Poly Hist Forte (old formulation) (phenylephrine / pyrilamine) Drug Interactions
A total of 1007 drugs are known to interact with Poly Hist Forte (old formulation) (phenylephrine / pyrilamine).
- 186 major drug interactions
- 814 moderate drug interactions
- 7 minor drug interactions
Check for interactions
Most frequently checked interactions
View interaction reports for Poly Hist Forte (old formulation) (phenylephrine / pyrilamine) and the medicines listed below.
- Advil (ibuprofen)
- Bactrim DS (sulfamethoxazole / trimethoprim)
- Benadryl (diphenhydramine)
- Carafate (sucralfate)
- Celestone (betamethasone)
- cortisone (Cortone Acetate)
- diazepam (Valium, Diastat, Diazepam Intensol, Diastat AcuDial, Valrelease, Zetran, Diastat Pediatric, Dizac)
- Flexeril (cyclobenzaprine)
- Medrol Dosepak (methylprednisolone)
- metoprolol (Metoprolol Succinate ER, Metoprolol Tartrate, Lopressor, Toprol-XL, Kapspargo Sprinkle)
- omeprazole (Prilosec, Prilosec OTC, Zegerid (Original Formulation), Omesec)
- Premarin (conjugated estrogens)
- ranitidine (Zantac, Zantac 150, Zantac 75, Zantac 300, Acid Reducer, Zantac 150 EFFERdose, Taladine, Zantac 25 mg EFFERdose, Berkley and Jensen Acid Reducer Maximum Strength, Deprizine, Zantac GELdose, Zantac 300 GELdose, Zantac EFFERdose, Acid Reducer Non-Prescription Strength, Zantac Injection, Acid Relief, Sunmark Acid Reducer Maximum Strength, Acid Control 75, Careone Acid Reducer, Equaline Heartburn Relief, Acid Control 150)
- Robitussin Cough + Chest Congestion Sugar-Free DM (dextromethorphan / guaifenesin)
- Ru-Hist Forte (chlorpheniramine / phenylephrine / pyrilamine)
- Synthroid (levothyroxine)
- Tums Extra Strength 750 (calcium carbonate)
- Tylenol (acetaminophen)
- Vicks Nyquil D Cold and Flu Nighttime Relief (acetaminophen / dextromethorphan / doxylamine / pseudoephedrine)
- Zyrtec (cetirizine)
Poly Hist Forte (old formulation) (phenylephrine / pyrilamine) alcohol/food interactions
There is 1 alcohol/food interaction with Poly Hist Forte (old formulation) (phenylephrine / pyrilamine)
Poly Hist Forte (old formulation) (phenylephrine / pyrilamine) disease interactions
There are 11 disease interactions with Poly Hist Forte (old formulation) (phenylephrine / pyrilamine) which include:
- anticholinergic effects
- asthma/COPD
- depression
- cardiovascular disease
- cardiovascular
- renal/liver disease
- glaucoma
- liver disease
- BPH
- diabetes
- glaucoma
More about Poly Hist Forte (old formulation) (phenylephrine / pyrilamine)
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.
