Guaifenesin/pseudoephedrine Interactions
There are 184 drugs known to interact with guaifenesin/pseudoephedrine, along with 6 disease interactions, and 1 alcohol/food interaction. Of the total drug interactions, 14 are major, 165 are moderate, and 5 are minor.
- View all 184 medications that may interact with guaifenesin/pseudoephedrine
- View guaifenesin/pseudoephedrine alcohol/food interactions (1)
- View guaifenesin/pseudoephedrine disease interactions (6)
Most frequently checked interactions
View interaction reports for guaifenesin / pseudoephedrine and the medicines listed below.
- 5-HTP (5-hydroxytryptophan)
- Alcohol (contained in alcoholic beverages) (ethanol)
- Aleve (naproxen)
- Augmentin (amoxicillin / clavulanate)
- Benadryl (diphenhydramine)
- Benadryl Allergy (diphenhydramine)
- Celebrex (celecoxib)
- Claritin (loratadine)
- Crestor (rosuvastatin)
- Cymbalta (duloxetine)
- Farxiga (dapagliflozin)
- Fioricet (acetaminophen / butalbital / caffeine)
- Fish Oil (omega-3 polyunsaturated fatty acids)
- Flax Seed Oil (flax)
- Flonase (fluticasone nasal)
- Gas-X (simethicone)
- Melatonin Time Release (melatonin)
- MethylPREDNISolone Dose Pack (methylprednisolone)
- Mucinex (guaifenesin)
- Mucinex DM (dextromethorphan / guaifenesin)
- Norvasc (amlodipine)
- ProAir HFA (albuterol)
- Topamax (topiramate)
- Tylenol (acetaminophen)
- Valerian Root (valerian)
- Vitamin B12 (cyanocobalamin)
- Vitamin C (ascorbic acid)
- Vitamin D3 (cholecalciferol)
- Wellbutrin (bupropion)
- Xyzal Allergy 24HR (levocetirizine)
Guaifenesin/pseudoephedrine alcohol/food interactions
There is 1 alcohol/food interaction with guaifenesin / pseudoephedrine.
Guaifenesin/pseudoephedrine disease interactions
There are 6 disease interactions with guaifenesin / pseudoephedrine which include:
More about guaifenesin / pseudoephedrine
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- Dosage information
- During pregnancy
- Drug class: upper respiratory combinations
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.