Drug Interactions between dexfenfluramine and Urised
This report displays the potential drug interactions for the following 2 drugs:
- dexfenfluramine
- Urised (benzoic acid/hyoscyamine/methenamine/methylene blue/phenyl salicylate)
Interactions between your drugs
methylene blue dexfenfluramine
Applies to: Urised (benzoic acid / hyoscyamine / methenamine / methylene blue / phenyl salicylate) and dexfenfluramine
If you are currently being treated with dexfenfluramine, let your doctor know before you receive methylene blue. Combining these medications can increase the risk of a rare but serious condition called the serotonin syndrome, which may include symptoms such as confusion, hallucination, seizure, extreme changes in blood pressure, increased heart rate, fever, excessive sweating, shivering or shaking, blurred vision, muscle spasm or stiffness, tremor, incoordination, stomach cramp, nausea, vomiting, and diarrhea. Severe cases may result in coma and even death. Depending on your condition, your doctor may want you to discontinue dexfenfluramine for at least two weeks before you start treatment with methylene blue, or prescribe an alternative medication. Otherwise, you will need to be closely monitored by your doctor during 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.
phenyl salicylate dexfenfluramine
Applies to: Urised (benzoic acid / hyoscyamine / methenamine / methylene blue / phenyl salicylate) and dexfenfluramine
Using dexfenfluramine together with phenyl salicylate may increase the risk of bleeding. The interaction may be more likely if you are elderly or have kidney or liver disease. Talk to your doctor if you have any questions or concerns. Your doctor may already be aware of the risks, but has determined that this is the best course of treatment for you and has taken appropriate precautions and is monitoring you closely for any potential complications. You should seek immediate medical attention if you experience any unusual bleeding or bruising, or have other signs and symptoms of bleeding such as dizziness; lightheadedness; red or black, tarry stools; coughing up or vomiting fresh or dried blood that looks like coffee grounds; severe headache; and weakness. 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
dexfenfluramine food
Applies to: dexfenfluramine
Using dexfenfluramine with alcohol can increase the risk of cardiovascular side effects such as increased heart rate, chest pain, or blood pressure changes. In addition, you may also be more likely to experience nervous system side effects such as dizziness, drowsiness, depression, and difficulty concentrating. You should avoid or limit the use of alcohol while being treated with dexfenfluramine. Do not use more than the recommended dose of dexfenfluramine, and avoid activities requiring mental alertness such as driving or operating hazardous machinery until you know how the medication affects you. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medication without first talking to your doctor.
hyoscyamine food
Applies to: Urised (benzoic acid / hyoscyamine / methenamine / methylene blue / phenyl salicylate)
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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