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Drug Safety-related Labeling Changes (SrLC)

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LACTATED RINGER'S IN PLASTIC CONTAINER (NDA-019632)

(CALCIUM CHLORIDE; POTASSIUM CHLORIDE; SODIUM CHLORIDE; SODIUM LACTATE)

Safety-related Labeling Changes Approved by FDA Center for Drug Evaluation and Research (CDER)

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11/05/2025 (SUPPL-67)

Approved Drug Label (PDF)

Other

PLR conversion; please refer to label for complete information

11/03/2021 (SUPPL-50)

Approved Drug Label (PDF)

4 Contraindications

Additions and/or revisions underlined:

The use of Lactated Ringer’s Injection USP is contraindicated in neonates (28 days of age or younger) receiving concomitant treatment with ceftriaxone, even if separate infusion lines are used, due to the risk of fatal ceftriaxone-calcium salt precipitation in the neonate’s bloodstream [see Warnings, Drug Interactions, Pediatric Use].

This solution is contraindicated where the administration of sodium, potassium, calcium, chloride or lactate could be clinically detrimental …

5 Warnings and Precautions

PRECAUTIONS

Drug Interactions

Newly added information:

Ceftriaxone

Precipitation of ceftriaxone-calcium can occur when ceftriaxone is mixed with calcium-containing solutions, such as Lactated Ringer’s Injection USP, in the same intravenous administration line. Do not administer ceftriaxone simultaneously with Lactated Ringer’s Injection USP via a Y-site.

However, in patients other than neonates, ceftriaxone and Lactated Ringer’s Injection USP may be administered sequentially if the infusion lines are thoroughly flushed between infusions with a compatible fluid [see Warnings, Dosage and Administration].

Deaths have occurred in neonates (28 days of age or younger) who received concomitant intravenous calcium-containing solutions with ceftriaxone resulting from calcium-ceftriaxone precipitates in the lungs and kidneys, even when separate infusion lines were used [see Contraindications, Warnings, Pediatric Use, Dosage and Administration].

Pediatric Use

Newly added information:

Deaths have occurred in neonates (28 days of age or younger) who received concomitant intravenous calcium-containing solutions with ceftriaxone resulting from calcium-ceftriaxone precipitates in the lungs and kidneys, even when separate infusion lines were used. Lactated Ringer’s Injection USP is contraindicated in neonates receiving ceftriaxone [see Contraindications, Warnings, Drug Interactions].

WARNINGS

Newly added information:

Precipitation with Ceftriaxone

Precipitation of ceftriaxone-calcium can occur when ceftriaxone is mixed with calcium-containing solutions, such as Lactated Ringer’s Injection USP, in the same intravenous administration line. Do not administer ceftriaxone simultaneously with Lactated Ringer’s Injection USP via a Y-site. Deaths have occurred in neonates (28 days of age or younger) who received concomitant intravenous calcium-containing solutions with ceftriaxone resulting from calcium-ceftriaxone precipitates in the lungs and kidneys, even when separate infusion lines were used. Lactated Ringer’s Injection USP is contraindicated in neonates receiving ceftriaxone.

However, in patients other than neonates, ceftriaxone and Lactated Ringer’s Injection USP may be administered sequentially if the infusion lines are thoroughly flushed between infusions with a compatible fluid. [see Contraindications, Warnings, Drug Interactions, Pediatric Use].