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Drug interactions between benzoic acid / hyoscyamine / methenamine / methylene blue / phenyl salicylate and Duradyne DHC

Results for the following 2 drugs:
benzoic acid/hyoscyamine/methenamine/methylene blue/phenyl salicylate
Duradyne DHC (acetaminophen/hydrocodone)

Interactions between your drugs

Major

methylene blue HYDROcodone

Applies to: benzoic acid / hyoscyamine / methenamine / methylene blue / phenyl salicylate and Duradyne DHC (acetaminophen / hydrocodone)

Using HYDROcodone together with methylene blue may rarely increase the risk of serious side effects such as respiratory depression, low blood pressure, fainting, coma, and even death. In general, it is best to wait at least 14 days after stopping methylene blue before you start treatment with HYDROcodone. 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 avoid the use of alcohol while being treated with these medications. Also avoid driving or operating hazardous machinery until you know how your medications affect you, and do not exceed the dosage or frequency of use prescribed by your doctor. 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.

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Moderate

hyoscyamine HYDROcodone

Applies to: benzoic acid / hyoscyamine / methenamine / methylene blue / phenyl salicylate and Duradyne DHC (acetaminophen / hydrocodone)

Using HYDROcodone together with hyoscyamine can increase the effects of either medication. This can commonly cause dizziness, drowsiness, difficulty concentrating, dry mouth, abdominal cramping, and constipation. Some people may also experience some impairment in thinking and judgment. Avoid driving or operating hazardous machinery until you know how the medications affect you. 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.

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Minor

acetaminophen hyoscyamine

Applies to: Duradyne DHC (acetaminophen / hydrocodone) and benzoic acid / hyoscyamine / methenamine / methylene blue / phenyl salicylate

Consumer information for this minor interaction is not currently available. Some minor drug interactions may not be clinically relevant in all patients. Minor drug interactions do not usually cause harm or require a change in therapy. However, your healthcare provider can determine if adjustments to your medications are needed.

For clinical details see professional interaction data.

Drug and food interactions

Major

HYDROcodone food

Applies to: Duradyne DHC (acetaminophen / hydrocodone)

Do not use alcohol or medications that contain alcohol while you are receiving treatment with HYDROcodone. This may increase nervous system side effects such as drowsiness, dizziness, lightheadedness, difficulty concentrating, and impairment in thinking and judgment. In severe cases, low blood pressure, respiratory distress, fainting, coma, or even death may occur. If you are taking certain long-acting formulations of hydrocodone, consumption of alcohol may also cause rapid release of the drug, resulting in high blood levels that may be potentially lethal. Likewise, you should avoid consuming grapefruit and grapefruit juice, as this may increase the blood levels and effects of hydrocodone. Talk to your doctor or pharmacist if you have questions on how to take this or other medications you are prescribed. Do not use more than the recommended dose of HYDROcodone, 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.

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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.

Drug Interaction Classification

The classifications below are a guideline only. The relevance of a particular drug interaction to a specific patient is difficult to determine using this tool alone given the large number of variables that may apply.
Major Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit.
Moderate Moderately clinically significant. Usually avoid combinations; use it only under special circumstances.
Minor 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.
Unknown No information available.

Do not stop taking any medications without consulting your healthcare provider.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

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