Gilphex TR Interactions
There are 201 drugs known to interact with Gilphex TR (guaifenesin/phenylephrine), along with 4 disease interactions, and 1 alcohol/food interaction. Of the total drug interactions, 27 are major, 171 are moderate, and 3 are minor.
- View all 201 medications that may interact with Gilphex TR
- View Gilphex TR alcohol/food interactions (1)
- View Gilphex TR disease interactions (4)
Most frequently checked interactions
View interaction reports for Gilphex TR (guaifenesin / phenylephrine) and the medicines listed below.
- acetaminophen / oxycodone
- acetaminophen / tramadol
- acetazolamide
- Acidophilus Probiotic Blend (lactobacillus acidophilus)
- Actidogesic (acetaminophen / dexbrompheniramine)
- albuterol
- amoxicillin / clavulanate
- baclofen
- cetirizine
- Cipro (ciprofloxacin)
- cyclobenzaprine
- Decadron (dexamethasone)
- desonide topical
- diclofenac
- famotidine
- fluticasone nasal
- Giltuss TR (dextromethorphan / guaifenesin / phenylephrine)
- ketorolac
- Klonopin (clonazepam)
- losartan
- Lyrica (pregabalin)
- naproxen
- Neurontin (gabapentin)
- Norflex (orphenadrine)
- omeprazole
- prednisone
- Prevacid (lansoprazole)
- ranitidine
- tramadol
- Zantac (ranitidine)
Gilphex TR alcohol/food interactions
There is 1 alcohol/food interaction with Gilphex TR (guaifenesin / phenylephrine).
Gilphex TR disease interactions
There are 4 disease interactions with Gilphex TR (guaifenesin / phenylephrine) which include:
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More about Gilphex TR (guaifenesin / phenylephrine)
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- During pregnancy
- Drug class: upper respiratory combinations
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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.