Drug Interactions between Utira-C and valproic acid
This report displays the potential drug interactions for the following 2 drugs:
- Utira-C (hyoscyamine/methenamine/methylene blue/phenyl salicylate/sodium biphosphate)
- valproic acid
Interactions between your drugs
sodium biphosphate phenyl salicylate
Applies to: Utira-C (hyoscyamine / methenamine / methylene blue / phenyl salicylate / sodium biphosphate) and Utira-C (hyoscyamine / methenamine / methylene blue / phenyl salicylate / sodium biphosphate)
The following interaction applies only to products containing sodium biphosphate that are used for bowel cleansing. It does not apply to products containing sodium biphosphate that are used for other, non-laxative related purposes.
Bowel cleansing with sodium biphosphate can cause kidney failure, in some cases up to several months after the procedure. Although it rarely occurs, the risk is increased in individuals receiving treatment with phenyl salicylate, especially if they are also elderly or frail. You may need a dose adjustment or special tests to safely use both medications. Combining these medications may also increase the risk of dehydration and electrolyte abnormalities. In severe cases, dehydration and electrolyte abnormalities can lead to irregular heart rhythm, seizures, and kidney problems. You should use sodium biphosphate exactly as prescribed by your doctor, and drink plenty of clear fluids before, during, and after the cleansing process to keep yourself hydrated. Your doctor may also recommend an electrolyte rehydration solution that you can use. Talk to your doctor if you have any concerns. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.
valproic acid phenyl salicylate
Applies to: valproic acid and Utira-C (hyoscyamine / methenamine / methylene blue / phenyl salicylate / sodium biphosphate)
Before taking phenyl salicylate, tell your doctor if you also use valproic acid. You may need dose adjustments or special tests in order to safely take both medications together. Small single doses of phenyl salicylate are unlikely to cause significant effects. However, if you take phenyl salicylate over a prolonged period of time you may need your valproic acid levels checked. You should notify your doctor if you have symptoms of fever, weakness, drowsiness, nausea, vomiting, or stomach pain. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.
Drug and food interactions
valproic acid food
Applies to: valproic acid
Alcohol can increase the nervous system side effects of valproic acid such as dizziness, drowsiness, and difficulty concentrating. Some people may also experience impairment in thinking and judgment. You should avoid or limit the use of alcohol while being treated with valproic acid. Do not use more than the recommended dose of valproic acid, and avoid activities requiring mental alertness such as driving or operating hazardous machinery until you know how the medication affects you. Talk to your doctor or pharmacist if you have any questions or concerns.
sodium biphosphate food
Applies to: Utira-C (hyoscyamine / methenamine / methylene blue / phenyl salicylate / sodium biphosphate)
Oral medications may not be properly absorbed when they are taken within one hour before starting sodium biphosphate for bowel cleansing. Talk to your doctor or pharmacist to see if you should adjust the dosing schedule of your other medications before you begin bowel cleansing treatment. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.
hyoscyamine food
Applies to: Utira-C (hyoscyamine / methenamine / methylene blue / phenyl salicylate / sodium biphosphate)
Ask your doctor before using hyoscyamine together with ethanol. Use alcohol cautiously. Alcohol may increase drowsiness and dizziness while you are taking hyoscyamine. You should be warned not to exceed recommended dosages and to avoid activities requiring mental alertness. If your doctor prescribes these medications together, you may need a dose adjustment to safely take this combination. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.
Therapeutic duplication warnings
No warnings were found for your selected drugs.
Therapeutic duplication warnings are only returned when drugs within the same group exceed the recommended therapeutic duplication maximum.
See also
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.
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