Allegra-D 12 Hour Allergy & Congestion Interactions
There are 331 drugs known to interact with Allegra-D 12 Hour Allergy & Congestion (fexofenadine/pseudoephedrine), along with 7 disease interactions, and 2 alcohol/food interactions. Of the total drug interactions, 21 are major, 292 are moderate, and 18 are minor.
- View all 331 medications that may interact with Allegra-D 12 Hour Allergy & Congestion
- View Allegra-D 12 Hour Allergy & Congestion alcohol/food interactions (2)
- View Allegra-D 12 Hour Allergy & Congestion disease interactions (7)
Most frequently checked interactions
View interaction reports for Allegra-D 12 Hour Allergy & Congestion (fexofenadine / pseudoephedrine) and the medicines listed below.
- Advair Diskus (fluticasone / salmeterol)
- albuterol
- Allegra (fexofenadine)
- amlodipine
- aspirin
- azelastine nasal
- Benadryl (diphenhydramine)
- benzonatate
- clonazepam
- clonidine
- cyclobenzaprine
- doxycycline
- fluconazole
- fluticasone nasal
- furosemide
- gabapentin
- hydroxyzine
- ibuprofen
- lisinopril
- losartan
- melatonin
- metformin
- montelukast
- Norco (acetaminophen / hydrocodone)
- omeprazole
- prednisone
- Singulair (montelukast)
- tamsulosin
- Vitamin D3 (cholecalciferol)
- Xanax (alprazolam)
Allegra-D 12 Hour Allergy & Congestion alcohol/food interactions
There are 2 alcohol/food interactions with Allegra-D 12 Hour Allergy & Congestion (fexofenadine / pseudoephedrine).
Allegra-D 12 Hour Allergy & Congestion disease interactions
There are 7 disease interactions with Allegra-D 12 Hour Allergy & Congestion (fexofenadine / pseudoephedrine) which include:
Report options
More about Allegra-D 12 Hour Allergy & Congestion (fexofenadine / pseudoephedrine)
- Allegra-D 12 Hour Allergy & Congestion consumer information
- Compare alternatives
- Pricing & coupons
- 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. |
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.