home > drugs a-z list > prosed ds (methenamine, salicylate, methylene blue, benzoic acid atropine and hyoscyamine) drug center > prosed ds (methenamine, salicylate, methylene blue, benzoic acid atropine and hyoscyamine) drug - warnings and precautions

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Prosed DS

Urinary tract infection (UTI) facts

  • Urinary tract infections (UTIs) are infections of the urethra, bladder, ureters, or the kidneys, which comprise the urinary tract.
  • E. coli bacteria cause the majority of UTIs, but many other bacteria, fungi, and parasites may also cause UTIs.
  • Females have a higher risk for UTIs than most males, probably because of their anatomy; other risk factors for UTIs include any condition that may impede urine flow (e.g., enlarged prostate, congenital urinary tract abnormalities, and inflammation). Patients with catheters or those who undergo urinary surgery and men with enlarged prostates are at higher risk for UTIs.
  • Symptoms and signs of UTI vary somewhat depending on sex, age, and the area of the urinary tract that is infected; some unique symptoms develop depending on the infecting agent.
  • UTIs are diagnosed usually by isolating and identifying the urinary pathogen from the patient; there a...

Prosed DS

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WARNINGS

Do not exceed recommended dosage. If rapid pulse, dizziness, or blurring of vision occurs, discontinue use immediately.

PRECAUTIONS

Cross sensitivity and/or related problems: Patients intolerant of other belladonna alkaloids or other salicylates may be intolerant of this medication also. Delay in gastric emptying could complicate the management of gastric ulcers.

Pregnancy/Reproduction (FDA Pregnancy Category C): Hyoscyamine and methenamine cross the placenta. Studies have not been done in either animals or humans. It is not known whether PROSED®/DS tablets can cause fetal harm when administered to a pregnant woman or can affect reproduction capacity. PROSED®/DS tablets should be given to a pregnant woman only if clearly needed.

Nursing mothers: Methenamine and traces of hyoscyamine are excreted in breast milk. Caution should be exercised when PROSED®/DS tablets are administered to a nursing mother.

Prolonged use: There have been no studies to establish the safety of prolonged use in humans. No known long-term animal studies have been performed to evaluate carcinogenicpotential.

Pediatric: Infants and young children are especially susceptible to the toxic effect of the belladonna alkaloids.

Geriatric: Use with caution in elderly patients as they may respond to the usual doses of the belladonna alkaloids with excitement, agitation, drowsiness, or confusion.

Last reviewed on RxList: 8/8/2008
This monograph has been modified to include the generic and brand name in many instances.

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