Dextromethorphan/doxylamine Interactions
There are 428 drugs known to interact with dextromethorphan/doxylamine, along with 8 disease interactions, and 2 alcohol/food interactions. Of the total drug interactions, 85 are major, 339 are moderate, and 4 are minor.
- View all 428 medications that may interact with dextromethorphan/doxylamine
- View dextromethorphan/doxylamine alcohol/food interactions (2)
- View dextromethorphan/doxylamine disease interactions (8)
Most frequently checked interactions
View interaction reports for dextromethorphan / doxylamine and the medicines listed below.
- 5-HTP (5-hydroxytryptophan)
- Alcohol (contained in alcoholic beverages) (ethanol)
- Alka-Seltzer Plus Cold (acetaminophen / chlorpheniramine / phenylephrine)
- Aspirin Low Strength (aspirin)
- Atrovent (ipratropium)
- Azo Urinary Pain Relief (phenazopyridine)
- Benadryl (diphenhydramine)
- Calcium, Magnesium and Zinc (multivitamin with minerals)
- Celebrex (celecoxib)
- Chlorpheniramine (Allergy) (chlorpheniramine)
- Diflucan (fluconazole)
- Estroven (multivitamin with minerals)
- Excedrin Migraine (acetaminophen / aspirin / caffeine)
- Fish Oil (omega-3 polyunsaturated fatty acids)
- Flexeril (cyclobenzaprine)
- Flonase (fluticasone nasal)
- Keflex (cephalexin)
- L-Arginine (arginine)
- Mucinex (guaifenesin)
- Mucus Relief (guaifenesin)
- Q-Sorb Co Q-10 (ubiquinone)
- Sporanox (itraconazole)
- Symbicort (budesonide / formoterol)
- Vitamin B12 (cyanocobalamin)
- Vitamin B6 (pyridoxine)
- Vitamin C (ascorbic acid)
- Vitamin D3 (cholecalciferol)
- Xyzal Allergy 24HR (levocetirizine)
- Zinc (zinc sulfate)
- Zinc-220 (zinc sulfate)
Dextromethorphan/doxylamine alcohol/food interactions
There are 2 alcohol/food interactions with dextromethorphan / doxylamine.
Dextromethorphan/doxylamine disease interactions
There are 8 disease interactions with dextromethorphan / doxylamine which include:
- depression
- anticholinergic effects
- asthma/COPD
- cardiovascular
- renal/liver disease
- glaucoma
- liver disease
- resp depression
Report options
More about dextromethorphan / doxylamine
- dextromethorphan/doxylamine consumer information
- Compare alternatives
- Side effects
- Dosage information
- 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:
Benadryl
Benadryl is an antihistamine and is used to treat sneezing, runny nose, itching and other ...
Diphenhydramine
Diphenhydramine is an antihistamine used to treat sneezing, runny nose, itching, hives and other ...
Botox
Botox is used for cosmetic purposes and to treat overactive bladder symptoms, urinary incontinence ...
Mucinex
Mucinex (guaifenesin) is used to relieve the symptoms of cough and loosen mucus in the chest ...
Norco
Norco (acetaminophen and hydrocodone) is used to relieve moderate to severe pain. Includes Norco ...
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 ...
Dextromethorphan/guaifenesin/phenylephrine
Dextromethorphan/guaifenesin/phenylephrine systemic is used for cough and nasal congestion
Codeine
Codeine is a opioid pain medicine used to treat mild to moderate pain. Includes codeine side ...
Hydromorphone
Hydromorphone systemic is used for anesthetic adjunct, chronic pain, cough, pain
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.