Phenylhistine DH Expectorant Interactions
There are 688 drugs known to interact with Phenylhistine DH Expectorant (chlorpheniramine / codeine / pseudoephedrine), along with 26 disease interactions, and 1 alcohol/food interaction. Of the total drug interactions, 136 are major, 545 are moderate, and 7 are minor.
- View all 688 medications that may interact with Phenylhistine DH Expectorant
- View Phenylhistine DH Expectorant alcohol/food interactions (1)
- View Phenylhistine DH Expectorant disease interactions (26)
Most frequently checked interactions
View interaction reports for Phenylhistine DH Expectorant (chlorpheniramine / codeine / pseudoephedrine) and the medicines listed below.
- amoxicillin
- atenolol
- Bactrim DS (sulfamethoxazole / trimethoprim)
- captopril
- erythromycin
- ferrous sulfate
- folic acid
- hydrochlorothiazide
- ibuprofen
- indomethacin
- Isopto Hyoscine (scopolamine ophthalmic)
- metformin
- methyldopa
- metoclopramide
- multivitamin
- nifedipine
- oxytetracycline
- pyridoxine
- simvastatin
- Zantac (ranitidine)
Phenylhistine DH Expectorant alcohol/food interactions
There is 1 alcohol/food interaction with Phenylhistine DH Expectorant (chlorpheniramine / codeine / pseudoephedrine).
Phenylhistine DH Expectorant disease interactions
There are 26 disease interactions with Phenylhistine DH Expectorant (chlorpheniramine / codeine / pseudoephedrine) which include:
- impaired GI motility
- infectious diarrhea
- prematurity
- acute alcohol intoxication
- drug dependence
- hypotension
- intracranial pressure
- respiratory depression
- gastrointestinal obstruction
- cardiovascular disease
- anticholinergic effects
- asthma/COPD
- cardiovascular
- renal/liver disease
- adrenal insufficiency
- liver disease
- renal dysfunction
- seizure disorders
- urinary retention
- arrhythmias
- biliary tract disease
- GI narrowing
- PKU
- BPH
- diabetes
- glaucoma
Report options
More about Phenylhistine DH Expectorant (chlorpheniramine / codeine / pseudoephedrine)
- Compare alternatives
- 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. |
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Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.