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PegIntron (peginterferon alfa-2b) Drug Interactions

A total of 201 drugs are known to interact with PegIntron (peginterferon alfa-2b).

  • 26 major drug interactions
  • 170 moderate drug interactions
  • 5 minor drug interactions

Show all medications in the database that may interact with PegIntron (peginterferon alfa-2b).

Check for interactions

Type in a drug name to check for interactions with PegIntron (peginterferon alfa-2b).

Most frequently checked interactions

View interaction reports for PegIntron (peginterferon alfa-2b) and the medicines listed below.

  • acyclovir (Zovirax, Sitavig)
  • amoxicillin / clavulanate (Augmentin, Augmentin XR, Augmentin ES-600, Amoclan)
  • Coumadin (warfarin)
  • ibuprofen (Advil, Motrin, IBU, Advil Liqui-Gels, Motrin IB, Proprinal, Advil Children's, Caldolor, Children's Motrin, Childrens Ibuprofen Berry, Motrin Childrens, Rufen, Ibuprofen PMR, Ibu-8, Motrin Pediatric, Menadol, Nuprin, Advil Junior Strength, Midol Maximum Strength Cramp Formula, Motrin Migraine Pain, Advil Migraine, PediaCare Children's IB Ibuprofen Pain Reliever/Fever Reducer, Ibu-6, NeoProfen, Ibu-Tab, Genpril, Haltran, IBU-200, Midol IB, Saleto-200, Q-Profen, Saleto-400, Saleto-600, Saleto-800, A-G Profen, Actiprofen, Addaprin, PediaCare Infants' IB Ibuprofen Pain Reliever/Fever Reducer, Ibu-4, Motrin Junior Strength, Motrin Infant Drops, Help I Have An Aching Body, Children's ElixSure IB, Advil Infant's Concentrated Drops, Cap-Profen, Advil Film-Coated)
  • Incivek (telaprevir)
  • interferon alfa-2a (Roferon-A)
  • Klonopin (clonazepam)
  • Levothyrox (levothyroxine)
  • Lexapro (escitalopram)
  • loratadine (Claritin, Alavert, Claritin 24 Hour Allergy, Claritin Reditabs, Wal-itin, Loratadine Reditab, Allergy Relief Tablets, Children's Claritin Allergy, Allergy Relief 24 Hour, Help I Have Allergies, Children's Allergy Relief 24 Hour, Vicks QlearQuil All Day & All Night 24 Hour Allergy Relief, ohm Allergy Relief, Clear-Atadine, Claritin Hives Relief, Dimetapp Children's ND Non-Drowsy Allergy, Clear-Atadine Children's, Bactimicina Allergy, Tavist ND)
  • Moderiba (ribavirin)
  • morphine (MS Contin, Morphine Sulfate ER, Roxanol, Morphine Sulfate IR, Kadian, MorphaBond ER, Duramorph, MSIR, Statex, Arymo ER, Avinza, M-Eslon, Morphine Sulfate SR, Morphine LP Epidural, Oramorph SR, Astramorph PF, Infumorph, Morphine Rapi-Ject, RMS, Mitigo, Duramorph PF, OMS, Roxanol 100, Rescudose, MS/S, Roxanol-T, Doloral, Doloral Sirop, Morphitec, M O S)
  • oxycodone (OxyContin, Roxicodone, Xtampza ER, OxyIR, Oxaydo, Dazidox, Oxyfast, Oxecta, Oxydose, RoxyBond, Percolone, M-Oxy, ETH-Oxydose, Endocodone, Roxicodone Intensol)
  • Paxil (paroxetine)
  • Pegasys (peginterferon alfa-2a)
  • Rebetol (ribavirin)
  • Rebetron (interferon alfa-2b / ribavirin)
  • RibaPak (ribavirin)
  • Ribasphere (ribavirin)
  • ribavirin (Copegus, Moderiba, Ribasphere, Virazole, Rebetol, RibaTab, RibaPak)
  • Ultram (tramadol)
  • Victrelis (boceprevir)

PegIntron (peginterferon alfa-2b) disease interactions

There are 20 disease interactions with PegIntron (peginterferon alfa-2b) which include:

Drug Interaction Classification

These classifications are only a guideline. The relevance of a particular drug interaction to a specific individual is difficult to determine. Always consult your healthcare provider before starting or stopping any medication.
Major Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit.
Moderate Moderately clinically significant. Usually avoid combinations; use it only under special circumstances.
Minor 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.
Unknown No interaction information available.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.