Drug interactions with methenamine hippurate oral and sulfisoxazole oral

methenamine hippurate oral brand names and other generic formulations include:

Hiprex Oral, Urex (methenamine) Oral

All generic drug interactions for methenamine hippurate oral (lists will include brand and generic names):

sulfisoxazole oral brand names and other generic formulations include:

Cheragan Oral, D-Sulfa Oral, Gulfasin Oral, J-Azo Oral, Sk-Soxazole Oral, Soxa Oral, Sulfagan Oral, Sulfasox Oral, Sulfizin Oral, Unisul Oral, Velmatrol Oral, V-Sul Oral

All generic drug interactions for sulfisoxazole oral (lists will include brand and generic names):
Serious - Use AlternativePotential for serious interaction; regular monitoring by your doctor required or alternate medication may be needed

methenamine hippurate oral and sulfisoxazole oral

methenamine hippurate oral , sulfisoxazole oral Other mechanism. The effect of both drugs is decreased.

Patient Drug Interactions Source: RxList
© 2014 RxList, Inc.
Serious - Use AlternativeHigh likelihood serious or life-threatening interaction. Contraindicated unless benefits outweigh risks and no alternatives available. Never use combination.

methenamine hippurate oral and sulfisoxazole oral

methenamine hippurate oral , sulfisoxazole oral Other (see comment). This combination may form an insoluble precipitate in the urine, decreasing the effects of both agents.

Clinical Drug Interactions Source: Medscape from WebMD
© 1994-2014 WebMD, LLC.
Serious - Use AlternativePotential for serious interaction; regular monitoring by your doctor required or alternate medication may be needed

sulfisoxazole oral and methenamine hippurate oral

sulfisoxazole oral , methenamine hippurate oral Other mechanism. The effect of both drugs is decreased.

Patient Drug Interactions Source: RxList
© 2014 RxList, Inc.
Serious - Use AlternativeHigh likelihood serious or life-threatening interaction. Contraindicated unless benefits outweigh risks and no alternatives available. Never use combination.

sulfisoxazole oral and methenamine hippurate oral

sulfisoxazole oral , methenamine hippurate oral Other (see comment). This combination may form an insoluble precipitate in the urine, decreasing the effects of both agents.

Clinical Drug Interactions Source: Medscape from WebMD
© 1994-2014 WebMD, LLC.

Check for more interactions with the Drug Interaction Checker

Drug Interaction Categories

Contraindicated

Never use this combination of drugs because of high risk for dangerous interaction

Serious

Potential for serious interaction; regular monitoring by your doctor required or alternate medication may be needed

Significant

Potential for significant interaction (monitoring by your doctor is likely required)

Minor

Interaction is unlikely, minor, or nonsignificant

Disclaimer: The information contained herein should NOT be used as a substitute for the advice of an appropriately qualified and licensed physician or other health care provider. The information provided here is for informational purposes only. This tool may not cover all possible drug interactions. Please check with a physician if you have health questions or concerns. Although we attempt to provide accurate and up-to-date information, no guarantee is made to that effect.

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