Azo-Standard Interactions
There are 60 drugs known to interact with Azo-Standard (phenazopyridine), along with 3 disease interactions. Of the total drug interactions, 9 are major, and 51 are moderate.
- View all 60 medications that may interact with Azo-Standard
- View Azo-Standard disease interactions (3)
Most frequently checked interactions
View interaction reports for Azo-Standard (phenazopyridine) and the medicines listed below.
- amlodipine
- amoxicillin
- aspirin
- atorvastatin
- Benadryl (diphenhydramine)
- Claritin (loratadine)
- clonazepam
- cranberry
- Cymbalta (duloxetine)
- docusate
- doxycycline
- gabapentin
- hydrochlorothiazide
- ibuprofen
- levothyroxine
- lisinopril
- magnesium oxide
- melatonin
- metformin
- nitrofurantoin
- omeprazole
- pantoprazole
- prednisone
- tramadol
- Tylenol (acetaminophen)
- Vitamin B12 (cyanocobalamin)
- Vitamin C (ascorbic acid)
- Vitamin D3 (cholecalciferol)
- Xanax (alprazolam)
- Zyrtec (cetirizine)
Azo-Standard disease interactions
There are 3 disease interactions with Azo-Standard (phenazopyridine) which include:
Report options
More about Azo-Standard (phenazopyridine)
- Azo-Standard consumer information
- Compare alternatives
- Reviews (23)
- Side effects
- Dosage information
- During pregnancy
- Drug class: miscellaneous genitourinary tract agents
- Breastfeeding
- En español
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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Tofranil
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Dimethyl sulfoxide
Dimethyl sulfoxide is used for bladder infection, interstitial cystitis
Pentosan polysulfate sodium
Pentosan polysulfate sodium is used for bladder infection, interstitial cystitis
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.