Dextromethorphan Interactions
There are 372 drugs known to interact with dextromethorphan, along with 1 alcohol/food interaction. Of the total drug interactions, 78 are major, 293 are moderate, and 1 is minor.
- View all 372 medications that may interact with dextromethorphan
- View dextromethorphan alcohol/food interactions (1)
Most frequently checked interactions
View interaction reports for dextromethorphan and the medicines listed below.
- Alcohol (contained in alcoholic beverages) (ethanol)
- Alcohol (contained in alcoholic beverages) (ethanol)
- Allegra (fexofenadine)
- Allegra (fexofenadine)
- Benadryl (diphenhydramine)
- Benadryl (diphenhydramine)
- Claritin (loratadine)
- Claritin (loratadine)
- Eliquis (apixaban)
- Eliquis (apixaban)
- Fish Oil (omega-3 polyunsaturated fatty acids)
- Fish Oil (omega-3 polyunsaturated fatty acids)
- Flonase (fluticasone nasal)
- Flonase (fluticasone nasal)
- Mucinex (guaifenesin)
- Mucinex (guaifenesin)
- Tylenol (acetaminophen)
- Tylenol (acetaminophen)
- Vitamin B12 (cyanocobalamin)
- Vitamin B12 (cyanocobalamin)
- Vitamin C (ascorbic acid)
- Vitamin C (ascorbic acid)
- Vitamin D3 (cholecalciferol)
- Vitamin D3 (cholecalciferol)
- Xanax (alprazolam)
- Xanax (alprazolam)
- Zofran (ondansetron)
- Zofran (ondansetron)
- Zyrtec (cetirizine)
- Zyrtec (cetirizine)
Dextromethorphan alcohol/food interactions
There is 1 alcohol/food interaction with dextromethorphan.
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More about dextromethorphan
- dextromethorphan consumer information
- Compare alternatives
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- Reviews (388)
- Drug images
- Side effects
- Dosage information
- During pregnancy
- Support group
- Drug class: antitussives
- Breastfeeding
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:
Benadryl
Benadryl is an antihistamine and is used to treat sneezing, runny nose, itching and other ...
Mucinex
Mucinex (guaifenesin) is used to relieve the symptoms of cough and loosen mucus in the chest ...
Botox
Botox is used cosmetically to reduce facial lines and wrinkles and for medical purposes for ...
Norco
Norco (acetaminophen and hydrocodone) is used to relieve moderate to severe pain. Includes Norco ...
Vicodin
Vicodin (acetaminophen and hydrocodone) is used to relieve moderate to severe pain. Includes ...
Dilaudid
Dilaudid (hydromorphone) is a narcotic pain reliever used to treat moderate to severe pain ...
Acetaminophen/hydrocodone
The combination of hydrocodone and acetaminophen is used to relieve moderate to severe pain ...
Hydromorphone
Hydromorphone is used for anesthetic adjunct, chronic pain, cough, pain
Codeine
Codeine is a opioid pain medicine used to treat mild to moderate pain. Includes codeine side ...
Guaifenesin
Guaifenesin is an expectorant. It helps loosen congestion in your chest and throat. Includes ...
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
