Codeine/guaifenesin/phenylephrine Interactions
There are 628 drugs known to interact with codeine/guaifenesin/phenylephrine, along with 20 disease interactions, and 2 alcohol/food interactions. Of the total drug interactions, 141 are major, 485 are moderate, and 2 are minor.
- View all 628 medications that may interact with codeine/guaifenesin/phenylephrine
- View codeine/guaifenesin/phenylephrine alcohol/food interactions (2)
- View codeine/guaifenesin/phenylephrine disease interactions (20)
Most frequently checked interactions
View interaction reports for codeine / guaifenesin / phenylephrine and the medicines listed below.
- Advil (ibuprofen)
- Aspirin Low Strength (aspirin)
- Benadryl (diphenhydramine)
- Claritin (loratadine)
- Delsym (dextromethorphan)
- Flomax (tamsulosin)
- Flovent HFA (fluticasone)
- Medrol (methylprednisolone)
- Metamucil (psyllium)
- Mucinex (guaifenesin)
- Mucinex DM (dextromethorphan / guaifenesin)
- Probiotic Formula (bifidobacterium infantis / lactobacillus acidophilus)
- Spiriva Respimat (tiotropium)
- Super B Complex (multivitamin)
- Tylenol (acetaminophen)
- Viagra (sildenafil)
- Vitamin C (ascorbic acid)
- Vitamin D3 (cholecalciferol)
Codeine/guaifenesin/phenylephrine alcohol/food interactions
There are 2 alcohol/food interactions with codeine / guaifenesin / phenylephrine.
Codeine/guaifenesin/phenylephrine disease interactions
There are 20 disease interactions with codeine / guaifenesin / 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
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More about codeine / guaifenesin / phenylephrine
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.
