Dextromethorphan / diphenhydramine / phenylephrine Drug Interactions
A total of 1000 drugs are known to interact with dextromethorphan / diphenhydramine / phenylephrine.
- 238 major drug interactions
- 755 moderate drug interactions
- 7 minor drug interactions
Check for interactions with dextromethorphan / diphenhydramine / phenylephrine
Common medications checked in combination with dextromethorphan / diphenhydramine / phenylephrine
- Alcohol (contained in alcoholic beverages) (ethanol)
- Benzedrex (propylhexedrine nasal)
- Bromfed DM (brompheniramine / dextromethorphan / pseudoephedrine)
- BroveX PEB DM (brompheniramine / dextromethorphan / phenylephrine)
- Children's Zyrtec (cetirizine)
- Childrens Ibuprofen Berry (ibuprofen)
- Coenzyme Q10 (ubiquinone)
- Dextromethorphan HBr Adult Formula (dextromethorphan)
- Glucophage (metformin)
- Imodium (loperamide)
- Infant's Tylenol (acetaminophen)
- Metoprolol Succinate ER (metoprolol)
- Nasonex (mometasone nasal)
- ProAir HFA (albuterol)
- Requip (ropinirole)
- Saline Nasal Mist (sodium chloride nasal)
- Sinutab Regular Strength (acetaminophen / pseudoephedrine)
- Symbicort (budesonide / formoterol)
- Voltaren (diclofenac)
Dextromethorphan / diphenhydramine / phenylephrine alcohol/food interactions
There is 1 alcohol/food interaction with dextromethorphan / diphenhydramine / phenylephrine
Dextromethorphan / diphenhydramine / phenylephrine disease interactions
There are 13 disease interactions with dextromethorphan / diphenhydramine / phenylephrine which include:
- anticholinergic effects
- asthma/COPD
- depression
- cardiovascular disease
- cardiovascular
- renal/liver disease
- psychiatric conditions
- glaucoma
- liver disease
- resp depression
- BPH
- diabetes
- glaucoma
More about dextromethorphan/diphenhydramine/phenylephrine
- Dextromethorphan/diphenhydramine/phenylephrine Side Effects
- Dosage Information
- Drug class: upper respiratory combinations
- FDA Alerts (1)
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 information available. |
Do not stop taking any medications without consulting your healthcare provider.
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
