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Guai-Co (codeine / guaifenesin) Drug Interactions

A total of 864 drugs are known to interact with Guai-Co (codeine / guaifenesin).

  • 236 major drug interactions
  • 626 moderate drug interactions
  • 2 minor drug interactions

Show all medications in the database that may interact with Guai-Co (codeine / guaifenesin).

Check for interactions with Guai-Co (codeine / guaifenesin)

Type in a drug name and select a drug from the list.

Common medications checked in combination with Guai-Co (codeine / guaifenesin)

  • Adderall (amphetamine / dextroamphetamine)
  • Calcium Oyster Shell (calcium carbonate)
  • Calcium, Magnesium and Zinc (multivitamin with minerals)
  • cyclobenzaprine (Flexeril, Amrix, Fexmid, Comfort Pac with Cyclobenzaprine)
  • gabapentin (Neurontin, Gralise, Gabarone, Fanatrex)
  • Keppra (levetiracetam)
  • Lamictal (lamotrigine)
  • multivitamin with iron (Dialyvite, Icaps, Integra, Iron-150, Geritol, Ferocon, Fusion Plus, Multigen, Integra Plus, EnLyte, Ferralet 90, Poly-Vi-Sol with Iron, NovaFerrum, Chromagen, Triferex 150 Forte, Integra F, Irospan 24/6, BiferaRx, Ferrex 150 Forte, Nufera, Ferrex 28, FeRiva, Folivan-F, Proferrin-Forte, Multifol, Ferraplus, Hematogen, Suplevit, Abatron AF, Iro-Plex, Fusion Sprinkles with Probiotic, FeRivaFA, Geriaton, Theragran Hematinic, Foltrin, Intrinsitinic, Flintstones with Iron Chewable, Ferotrin, Diatx Fe, FerroVite FA, Ferrogels Forte, Multigen Plus, Repliva 21/7, Niva-Plus, Poly Iron 150 Forte, Rexavite 150 Forte, Se-Vate, Gentle Iron, FeRiva 21/7, Trimagen, Trimagen Forte, Vitagen Advance, Vitagen Forte, TL-Fol 500, Celebrate Iron + C, Ferrex 150 Forte Plus, MaxFE Drops, Corvite Fe, Chewable-Vite with Iron, Active Fe, Daily-Vite with Iron, Focalgin DSS, Multi-Delyn with Iron, Trimagen FA, UpSpring Baby Iron, Fero-Folic 500, Iberet-Folic-500, TriHEMIC 600, Nephro-Vite with Fe, Allbee-C 800 with Iron, Livitrinsic-F, Ferotrinsic, Pruvate 21/7, Folivan-Plus, Contrin, Trinsicon, Iberet-500, Generet-500 with Folic Acid, Vi-Daylin with Iron, Dayalets Plus Iron, Nephron-FA, Sesame St. Vitamins Plus Iron , Fe-Tinic 150 Forte, Equi-Roca Plus, Equicyte Plus, Poly-Vi-Sol with Iron Drops, Vi-Daylin with Iron Chewable, Femiron Multi with Iron, Garfield Vitamin with Iron, TL-HEM 150, Vi-Daylin with Iron Drops, One Tab Daily with Iron, Bugs Bunny with Iron Chewable, Sunkist Child Chewable with Iron, Thrivite 19, Lydia Pinkham, Mult-Ferr Folic, Unicap with Iron, Taron Forte, Iberet, Stresstabs with Iron, Surbex-750 with Iron, Stress Formula with Iron, SSS Tonic, Vi-Daylin ADC with Iron, Tri-Vi-Sol with Iron, Trigels F, Tab-A-Vite with Iron, Geri-Tabs, I-L-X, I-L-X and B12, Multibret Folic 500, Hemetab, IBC 500, Iron 100 Plus, Multiret Folic 500, Geravim, Chromatinic, Iromin G, Myferon 150 Forte, Pronemia, Vi-Stress with Iron, Fumatinic, Therems H, Tolfrinic, Fruity Chews with Iron, Feocyte, Vita-PMS, Vita-PMS Plus, Poly-Vita Drops with Iron, Anemagen, Nu-Iron Plus, Anemagen FA, Ferragen, Good Sense Children's Vitamins with Iron, Conison, Anemagen Forte, Poly Iron Forte, Iberet Liquid, Ferroflex-150 Forte, Hemocyte-F Elixir, FerroVite, TL Icon, Icar-C Plus, FerroVite Forte, Senilezol, Niron Komplete, Promar, Fetrin, Feogen, FoliTab 500, FE C Tab Plus, Maxaron Forte, Icar-C Plus SR, Ferbee, Uni-Daily Plus Iron, Irofol, Uni Kar Plus C SR, Niferex Gold, Tricon, Hematogen FA, Hematogen Forte, Iferex 150 Forte, Vita Drops with Iron, Niferex-150 Forte, Chromagen FA, Chromagen Forte, Multigen Folic, MyKidz Iron, Martinic, Apetimar with Iron, Vimar with Iron)
  • oxycodone (OxyContin, Roxicodone, Xtampza ER, OxyIR, Oxaydo, Percolone, Oxyfast, Dazidox, RoxyBond, Oxecta, Oxydose, M-Oxy, ETH-Oxydose, Endocodone, Roxicodone Intensol)
  • Pepcid AC (famotidine)
  • Prozac (fluoxetine)
  • Senna S (docusate / senna)
  • Surfak Stool Softener (docusate)
  • Tylenol Extra Strength (acetaminophen)
  • Vicodin (acetaminophen / hydrocodone)
  • Vitamin B Complex 100 (multivitamin)
  • Vitamin B12 (cyanocobalamin)
  • Vitamin D3 (cholecalciferol)
  • Zanaflex (tizanidine)

Guai-Co (codeine / guaifenesin) alcohol/food interactions

There is 1 alcohol/food interaction with Guai-Co (codeine / guaifenesin)

Guai-Co (codeine / guaifenesin) disease interactions

There are 16 disease interactions with Guai-Co (codeine / guaifenesin) which include:

Drug Interaction Classification

The classifications below are a general guideline only. It is difficult to determine the relevance of a particular drug interaction to any individual given the large number of variables.
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 information available.

Do not stop taking any medications without consulting your healthcare provider.

Further information

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