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ringer's in plastic container

Ringer's in Plastic Container is a combination medicine containing Calcium Chloride, Potassium Chloride, and Sodium Chloride.

Calcium Chloride and Potassium Chloride and Sodium Chloride · by B Braun

Not yet rated· sourced from the FDA label
Rated against independent regulatory sources·Last updated June 7, 2026·How we rate
Verified againstopenFDANIH DailyMedRxClass

Key facts

Active ingredient
Calcium Chloride and Potassium Chloride and Sodium Chloride
Form
Injectable
Strength
Calcium Chloride 33MG/100ML; Potassium Chloride 30MG/100ML; Sodium Chloride 860MG/100ML
Type
Prescription (Rx)
Brand or generic
Brand-name
Manufacturer
B Braun
What the pharmacy pays
~$0.04 per ml — not your price
FDA application
NDA020002

What is Ringer's in Plastic Container?

From the FDA label:Ringer’s Injection USP is a sterile, nonpyrogenic solution for fluid and electrolyte replenishment in a single-dose container for intravenous administration. Composition, osmolarity, pH, ionic concentration and caloric content are shown in Table 1. Table 1 Size (mL) Composition (g/L) Osmolarity Normal physiologic osmolarity range is approximately 280 to 310 mOsmol/L. (mOsmol/L) (calc) pH Ionic Concentration (mEq/L) Caloric Content (kcal/L) Sodium Chloride, USP Calcium Chloride, USP Potassium Chloride, USP Sodium Potassium Calcium Chloride Ringer’s Injection, USP 1000 8.6 0.33 0.3 310 5.8 (5.0 to 7.5) 147 4 4.5 156 0 The chemical name, structural formula, and molecular weight of the active ingredients are shown in Table 2. Table 2 Ingredients Molecular Formula Molecular Weight Sodium Chloride USP 58.44 Potassium Chloride USP 74.55 Calcium Chloride Dihydrate USP 147.02 Not made with natural rubber latex, PVC or DEHP. The plastic container is made from a multilayered film developed for parenteral drugs. It contains no plasticizers and has minimal leachables. The solution contact layer is a rubberized copolymer of ethylene and propylene. The container-solution unit is a closed system and is not dependent upon entry of external air during administration. The container is overwrapped to provide protection from the physical environment and to provide an additional moisture barrier…

How to use

The recommended dosage and duration are based on the patient’s age, weight, clinical condition, and concomitant therapy. ( 2.1 ) To reduce the risk of air embolism, adhere to the preparation instructions. ( 2.2 , 5.2 ) Ringer’s Injection is for intravenous use ( 2.3 ) Do not administer Ringer’s Injection simultaneously with ceftriaxone in neonates (28 days of age or younger) due to serious risks. ( 2.4 ) See full prescribing information for information dosage considerations, preparation, administration, and drug incompatibilities. ( 2 ) 2.1 Dosage Considerations The recommended dosage and duration of Ringer’s Injection is based on the patient’s age, weight, clinical condition, and concomitant therapy. Evaluate the patient’s clinical status and monitor changes in electrolyte concentrations especially during prolonged use of Ringer’s Injection to optimize clinical status. Fluid administration should be based on calculated maintenance or replacement fluid requirements for each patient. 2.2 Important Preparation Instructions Visually inspect the Ringer’s Injection solution for particulate matter and discoloration. Do not administer Ringer’s Injection unless the solution is clear and the container seals are intact. If additives are determined to be compatible with Ringer’s Injection, then using aseptic technique, mix thoroughly; do not store solutions containing additives. After…

Side effects

The following serious adverse reactions are discussed in greater detail in other sections of the labeling: Serious Risk with Concomitant Use with Ceftriaxone [see Warnings and Precautions (5.1) ] Air Embolism [see Warnings and Precautions (5.2) ] Hypersensitivity Reactions [see Warnings and Precautions (5.3) ] Potassium Imbalances [see Warnings and Precautions (5.4) ] Hyponatremia [see Warnings and Precautions (5.5) ] Hypercalcemia [see Warnings and Precautions (5.6) ] Fluid Overload [see Warnings and Precautions (5.7) ] The following adverse reactions have been identified during postapproval use of Ringer’s Products. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure: General Disorders and Administration Site Conditions : Phlebitis, extravasation, infusion site inflammation, infusion site swelling, infusion site rash, infusion site pruritus, infusion site erythema, infusion site pain, infusion site burning, and infusion site hypoaesthesia. Hypersensitivity Reactions and Infusion Reactions : Angioedema, chest pain/discomfort, bradycardia or tachycardia, hypotension, respiratory distress, bronchospasm, dyspnea, cough, urticaria, rash, pruritus, erythema, flushing, throat irritation, paresthesia, oral hypoesthesia, dysgeusia,…

