Guaiphen-PD Interactions
There are 201 drugs known to interact with Guaiphen-PD (guaifenesin / phenylephrine), along with 4 disease interactions, and 1 alcohol/food interaction. Of the total drug interactions, 27 are major, 171 are moderate, and 3 are minor.
- View all 201 medications that may interact with Guaiphen-PD
- View Guaiphen-PD alcohol/food interactions (1)
- View Guaiphen-PD disease interactions (4)
Most frequently checked interactions
View interaction reports for Guaiphen-PD (guaifenesin / phenylephrine) and the medicines listed below.
- acyclovir
- acyclovir
- amitriptyline
- amitriptyline
- atorvastatin
- atorvastatin
- azithromycin
- azithromycin
- bisacodyl
- bisacodyl
- Bromphenex DM (brompheniramine / dextromethorphan / pseudoephedrine)
- Bromphenex DM (brompheniramine / dextromethorphan / pseudoephedrine)
- caffeine
- caffeine
- calcium / vitamin d
- calcium / vitamin d
- Chloraseptic Sore Throat Lozenges (benzocaine / menthol topical)
- Chloraseptic Sore Throat Lozenges (benzocaine / menthol topical)
- chlorpheniramine
- chlorpheniramine
- cyclizine
- cyclizine
- darifenacin
- darifenacin
- diazepam
- diazepam
- pantoprazole
- pantoprazole
- terbutaline
- terbutaline
Guaiphen-PD alcohol/food interactions
There is 1 alcohol/food interaction with Guaiphen-PD (guaifenesin / phenylephrine).
Guaiphen-PD disease interactions
There are 4 disease interactions with Guaiphen-PD (guaifenesin / phenylephrine) which include:
Report options
More about Guaiphen-PD (guaifenesin / phenylephrine)
- Compare alternatives
- Imprints, shape & color data
- 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:
Promethazine VC with Codeine
Promethazine VC with Codeine is used for cough and nasal congestion
Mucinex D
Mucinex D (guaifenesin and pseudoephedrine) is used to treat nasal and sinus congestion, and to ...
Botox
Botox is used for cosmetic purposes and to treat overactive bladder symptoms, urinary incontinence ...
Robitussin Nighttime Cough DM
Robitussin Nighttime Cough DM is used for cough, cough and nasal congestion
Dextromethorphan/guaifenesin/phenylephrine
Dextromethorphan/guaifenesin/phenylephrine is used for cough and nasal congestion
Brompheniramine/dextromethorphan/pseudoephedrine
Brompheniramine/dextromethorphan/pseudoephedrine 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.