Neo-Synephrine Interactions
There are 199 drugs known to interact with Neo-Synephrine (phenylephrine), along with 4 disease interactions, and 1 alcohol/food interaction. Of the total drug interactions, 26 are major, 170 are moderate, and 3 are minor.
- View all 199 medications that may interact with Neo-Synephrine
- View Neo-Synephrine alcohol/food interactions (1)
- View Neo-Synephrine disease interactions (4)
Most frequently checked interactions
View interaction reports for Neo-Synephrine (phenylephrine) and the medicines listed below.
- albuterol
- alprazolam
- amiodarone
- aspirin
- atorvastatin
- Benadryl (diphenhydramine)
- bupropion
- caffeine
- dobutamine
- dopamine
- doxycycline
- epinephrine
- gabapentin
- ibuprofen
- Levophed (norepinephrine)
- levothyroxine
- lidocaine
- loratadine
- metformin
- nitroglycerin
- norepinephrine
- omeprazole
- Pepto-Bismol (bismuth subsalicylate)
- Precedex (dexmedetomidine)
- propofol
- Tylenol (acetaminophen)
- vasopressin
- Vitamin B12 (cyanocobalamin)
- Vitamin D3 (cholecalciferol)
- Zyrtec (cetirizine)
Neo-Synephrine alcohol/food interactions
There is 1 alcohol/food interaction with Neo-Synephrine (phenylephrine).
Neo-Synephrine disease interactions
There are 4 disease interactions with Neo-Synephrine (phenylephrine) which include:
Report options
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More about Neo-Synephrine (phenylephrine)
- Neo-Synephrine consumer information
- Compare alternatives
- Latest FDA alerts (3)
- Side effects
- Dosage information
- During pregnancy
- Drug class: decongestants
- 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. |
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.