Warnings

Important safety information

Serious Risks with Inappropriate Use with Ceftriaxone : Deaths have occurred in neonates (28 days of age or younger) who received concomitant intravenous calcium-containing solutions with ceftriaxone. In patients older than 28 days, ceftriaxone and Ringer’s Injection may be administered sequentially if the infusion lines are thoroughly flushed between infusions. ( 4 , 5.1 , 8.4 ) Air Embolism : Use a non-vented infusion set or close the vent on a vented set and use a dedicated line without any connections. Pressure infusion is not recommended to increase flow rates, but if necessary, remove all air from the bag prior to initiating infusion. ( 5.2 ) Hypersensitivity Reactions : Stop the Ringer’s Injection infusion immediately if signs or symptoms of a hypersensitivity reaction develop. ( 5.3 ) Potassium Imbalances, Hyponatremia, Hypercalcemia, Fluid Overload : See Full Prescribing Information for risk management recommendations. ( 5.4 , 5.5 , 5.6 , 5.7 ) 5.1 Serious Risk with Concomitant Use with Ceftriaxone Precipitation of ceftriaxone-calcium can occur when ceftriaxone is mixed with calcium-containing solutions, such as Ringer’s Injection in the same intravenous administration line. 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. Ringer’s Injection is contraindicated in neonates who receive ceftriaxone [see Contraindications (4) , Use in Specific Populations (8.4) ]. However, in patients older than 28 days, ceftriaxone and Ringer’s Injection may be administered sequentially if the infusion lines are thoroughly flushed between infusions with a compatible fluid. 5.2 Air Embolism Cases of air embolism have been reported with pressurized administration of intravenous fluids. Air embolism may result in stroke, organ ischemia and/or infarction, and death. Use a non-vented infusion set or close the vent on a vented set and use a dedicated line without any connections. If administration is controlled by a pumping device, care must be taken to discontinue the pumping action before the container is empty. Pressure infusion is not recommended to increase flow rates, but if necessary, ensure all air is removed from the bag before infusion. Refrain from applying excessive pressure (>300mmHg) causing distortion to the container such as wringing or twisting. Such handling could result in breakage of the container [see Dosage and Administration (2.2) ] . 5.3 Hypersensitivity Reactions Hypersensitivity reactions, including anaphylaxis and angioedema, have been reported with Ringer’s Injection . Stop the Ringer’s Injection infusion immediately and treat patient accordingly if signs or symptoms of a hypersensitivity reaction develop. Initiate appropriate treatment as clinically indicated. 5.4 Potassium Imbalances Hyperkalemia Potassium-containing solutions, including Ringer’s Injection , may increase the risk of hyperkalemia. This risk is increased in patients predisposed to hyperkalemia including those with severe renal impairment, acute dehydration, extensive tissue injury or burns, heart failure, or in those using concomitant drugs that are associated with hyperkalemia. Avoid use of Ringer’s Injection in patients with, or at increased risk for, hyperkalemia. If use cannot be avoided in these patients, closely monitor serum potassium concentrations. Hypokalemia The potassium concentration in Ringer’s Injection is similar to the concentration in plasma. It is insufficient to normalize the serum potassium in patients with severe hypokalemia. 5.5 Hyponatremia Ringer’s Injection may cause hyponatremia. Hyponatremia can lead to acute hyponatremic encephalopathy characterized by headache, nausea, seizures, lethargy and vomiting. The risk of hospital-acquired hyponatremia is increased in younger pediatric patients, geriatric patients, patients treated with diuretics, and patients with cardiac or pulmonary failure or with the syndrome of inappropriate antidiuretic hormone (SIADH) (e.g., postoperative patients, patients concomitantly treated with arginine vasopressin analogs or certain antiepileptic, psychotropic, or cytotoxic drugs) [see Drug Interactions (7.1) , Use in Specific Populations (8.4) ] . Avoid Ringer’s Injection in patients with or at risk for hyponatremia. If use cannot be avoided in these patients, closely monitor serum sodium concentrations. Rapid correction of hyponatremia may result in serious neurologic complications such as osmotic demyelination syndrome (ODS). To avoid complications, monitor serum sodium and chloride concentrations, fluid status, acid-base balance, and neurologic status. 5.6 Hypercalcemia Ringer’s Injection contains calcium salts and may cause hypercalcemia. Avoid administration of Ringer’s Injection in patients with hypercalcemia, those with calcium-containing renal calculi or history of such calculi, those with conditions predisposing to hypercalcemia, or those treated with concomitant thiazide diuretics or vitamin D. 5.7 Fluid Overload Depending on the administered volume and the infusion rate, administration of Ringer’s Injection can cause fluid overload, including pulmonary edema. Avoid Ringer’s Injection in patients at risk for fluid and/or solute overload including patients with severe renal impairment. If use cannot be avoided in these patients, monitor fluid balance, electrolyte concentrations and acid base balance, especially during prolonged use.

