Guaifenesin/phenylpropanolamine Interactions
There are 192 drugs known to interact with guaifenesin/phenylpropanolamine, along with 5 disease interactions, and 1 alcohol/food interaction. Of the total drug interactions, 46 are major, 143 are moderate, and 3 are minor.
- View all 192 medications that may interact with guaifenesin/phenylpropanolamine
- View guaifenesin/phenylpropanolamine alcohol/food interactions (1)
- View guaifenesin/phenylpropanolamine disease interactions (5)
Most frequently checked interactions
View interaction reports for guaifenesin / phenylpropanolamine and the medicines listed below.
- Ambien (zolpidem)
- Ambien CR (zolpidem)
- Aquatab DM (dextromethorphan / guaifenesin)
- Aspirin Low Strength (aspirin)
- Biaxin (clarithromycin)
- Ceron-DM (chlorpheniramine / dextromethorphan / phenylephrine)
- Guaifenesin DAC (codeine / guaifenesin / pseudoephedrine)
- Histussin D (hydrocodone / pseudoephedrine)
- Lortab (acetaminophen / hydrocodone)
- Maxifed-G (guaifenesin / pseudoephedrine)
- PCE Dispertab (erythromycin)
- Ritalin (methylphenidate)
- TriCor (fenofibrate)
- Tussionex Pennkinetic (chlorpheniramine / hydrocodone)
- Ultram (tramadol)
- Vicodin (acetaminophen / hydrocodone)
Guaifenesin/phenylpropanolamine alcohol/food interactions
There is 1 alcohol/food interaction with guaifenesin / phenylpropanolamine.
Guaifenesin/phenylpropanolamine disease interactions
There are 5 disease interactions with guaifenesin / phenylpropanolamine which include:
More about guaifenesin / phenylpropanolamine
- Compare alternatives
- Drug images
- Side effects
- 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.