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Prosed DS Side Effects

Generic name: benzoic acid / hyoscyamine / methenamine / methylene blue / phenyl salicylate

Medically reviewed by Drugs.com. Last updated on Jan 10, 2024.

Note: This document contains side effect information about benzoic acid / hyoscyamine / methenamine / methylene blue / phenyl salicylate. Some dosage forms listed on this page may not apply to the brand name Prosed DS.

Applies to benzoic acid / hyoscyamine / methenamine / methylene blue / phenyl salicylate: oral tablet.

Serious side effects of Prosed DS

WARNING/CAUTION: Even though it may be rare, some people may have very bad and sometimes deadly side effects when taking a drug. Tell your doctor or get medical help right away if you have any of the following signs or symptoms that may be related to a very bad side effect:

Other side effects of Prosed DS

All drugs may cause side effects. However, many people have no side effects or only have minor side effects. Call your doctor or get medical help if any of these side effects or any other side effects bother you or do not go away:

These are not all of the side effects that may occur. If you have questions about side effects, call your doctor. Call your doctor for medical advice about side effects.

You may report side effects to the FDA at 1-800-332-1088. You may also report side effects at https://www.fda.gov/medwatch.

For Healthcare Professionals

Applies to benzoic acid/hyoscyamine/methenamine/methylene blue/phenyl salicylate: oral tablet.

Genitourinary

Frequency not reported: Blue to blue-green discoloration of the urine, difficult micturition, acute urinary retention[Ref]

Cardiovascular

Frequency not reported: Tachycardia, flushing[Ref]

Dermatologic

Rare (less than 0.1%): Itching, rash, swelling[Ref]

Gastrointestinal

Frequency not reported: Blue to blue-green discoloration of stools, dry mouth, nausea, vomiting[Ref]

Nervous system

Frequency not reported: Dizziness, drowsiness[Ref]

Hypersensitivity

Rare (less than 0.1%): Allergic reaction (i.e., itching, rash, severe dizziness, swelling, trouble breathing)[Ref]

Respiratory

Rare (less than 0.1%): Dyspnea[Ref]

Ocular

Frequency not reported: Blurred vision[Ref]

More about Prosed DS (benzoic acid / hyoscyamine / methenamine / methylene blue / phenyl salicylate)

Patient resources

Other brands

Urised, Hyophen

Professional resources

Other brands

Urised, Hyophen

Related treatment guides

References

1. Product Information. Hyophen (benzoic acid/hyoscy/methen/mblue/phenylsal). BioComp Pharma. 2016.

Further information

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

Some side effects may not be reported. You may report them to the FDA.