Who should not take Ringer's in Plastic Container

Ringer’s Injection is contraindicated in: Neonates (28 days of age or younger) who are 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 and Precautions (5.1) and Specific Populations (8.4) ] . Patients with known hypersensitivity to any components of Ringer’s Injection [see Warnings and Precautions (5.3) ]. Concomitant treatment with ceftriaxone in neonates (28 days of age or younger). ( 4) Patients with known hypersensitivity to Ringer’s Injection. ( 4 )

Overdose — what happens if you take too much

Excessive administration of Ringer’s Injection can cause: Hyperkalemia and hypernatremia, especially in patients with severe renal impairment. Fluid overload (which can lead to pulmonary and/or peripheral edema). Hypercalcemia Overdose interventions include Ringer’s Injection discontinuation, treatment of electrolyte imbalances, and close monitoring of fluid balance and electrolyte concentrations [see Warnings and Precautions ( 5.4 , 5.5 , 5.6 , 5.7 )].

U.S. Poison Control: call or text 1-800-222-1222 (free, 24/7). In an emergency call 911. From the FDA label; not medical advice.

Interactions

Drugs that Affect Electrolyte and/or Fluid Balance : Avoid concomitant use. If concomitant use cannot be avoided, closely monitor electrolyte concentrations and fluid balance. ( 7.1 ) Lithium : Avoid concomitant use. If concomitant use is unavoidable monitor serum lithium concentrations more frequently. ( 7.2 ) Digoxin : Consider reducing the volume or rate of Ringer’s Injection due to the increased risk of digoxin toxicity with calcium-containing solutions. ( 7.3 ) 7.1 Drugs that Affect Electrolyte and/or Fluid Balance Hyperkalemia Administration of Ringer’s Injection to patients concomitantly treated or recently treated with drugs that are associated with hyperkalemia increases the risk of severe and potentially fatal hyperkalemia, especially in the presence of other hyperkalemia risk factors . Avoid use of Ringer’s Injection in patients receiving drugs that are associated with hyperkalemia (e.g., potassium-sparing diuretics, ACE inhibitors, angiotensin II receptor antagonists, or calcineurin inhibitors). If concomitant use cannot be avoided, closely monitor serum potassium concentrations during concomitant use [see Warnings and Precautions (5.4) ]. Hyponatremia Administration of Ringer’s Injection to patients treated concomitantly with drugs associated with hyponatremia may increase the risk of developing hyponatremia. These drugs include diuretics and those that cause SIADH (e.g., arginine vasopressin analogs, certain antiepileptic, psychotropic, or cytotoxic drugs). Avoid use of Ringer’s Injection in patients receiving such drugs. If use cannot be avoided, closely monitor serum sodium concentrations during concomitant use [see Warnings and Precautions (5.5) ] . Hypercalcemia Avoid the use of Ringer’s Injection in patients treated with thiazide diuretics or vitamin D because these drugs can increase the risk of hypercalcemia. If use cannot be avoided, closely monitor serum calcium concentrations during concomitant use [see Warnings and Precautions (5.6) ]. Hypernatremia and Fluid Retention Administration of Ringer’s Injection to patients treated concomitantly with drugs associated with sodium and fluid retention (e.g., corticosteroids or corticotropin) may increase the risk of hypernatremia and volume overload. Avoid use of Ringer’s Injection in patients receiving such drugs. If use cannot be avoided, closely monitor serum electrolytes, fluid balance, and acid-base balance during concomitant use. 7.2 Lithium Renal sodium and lithium clearance may be increased during concomitant use of Ringer’s Injection and lithium and may result in decreased lithium concentrations. Avoid use of Ringer’s Injection in patients receiving lithium. If use cannot be avoided, increase the frequency of monitoring of serum lithium concentrations during concomitant use. 7.3 Digoxin Administration of calcium via use of Ringer’s Injection may increase digoxin’s effects and lead to digoxin toxicity including serious or fatal cardiac arrhythmias. In digoxin-treated patients, consider reducing the volume and/or rate of Ringer’s Injection administration .

