INDICATIONS
NORMOCARB HF™, after dilution, is indicated in adult and
pediatric patients for use as a replacement solution in Continuous Renal
Replacement Therapy (CRRT) to replace water and to correct electrolytes and
acid-base imbalance.
DOSAGE AND ADMINISTRATION
Important Preparation Information
NORMOCARB HF MUST BE DILUTED BEFORE USE. Dilute only with
Sterile Water for Injection. For dilution, add one 240 mL vial of NORMOCARB HF
to 3 Liters of Sterile Water for Injection to make 3.24 Liters of infusate
solution. Shake to mix by rocking or rolling the bag and contents thoroughly.
Additives can be introduced after initial dilution [see Additives].
Individualization Of Treatment
Pre-or Post-Filter: The volume of solution (diluted NORMOCARB
HF™) administered depends upon the fluid balance of the individual patient, the
target fluid balance to be achieved, the body weight and the amount of fluid
removed from the patient's circulation during the hemofiltration process. When
administered post-filter, the replacement rate should not be greater than one
third of the blood flow rate; e.g., for blood flow of 100 mL per min,
equivalent to 6000 mL per hour, post-filter replacement rate should not exceed
2000 mL per hour.
Administration
Parenteral drug products should be inspected visually for
particulate matter and discoloration prior to administration, whenever solution
and container permit. Do not use NORMOCARB HF if a precipitate has been formed
or if container seals have been damaged.
Table 1 describes the components of diluted NORMOCARB HF
25 and NORMOCARB HF 35 solutions when prepared as directed.
Table 1: Components of Diluted NORMOCARB HF 25 and NORMOCARB HF 35
|
Diluted NORMOCARB HF 25 |
Diluted NORMOCARB HF 35 |
Component |
mEq per Liter |
mEq per Liter |
Sodium (Na) |
140.0 |
140.0 |
Magnesium (Mg) |
1.5 (0.75 mMol per L) |
1.5 (0.75 mMol per L) |
Chloride (Cl) |
116.5 |
106.5 |
Bicarbonate (HCO3) |
25.0 |
35.0 |
Total Anions |
141.5 |
141.5 |
Total Cations |
141.5 |
141.5 |
Theoretical Osmolarity |
283 mOsm per Liter |
283 mOsm per Liter |
pH |
8.55 ± 0.25 |
8.55 ± 0.25 |
Use diluted NORMOCARB HF within
24 hours. It may be stored at normal room temperature or refrigerated (2°C to
30°C). Do not freeze infusate solution or expose to excessive heat.
Additives
When introducing additives, use
aseptic techniques.
Potassium
Potassium chloride up to 4 mEq
per Liter may be added to the diluted solution.
Calcium
Calcium chloride up to 1.25
mMol per Liter (2.5 mEq per Liter) may be added to the diluted solution.
Glucose
Up to 12 mL of D50W may be
added to the diluted solution to provide a concentration of up to 10.2 mMol per
Liter of dextrose.
Phosphate
Potassium phosphate up to 1.2
mMol per Liter (2.4 mEq per Liter) may be added to the diluted solution. The
total potassium concentration should not exceed 4 mEq per Liter.
Drugs should not be added to NORMOCARB
HF™.
HOW SUPPLIED
Dosage Forms And Strengths
NORMOCARB HF is a Sterile Electrolyte Concentrate for
Infusion. NORMOCARB HF comes in two strengths that differ in bicarbonate
concentration.
Undiluted NORMOCARB HF 25 contains 90.73 g per Liter
sodium chloride (NaCl), 2.06 g per Liter magnesium chloride hexahydrate (MgCl2•6H2O)
and 28.35 g per Liter sodium bicarbonate (NaHCO3) in water for injection.
Undiluted NORMOCARB HF 35 contains 82.84 g per Liter
sodium chloride (NaCl), 2.06 g per Liter magnesium chloride hexahydrate (MgCl2•6H2O)
and 39.70 g per Liter sodium bicarbonate (NaHCO3) in water for injection.
NORMOCARB HF is available as a
clear, sterile, nonpyrogenic, bicarbonate infusate concentrate in single-use
vials of 240 mL. NORMOCARB HF contains no bacteriostatic or antimicrobial
agents.
240 mL vial |
NDC |
NORMOCARB HF 25 |
16951-0125-1 |
NORMOCARB HF 35 |
16951-0135-1 |
Storage And Handling
Undiluted NORMOCARB HF should be stored at 20°C to 25°C
(68°F to 77°F) [See USP Controlled Room Temperature]. Do not freeze. Do
not use if a precipitate has formed or if container seals have been damaged.
Manufactured by: Apotex Inc. Toronto, Ontario Canada M9L
1T9. Revised: May 2019