Gluconolactone, magnesium carbonate, and anhydrous citric acid

FDA label, United-Guardian, Inc., irrigation, effective 2019-12-17. Full label on DailyMed

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From MedlinePlus, U.S. National Library of Medicine

Quoted from the FDA label. Product labels differ by manufacturer and change over time; confirm against the label for the product you are using.

Anti-coagulant, Calculi Dissolution Agent

Dosing in kidney impairment

This label has no separate kidney-impairment dosing section. Check warnings and clinical pharmacology in the full label.

Preparation and administration

See Figure 3. Figure 3 For Dissolution of Bladder Calculi: Instill 30 mL (one container) of Renacidin into the bladder via a urethral catheter or cystostomy tube. Clamp the urethral catheter or cystostomy tube for 30 to 60 minutes. Release the clamp and drain the bladder. Repeat the instillation procedure 4 to 6 times a day.

Monitor for dissolution of calculi. For Prevention of Encrustations in Urethral Catheters and Cystostomy Tubes: Instill 30 mL (one container) of Renacidin into the urethral catheter or cystostomy tube. Clamp the urethral catheter or cystostomy tube for 10 minutes. Remove the clamp and drain the bladder. Repeat the instillation procedure 3 times a day.

Contraindications

Renacidin is contraindicated in the presence of demonstrable urinary tract extravasation.

Pregnancy and lactation

Pregnancy

Pregnancy Category C Animal reproduction studies have not been conducted with Renacidin. It is also not known whether Renacidin can cause fetal harm when administered to a pregnant woman or can affect reproduction capacity. Renacidin should be given to a pregnant woman only if clearly needed.

Lactation

Nursing Mothers Magnesium is known to be excreted into human milk. It is not known whether Renacidin is excreted in human milk. Because many drugs are excreted in human milk, caution should be exercised when Renacidin is administered to a nursing woman.

For breastfeeding, also see LactMed (National Library of Medicine), which summarizes milk levels and infant effects.

Supply and cost

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Recalls (last 24 months)

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Therapeutic equivalence (Orange Book)

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