminophen)
- Paralgin (acetaminophen)
- Paralgin Paracetamol Tabsules (acetaminophen)
- Paralyoc (acetaminophen)
- Paraspen (acetaminophen)
- Paraspen Drops (acetaminophen)
- Paregoric (opium)
- Parmol (acetaminophen)
- Paser (aminosalicylic acid)
- pasireotide
- Paxlovid (nirmatrelvir / ritonavir)
- pazopanib
- PC-CAP (aspirin / caffeine / propoxyphene)
- PCE Dispertab (erythromycin)
- PediaCare Children's Acetaminophen Fever Reducer/Pain Reliever (acetaminophen)
- PediaCare Children's IB Ibuprofen Pain Reliever/Fever Reducer (ibuprofen)
- PediaCare Cough & Runny Nose Plus Acetaminophen (acetaminophen / chlorpheniramine / dextromethorphan)
- PediaCare Cough & Sore Throat Plus Acetaminophen (acetaminophen / dextromethorphan)
- PediaCare Flu Plus Acetaminophen (acetaminophen / chlorpheniramine / dextromethorphan / phenylephrine)
- PediaCare Infants' Acetaminophen Fever Reducer/Pain Reliever (acetaminophen)
- PediaCare Infants' IB Ibuprofen Pain Reliever/Fever Reducer (ibuprofen)
- PediaCare Multi-Symptom Cold Plus Acetaminophen (acetaminophen / chlorpheniramine / dextromethorphan / phenylephrine)
- PediaCare Smooth Melts Acetaminophen Fever Reducer/Pain Reliever (acetaminophen)
- Pediacof (chlorpheniramine / codeine / phenylephrine / potassium iodide)
- Pediatex HC (chlorpheniramine / hydrocodone / pseudoephedrine)
- Pediazole (erythromycin / sulfisoxazole)
- Pedituss (chlorpheniramine / codeine / phenylephrine / potassium iodide)
- Peganone (ethotoin)
- pegaspargase
- Pegasys (peginterferon alfa-2a)
- peginterferon alfa-2a
- peginterferon alfa-2b
- peginterferon beta-1a
- PegIntron (peginterferon alfa-2b)
- pemoline
- Pennsaicin (capsaicin / diclofenac topical)
- Pennsaid (diclofenac topical)
- pennyroyal
- pentazocine
- Percocet (acetaminophen / oxycodone)
- Percocet 10 / 325 (acetaminophen / oxycodone)
- Percocet 10 / 650 (acetaminophen / oxycodone)
- Percocet 2.5 / 325 (acetaminophen / oxycodone)
- Percocet 5 / 325 (acetaminophen / oxycodone)
- Percocet 7.5 / 325 (acetaminophen / oxycodone)
- Percocet 7.5 / 500 (acetaminophen / oxycodone)
- Percodan (aspirin / oxycodone)
- Percodan-Demi (aspirin / oxycodone)
- Percogesic Extra Strength (acetaminophen / diphenhydramine)
- Percogesic Original Strength (acetaminophen / diphenhydramine)
- Percolone (oxycodone)
- Perfalgan (acetaminophen)
- Perfalgan Nourrissons Et Enfants (acetaminophen)
- perindopril
- Perloxx (acetaminophen / oxycodone)
- pexidartinib
- Pharbetol (acetaminophen)
- Pharbetol PM (acetaminophen / diphenhydramine)
- Pharmacist Advice Colourfree Childrens Paracetamol Double Strength (acetaminophen)
- Pharmacist Advice Paracetamol (acetaminophen)
- Pharmacist Advice Paracetamol Infant Drops (acetaminophen)
- Pharmacist Childrens Paracetamol Colourfree 1-5 Years (acetaminophen)
- Pharmacist Childrens Paracetamol Colourfree 5-12 Years (acetaminophen)
- Pharmacist Formula Infants (acetaminophen)
- Pharmacist Formula Paracetamol (acetaminophen)
- Pharmacist Paracetamol (acetaminophen)
- Pharmacist Paracetamol Infant Drops (acetaminophen)
- Pharmacist Paracetamol Infant Drops Colour Free (acetaminophen)
- Pharmaction Paracetamol (acetaminophen)
- Pharmacy Health Colour Free Childrens Paracetamol (acetaminophen)
