Q-Tussin DM Interactions
There are 372 drugs known to interact with Q-Tussin DM (dextromethorphan / guaifenesin), 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 Q-Tussin DM
- View Q-Tussin DM alcohol/food interactions (1)
Most frequently checked interactions
View interaction reports for Q-Tussin DM (dextromethorphan / guaifenesin) and the medicines listed below.
- acetaminophen
- aspirin
- Benadryl (diphenhydramine)
- bupropion
- Calcium 600 D (calcium / vitamin d)
- cetirizine
- Cheratussin AC (codeine / guaifenesin)
- ciprofloxacin
- citalopram
- Cymbalta (duloxetine)
- fenofibrate
- ferrous sulfate
- Fish Oil (omega-3 polyunsaturated fatty acids)
- Flonase (fluticasone nasal)
- gabapentin
- hydrocodone
- ibuprofen
- isosorbide mononitrate
- levothyroxine
- Lexapro (escitalopram)
- lisinopril
- loratadine
- lorazepam
- metformin
- Metoprolol Succinate ER (metoprolol)
- metronidazole
- Milk of Magnesia (magnesium hydroxide)
- omeprazole
- Vitamin B12 (cyanocobalamin)
- Vitamin D3 (cholecalciferol)
Q-Tussin DM alcohol/food interactions
There is 1 alcohol/food interaction with Q-Tussin DM (dextromethorphan / guaifenesin).
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More about Q-Tussin DM (dextromethorphan / guaifenesin)
- 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. |
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Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.