Dextromethorphan/phenylpropanolamine Interactions
There are 482 drugs known to interact with dextromethorphan/phenylpropanolamine, along with 5 disease interactions, and 2 alcohol/food interactions. Of the total drug interactions, 93 are major, 385 are moderate, and 4 are minor.
- View all 482 medications that may interact with dextromethorphan/phenylpropanolamine
- View dextromethorphan/phenylpropanolamine alcohol/food interactions (2)
- View dextromethorphan/phenylpropanolamine disease interactions (5)
Most frequently checked interactions
View interaction reports for dextromethorphan / phenylpropanolamine and the medicines listed below.
- Advil (ibuprofen)
- Aquaphor (emollients topical)
- Atarax (hydroxyzine)
- Benadryl Allergy (diphenhydramine)
- Catapres (clonidine)
- Celexa (citalopram)
- Centrum (multivitamin with minerals)
- Centrum Silver (multivitamin with minerals)
- CoQ10 (ubiquinone)
- Coricidin D (acetaminophen / chlorpheniramine / phenylpropanolamine)
- Coricidin HBP Cold & Flu (acetaminophen / chlorpheniramine)
- Fish Oil (omega-3 polyunsaturated fatty acids)
- Imodium (loperamide)
- Lexapro (escitalopram)
- Lomotil (atropine / diphenoxylate)
- Lysteda (tranexamic acid)
- Maalox (aluminum hydroxide / magnesium hydroxide / simethicone)
- Methergine (methylergonovine)
- Micardis (telmisartan)
- Paracetamol (acetaminophen)
- Plavix (clopidogrel)
- Prilosec (omeprazole)
- Prilosec OTC (omeprazole)
- Ritalin (methylphenidate)
- Robitussin Cold Cough and Flu (acetaminophen / dextromethorphan / guaifenesin / pseudoephedrine)
- Robitussin Cough + Chest Congestion DM (dextromethorphan / guaifenesin)
- Seconal Sodium (secobarbital)
- Tapazole (methimazole)
- Tums Regular Strength (calcium carbonate)
- Twynsta (amlodipine / telmisartan)
Dextromethorphan/phenylpropanolamine alcohol/food interactions
There are 2 alcohol/food interactions with dextromethorphan / phenylpropanolamine.
Dextromethorphan/phenylpropanolamine disease interactions
There are 5 disease interactions with dextromethorphan / phenylpropanolamine which include:
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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.