- Pharmacy Health Own Name Paracetamol for Children (acetaminophen)
- Pharmacy Health Paracetamol (acetaminophen)
- Pharmacy Health Paracetamol Colour Free Childrens (acetaminophen)
- Pharmacy Health Paracetamol Colour Free Infants and Childrens Drops 1 Month-4 Years (acetaminophen)
- Pharmagesic (acetaminophen / butalbital / caffeine)
- Pharmore Paracetamol (acetaminophen)
- Pharmorubicin PFS (epirubicin)
- Pharmorubicin RDF (epirubicin)
- Phenagesic (acetaminophen / phenyltoloxamine)
- Phenapap (acetaminophen / pseudoephedrine)
- Phenaphen with Codeine (acetaminophen / codeine)
- Phenaz Plus (butabarbital / hyoscyamine / phenazopyridine)
- Phenazo (phenazopyridine)
- PhenazoForte Plus (butabarbital / hyoscyamine / phenazopyridine)
- phenazopyridine
- phenazopyridine / sulfamethoxazole
- phenazopyridine / sulfisoxazole
- PhendaCof Plus (hydrocodone / phenylephrine / pyrilamine)
- Phendal-HD (chlorpheniramine / hydrocodone / phenylephrine)
- Phenergan VC with Codeine (codeine / phenylephrine / promethazine)
- Phenflu CD (acetaminophen / codeine / guaifenesin / phenylephrine)
- Phenflu CDX (acetaminophen / codeine / guaifenesin / phenylephrine)
- Phenflu DM (acetaminophen / dextromethorphan / guaifenesin / phenylephrine)
- Phenhist Expectorant (codeine / guaifenesin / pseudoephedrine)
- phenylbutazone
- Phenylephrine HD (hydrocodone / phenylephrine)
- Phenylgesic (acetaminophen / phenyltoloxamine)
- Phenylhistine DH (chlorpheniramine / codeine / pseudoephedrine)
- Phenylhistine DH Expectorant (chlorpheniramine / codeine / pseudoephedrine)
- Phenylhistine Expectorant (codeine / guaifenesin / pseudoephedrine)
- Phenytek (phenytoin)
- phenytoin
- Phenytoin Sodium (phenytoin)
- Phenytoin Sodium, Extended Release (phenytoin)
- Phenytoin Sodium, Prompt (phenytoin)
- Phlemgesic (acetaminophen / dextromethorphan / guaifenesin / pseudoephedrine)
- Phrenilin (acetaminophen / butalbital)
- Phrenilin Forte (acetaminophen / butalbital / caffeine)
- Phrenilin Forte (old formulation) (acetaminophen / butalbital)
- Phrenilin with Caffeine and Codeine (acetaminophen / butalbital / caffeine / codeine)
- pioglitazone
- pirfenidone
- piroxicam
- pitavastatin
- Plegridy (peginterferon beta-1a)
- PMS Formula Multi-Symptom (acetaminophen / pamabrom / pyrilamine)
- PMS Relief (acetaminophen / pamabrom / pyrilamine)
- Pneumotussin (guaifenesin / hydrocodone)
- Pneumotussin 2.5 (guaifenesin / hydrocodone)
- Pneumotussin HC (guaifenesin / hydrocodone)
- polatuzumab vedotin
- Polivy (polatuzumab vedotin)
- Poly CS (brompheniramine / codeine / phenylpropanolamine)
- Poly Hist DHC (dihydrocodeine / phenylephrine / pyrilamine)
- Poly Hist HC (hydrocodone / phenylephrine / pyrilamine)
- Poly Tussin EX (dihydrocodeine / guaifenesin / phenylephrine)
- Poly-Histine CS (brompheniramine / codeine / phenylpropanolamine)
- Poly-Tussin (chlorcyclizine / codeine)
- Poly-Tussin AC (brompheniramine / codeine / phenylephrine)
- Poly-Tussin D (chlorcyclizine / codeine / pseudoephedrine)
- Poly-Tussin DHC (brompheniramine / dihydrocodeine / phenylephrine)
- Poly-Tussin EX Syrup (dihydrocodeine / guaifenesin / phenylephrine)
- Poly-Tussin HD (chlorpheniramine / hydrocodone / phenylephrine)
- Poly-Tussin XP (guaifenesin / hydrocodone / pseudoephedrine)
