Guaifed Caps Interactions
There are 198 drugs known to interact with Guaifed Caps (guaifenesin / phenylephrine), along with 4 disease interactions, and 1 alcohol/food interaction. Of the total drug interactions, 26 are major, 169 are moderate, and 3 are minor.
- View all 198 medications that may interact with Guaifed Caps
- View Guaifed Caps alcohol/food interactions (1)
- View Guaifed Caps disease interactions (4)
Most frequently checked interactions
View interaction reports for Guaifed Caps (guaifenesin / phenylephrine) and the medicines listed below.
- abacavir / lamivudine
- Advair Diskus (fluticasone / salmeterol)
- Ambien (zolpidem)
- Aspirin Lite Coat (aspirin)
- Avodart (dutasteride)
- azithromycin
- Celebrex (celecoxib)
- cephalexin
- cetirizine
- citalopram
- Colace (docusate)
- Cymbalta (duloxetine)
- diphenhydramine / pseudoephedrine
- doxazosin
- estradiol
- Flonase (fluticasone nasal)
- hydrochlorothiazide / lisinopril
- lactobacillus rhamnosus gg
- levothyroxine
- metformin
- methadone
- MethylPREDNISolone Dose Pack (methylprednisolone)
- Nasacort (triamcinolone nasal)
- Nasonex (mometasone nasal)
- phenylephrine
- pravastatin
- sulfamethoxazole
- Sustiva (efavirenz)
- Symbicort (budesonide / formoterol)
- Tylenol Allergy Sinus (acetaminophen / chlorpheniramine / pseudoephedrine)
Guaifed Caps alcohol/food interactions
There is 1 alcohol/food interaction with Guaifed Caps (guaifenesin / phenylephrine).
Guaifed Caps disease interactions
There are 4 disease interactions with Guaifed Caps (guaifenesin / phenylephrine) which include:
More about Guaifed Caps (guaifenesin / phenylephrine)
- Check interactions
- 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. |
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.