Guaifed Interactions
There are 220 drugs known to interact with Guaifed (guaifenesin / pseudoephedrine), along with 6 disease interactions, and 1 alcohol/food interaction. Of the total drug interactions, 21 are major, 193 are moderate, and 6 are minor.
- View all 220 medications that may interact with Guaifed
- View Guaifed alcohol/food interactions (1)
- View Guaifed disease interactions (6)
Most frequently checked interactions
View interaction reports for Guaifed (guaifenesin / pseudoephedrine) and the medicines listed below.
- albuterol
- albuterol
- aspirin
- aspirin
- atorvastatin
- atorvastatin
- benzonatate
- benzonatate
- diazepam
- diazepam
- Jardiance (empagliflozin)
- Jardiance (empagliflozin)
- Levoxyl (levothyroxine)
- Levoxyl (levothyroxine)
- montelukast
- montelukast
- multivitamin
- multivitamin
- Norvasc (amlodipine)
- Norvasc (amlodipine)
- Ozempic (semaglutide)
- Ozempic (semaglutide)
- Protonix (pantoprazole)
- Protonix (pantoprazole)
- Prozac (fluoxetine)
- Prozac (fluoxetine)
- Tylenol (acetaminophen)
- Tylenol (acetaminophen)
- valsartan
- valsartan
Guaifed alcohol/food interactions
There is 1 alcohol/food interaction with Guaifed (guaifenesin / pseudoephedrine).
Guaifed disease interactions
There are 6 disease interactions with Guaifed (guaifenesin / pseudoephedrine) which include:
Report options
More about Guaifed (guaifenesin / pseudoephedrine)
- Compare alternatives
- 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. |
See also:
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Mucinex D
Mucinex D (guaifenesin and pseudoephedrine) is used to treat nasal and sinus congestion, and to ...
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Robitussin Nighttime Cough DM
Robitussin Nighttime Cough DM is used for cough, cough and nasal congestion
Dextromethorphan/guaifenesin/phenylephrine
Dextromethorphan/guaifenesin/phenylephrine systemic is used for cough and nasal congestion
Brompheniramine/dextromethorphan/pseudoephedrine
Brompheniramine/dextromethorphan/pseudoephedrine systemic is used for cough and nasal congestion
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.