- Polyhist NC (codeine / pseudoephedrine / triprolidine)
- Polytine CS (brompheniramine / codeine / phenylpropanolamine)
- ponatinib
- ponesimod
- Ponstel (mefenamic acid)
- Ponvory (ponesimod)
- posaconazole
- PP-Cap (propoxyphene)
- pralatrexate
- pralsetinib
- Pravachol (pravastatin)
- pravastatin
- Pravigard Pac (aspirin / pravastatin)
- Precose (acarbose)
- Preferred Maximum Strength Urinary Pain Relief (phenazopyridine)
- Preferred Urinary Pain Relief (phenazopyridine)
- Premsyn PMS (acetaminophen / pamabrom / pyrilamine)
- Prestalia (amlodipine / perindopril)
- Prevacid NapraPAC (lansoprazole / naproxen)
- Prevacid NapraPAC 375 (lansoprazole / naproxen)
- Prevacid NapraPAC 500 (lansoprazole / naproxen)
- Prevpac (amoxicillin / clarithromycin / lansoprazole)
- Prezcobix (cobicistat / darunavir)
- Prezista (darunavir)
- Priceline Paracetamol (acetaminophen)
- Primlev (acetaminophen / oxycodone)
- Prinivil (lisinopril)
- Prinzide (hydrochlorothiazide / lisinopril)
- Pro-Clear (codeine / guaifenesin)
- Pro-Clear AC (codeine / pyrilamine)
- Pro-Red AC (codeine / dexchlorpheniramine / phenylephrine)
- Pro-Red AC (old formulation) (codeine / phenylephrine / pyrilamine)
- Probuphine (buprenorphine)
- Procof (hydrocodone / potassium guaiacolsulfonate)
- Procof D (hydrocodone / potassium guaiacolsulfonate / pseudoephedrine)
- Prodium (phenazopyridine)
- Prodrin (acetaminophen / caffeine / isometheptene mucate)
- ProFeno (fenoprofen)
- Profinac (diclofenac topical)
- Prolate (acetaminophen / oxycodone)
- Proleukin (aldesleukin)
- Prolex DH (hydrocodone / potassium guaiacolsulfonate)
- Promacet (acetaminophen / butalbital)
- Promacta (eltrombopag)
- Promax (acetaminophen)
- Promethazine VC with Codeine (codeine / phenylephrine / promethazine)
- Prominol (acetaminophen / butalbital)
- Propacet 100 (acetaminophen / propoxyphene)
- Propatuss Expectorant (guaifenesin / hydrocodone)
- propoxyphene
- Propoxyphene Compound 65 (aspirin / caffeine / propoxyphene)
- Proprinal (ibuprofen)
- propylthiouracil
- Protid (acetaminophen / chlorpheniramine / phenylephrine)
- Protuss (hydrocodone / potassium guaiacolsulfonate)
- Protuss-D (hydrocodone / potassium guaiacolsulfonate / pseudoephedrine)
- Pseudatex HC (guaifenesin / hydrocodone / pseudoephedrine)
- Pseudodine C (codeine / pseudoephedrine / triprolidine)
- Pseudoephedrine Sinus (acetaminophen / pseudoephedrine)
- Purinethol (mercaptopurine)
- Purixan (mercaptopurine)
- PX Allergy Sinus PE (acetaminophen / chlorpheniramine / phenylephrine)
- pyrazinamide
- Pyrelle HB (butabarbital / hyoscyamine / phenazopyridine)
- Pyridiate (phenazopyridine)
- Pyridium (phenazopyridine)
- Pyridium Plus (butabarbital / hyoscyamine / phenazopyridine)
- pyrimethamine / sulfadoxine
- Pyrroxate (acetaminophen / chlorpheniramine / phenylephrine)
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Related treatment guides
Drug Interaction Classification
| Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit. | |
| Moderately clinically significant. Usually avoid combinations; use it only under special circumstances. | |
| Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan. | |
| No interaction information available. |
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.