Phosphasal Side Effects

Generic name: hyoscyamine / methenamine / methylene blue / phenyl salicylate / sodium biphosphate

Medically reviewed by Drugs.com. Last updated on Jun 25, 2024.

Note: This document provides detailed information about Phosphasal Side Effects associated with hyoscyamine / methenamine / methylene blue / phenyl salicylate / sodium biphosphate. Some dosage forms listed on this page may not apply specifically to the brand name Phosphasal.

Applies to hyoscyamine / methenamine / methylene blue / phenyl salicylate / sodium biphosphate: oral capsule, oral tablet.

Serious side effects of Phosphasal

Along with its needed effects, hyoscyamine / methenamine / methylene blue / phenyl salicylate / sodium biphosphate may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Check with your doctor immediately if any of the following side effects occur while taking hyoscyamine / methenamine / methylene blue / phenyl salicylate / sodium biphosphate:

Incidence not known

• blurred vision
• dizziness
• rapid pulse

Other side effects of Phosphasal

Some side effects of hyoscyamine / methenamine / methylene blue / phenyl salicylate / sodium biphosphate may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects.

Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:

Incidence not known

• blue-colored urine

Further information

Phosphasal side effects can vary depending on the individual. Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

Note: Medication side effects may be underreported. If you are experiencing side effects that are not listed, submit a report to the FDA by following this guide.

Medical Disclaimer