Alahist DHC Interactions
There are 642 drugs known to interact with Alahist DHC (dihydrocodeine / phenylephrine), along with 20 disease interactions, and 2 alcohol/food interactions. Of the total drug interactions, 141 are major, 498 are moderate, and 3 are minor.
- View all 642 medications that may interact with Alahist DHC
- View Alahist DHC alcohol/food interactions (2)
- View Alahist DHC disease interactions (20)
Most frequently checked interactions
View interaction reports for Alahist DHC (dihydrocodeine / phenylephrine) and the medicines listed below.
- amphetamine / dextroamphetamine
- Bupap (acetaminophen / butalbital)
- cefdinir
- codeine
- diazepam
- Dramamine (dimenhydrinate)
- fexofenadine
- levocetirizine
- Lunesta (eszopiclone)
- metaxalone
- MethylPREDNISolone Dose Pack (methylprednisolone)
- Neurontin (gabapentin)
- Prozac (fluoxetine)
- risperidone
- Singulair (montelukast)
- SudoGest (pseudoephedrine)
- Tegretol (carbamazepine)
- Tessalon Perles (benzonatate)
- Valium (diazepam)
Alahist DHC alcohol/food interactions
There are 2 alcohol/food interactions with Alahist DHC (dihydrocodeine / phenylephrine).
Alahist DHC disease interactions
There are 20 disease interactions with Alahist DHC (dihydrocodeine / phenylephrine) which include:
- impaired GI motility
- infectious diarrhea
- prematurity
- acute alcohol intoxication
- drug dependence
- hypotension
- intracranial pressure
- respiratory depression
- gastrointestinal obstruction
- cardiovascular disease
- adrenal insufficiency
- liver disease
- renal dysfunction
- seizure disorders
- urinary retention
- arrhythmias
- biliary tract disease
- BPH
- diabetes
- glaucoma
Report options
More about Alahist DHC (dihydrocodeine / phenylephrine)
- 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. |
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.