There is important information you need to know about ELMIRON® (pentosan polysulfate sodium) when you are reading about it on this site. This includes the use the FDA has approved for ELMIRON®, information on risks, and instructions about how to safely use ELMIRON®.

For more information, please see the ELMIRON® Product Information and discuss any questions you may have with your doctor.

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    The following IC Symptom Questionnaire, also known as the PUF Questionnaire, is one of the tools that can be used to help your doctor evaluate the symptoms of IC. If you've already been diagnosed with IC, the IC Symptom Questionnaire can be used as a helpful tool for tracking the progress of your treatment.

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