Dosage forms

Injectable

The forms currently marketed in the U.S., per the FDA National Drug Code Directory.

Ways to save

Ask for the generic

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Request a 90-day supply

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Frequently asked questions

How much does Ringer's in Plastic Container cost?
Nobody can tell you what you will pay — your price is set by your insurer's formulary, your deductible and the pharmacy's markup, and none of those are published. What IS published is what the pharmacy paid to acquire it: about $0.04 per ml, per the CMS NADAC survey. Treat that as the floor, not the quote — ask the pharmacist for the cash price as well as your copay, because for cheap generics the cash price often wins.
Is there a coupon or discount for Ringer's in Plastic Container?
pharmaranks is an independent ratings site, not a pharmacy — we don't issue coupons or sell Ringer's in Plastic Container. To pay less, ask your prescriber or pharmacist whether a generic equivalent exists, check the manufacturer's copay/savings card and patient-assistance program, and compare a pharmacy discount card against your insurance copay. Prices vary by pharmacy, insurance, and location, so always confirm at the counter. This is general reference, not medical or financial advice.
Who makes Ringer's in Plastic Container?
Ringer's in Plastic Container is marketed by B Braun. You can see B Braun's full profile, rating, and other products on pharmaranks.
Is Ringer's in Plastic Container a brand-name or generic drug?
Ringer's in Plastic Container is a brand-name product with the active ingredient Calcium Chloride and Potassium Chloride and Sodium Chloride.
Is Ringer's in Plastic Container available over the counter?
No. Ringer's in Plastic Container is a prescription (Rx) medication in the US — you need a prescription from a licensed clinician (in person or via telehealth); it isn't sold over the counter. For some conditions there are OTC alternatives — ask your pharmacist.
What forms does Ringer's in Plastic Container come in?
Ringer's in Plastic Container is currently marketed as injectable, per the FDA's National Drug Code Directory.
Is Ringer's in Plastic Container FDA-registered?
Ringer's in Plastic Container is on record with the U.S. FDA under application number NDA020002. You can verify this on its official FDA label.
Is Ringer's in Plastic Container safe?
There's no single safe-or-not verdict, and we don't yet have a composite recall-safety score for Ringer's in Plastic Container. Review its FDA-label side effects and warnings below, and always consult a licensed professional.
What are the side effects of Ringer's in Plastic Container?
Ringer's in Plastic Container's side effects are taken directly from its FDA label. From the label: The following serious adverse reactions are discussed in greater detail in other sections of the labeling: Serious Risk with Concomitant Use with Ceftriaxone [see Warnings and Precautions (5.1) ] Air Embolism [see Warnings and Precautions (5.2) ] Hypersensitivity Reactions [see Warnings and Precauti… Both common and serious reactions are documented in full on this page. This is general reference from the FDA, not medical advice — always consult a professional.

Clinical content sourced from the FDA label via openFDA (U.S. FDA). View the FDA label on DailyMed → Provided for general reference only — not medical advice. Always consult a licensed professional and the current prescribing information.

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