Acetaminophen / dextromethorphan / diphenhydramine Drug Interactions
A total of 470 drugs are known to interact with acetaminophen / dextromethorphan / diphenhydramine.
- 57 major drug interactions
- 397 moderate drug interactions
- 16 minor drug interactions
Check for interactions
Most frequently checked interactions
View interaction reports for acetaminophen / dextromethorphan / diphenhydramine and the medicines listed below.
- Acetaminophen PM Extra Strength (acetaminophen / diphenhydramine)
- Acetylsalicylic Acid (aspirin)
- Azor (amlodipine / olmesartan)
- Cardura (doxazosin)
- Cataflam (diclofenac)
- Centrum Silver (multivitamin with minerals)
- Citracal Maximum (calcium / vitamin d)
- Crestor (rosuvastatin)
- D3 (cholecalciferol)
- Dilantin (phenytoin)
- Nicorette (nicotine)
- Phenohytro (atropine / hyoscyamine / phenobarbital / scopolamine)
- Synthroid (levothyroxine)
- Vitamin B12 (cyanocobalamin)
Acetaminophen / dextromethorphan / diphenhydramine alcohol/food interactions
There is 1 alcohol/food interaction with acetaminophen / dextromethorphan / diphenhydramine
Acetaminophen / dextromethorphan / diphenhydramine disease interactions
There are 12 disease interactions with acetaminophen / dextromethorphan / diphenhydramine which include:
- alcoholism
- liver disease
- depression
- PKU
- anticholinergic effects
- asthma/COPD
- cardiovascular
- renal/liver disease
- psychiatric conditions
- glaucoma
- liver disease
- resp depression
More about acetaminophen/dextromethorphan/diphenhydramine
- Side Effects
- During Pregnancy
- Dosage Information
- En Español
- Drug class: upper respiratory combinations
- FDA Alerts (3)
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.
