Flexible Plastic Container 

Rx only

Aminosyn™ II, Sulfite-Free, (an amino acid injection) is a sterile, nonpyrogenic solution for intravenous infusion. Aminosyn II is oxygen sensitive. The Pharmacy Bulk Package is a sterile dosage form which contains multiple single doses for use only in a pharmacy bulk admixture program. The formulations are described below:

The flexible plastic container is fabricated from a specially formulated polyvinylchloride. Water can permeate from inside the container into the overwrap but not in amounts to affect the solution significantly. Solutions in contact with the plastic container may leach out certain chemical components from the plastic in very small amounts; however, biological testing was supportive of the safety of the plastic container materials.

Exposure to temperatures above 25°C/77°F during transport and storage will lead to minor losses in moisture content. Higher temperatures lead to greater losses. It is unlikely that these minor losses will lead to clinically significant changes within the expiration period.

The formulas for the individual amino acids are as follows:

The Pharmacy Bulk Package is designed for use with manual, gravity flow operations and automated compounding devices for preparing sterile parenteral nutrient admixtures; it contains no bacteriostat. Multiple single doses may be dispensed during continual aliquoting operations. Withdrawal of container contents should be promptly completed within 4 hours after initial closure puncture.

Aminosyn II, Sulfite-Free, (an amino acid injection) provides crystalline amino acids to promote protein synthesis and wound healing, and to reduce the rate of endogenous protein catabolism. Aminosyn II, given by central venous infusion in combination with concentrated dextrose, electrolytes, vitamins, trace metals, and ancillary fat supplements, constitutes total parenteral nutrition (TPN). Aminosyn II can also be administered by peripheral vein with dextrose and maintenance electrolytes. Intravenous fat emulsion may be substituted for part of the carbohydrate calories during either TPN or peripheral vein administration of Aminosyn II.

Aminosyn II, Sulfite-Free, (an amino acid injection) infused with dextrose by peripheral vein infusion is indicated as a source of nitrogen in the nutritional support of patients with adequate stores of body fat, in whom, for short periods of time, oral nutrition cannot be tolerated, is undesirable, or inadequate.

SUPPLEMENTAL ELECTROLYTES, IN ACCORDANCE WITH THE PRESCRIPTION OF THE ATTENDING PHYSICIAN, MUST BE ADDED TO AMINOSYN II SOLUTIONS WITHOUT ELECTROLYTES.

Aminosyn II can be administered peripherally with dilute (5 to 10%) dextrose solution and I.V. fat emulsion as a source of nutritional support. This form of nutritional support can help to preserve protein and reduce catabolism in stress conditions where oral intake is inadequate.

Aminosyn II is also indicated for central vein infusion to prevent or reverse negative nitrogen balance in patients where the alimentary tract, by the oral, gastrostomy or jejunostomy route cannot or should not be used and gastrointestinal absorption of protein is impaired.

This preparation should not be used in patients with hepatic coma or metabolic disorders involving impaired nitrogen utilization.

Intravenous infusion of amino acids may induce a rise in blood urea nitrogen (BUN), especially in patients with impaired hepatic or renal function. Appropriate laboratory tests should be performed periodically and infusion discontinued if BUN levels exceed normal postprandial limits and continue to rise. It should be noted that a modest rise in BUN normally occurs as a result of increased protein intake.

Administration of amino acid solutions to a patient with hepatic insufficiency may result in serum amino acid imbalances, metabolic alkalosis, prerenal azotemia, hyperammonemia, stupor and coma.

Administration of amino acid solutions in the presence of impaired renal function may augment an increasing BUN, as does any protein dietary component.

Solutions containing sodium ion should be used with great care, if at all, in patients with congestive heart failure, severe renal insufficiency and in clinical states in which there exists edema with sodium retention.

Solutions which contain potassium ion should be used with great care, if at all, in patients with hyperkalemia, severe renal failure and in conditions in which potassium retention is present.

Solutions containing acetate ion should be used with great care in patients with metabolic or respiratory alkalosis. Acetate should be administered with great care in those conditions in which there is an increased level or an impaired utilization of this ion, such as severe hepatic insufficiency.

Hyperammonemia is of special significance in infants, as it can result in mental retardation. Therefore, it is essential that blood ammonia levels be measured frequently in infants.

Instances of asymptomatic hyperammonemia have been reported in patients without overt liver dysfunction. The mechanisms of this reaction are not clearly defined, but may involve genetic defects and immature or subclinically impaired liver function.

WARNING: This product contains aluminum that may be toxic. Aluminum may reach toxic levels with prolonged parenteral administration if kidney function is impaired. Premature neonates are particularly at risk because their kidneys are immature, and they require large amounts of calcium and phosphate solutions, which contain aluminum.

Research indicates that patients with impaired kidney function, including premature neonates, who receive parenteral levels of aluminum at greater than 4 to 5 mcg/kg/day accumulate aluminum at levels associated with central nervous system and bone toxicity. Tissue loading may occur even at lower rates of administration.

Special care must be taken when administering glucose to provide calories in diabetic or prediabetic patients.

Feeding regimens which include amino acids should be used with caution in patients with history of renal disease, pulmonary disease, or with cardiac insufficiency so as to avoid excessive fluid accumulation.

The effect of infusion of amino acids, without dextrose, upon carbohydrate metabolism of children is not known at this time.

Nitrogen intake should be carefully monitored in patients with impaired renal function.

For long-term total nutrition, or if a patient has inadequate fat stores, it is essential to provide adequate exogenous calories concurrently with the amino acids. Concentrated dextrose solutions are an effective source of such calories. Such strongly hypertonic nutrient solutions should be administered through an indwelling intravenous catheter with the tip located in the superior vena cava.

Peripheral Infusions

A 3.5% to 5% solution of amino acids (without additives) is slightly hypertonic. Use of large peripheral veins, inline filters, and slowing the rate of infusion may reduce the incidence of local venous irritation. Electrolyte additives should be spread throughout the day. Irritating additive medications may need to be infused at another venous site.

Generalized flushing, fever and nausea also have been reported during peripheral infusions of amino acid solutions.

In the event of overhydration or solute overload, re-evaluate the patient and institute appropriate corrective measures. (See WARNINGS and PRECAUTIONS.)

Each 100 mL of Aminosyn II contains:

The total daily dose of the solution depends on the daily protein requirements and on the patient’s metabolic and clinical response. In many patients, provision of adequate calories in the form of hypertonic dextrose may require the administration of exogenous insulin to prevent hyperglycemia and glycosuria. To prevent rebound hypoglycemia, a solution containing 5% dextrose should be administered when hypertonic dextrose infusions are abruptly discontinued.

Parenteral drug products should be inspected visually for particulate matter and discoloration prior to administration, whenever solution and container permit. COLOR VARIATION FROM PALE YELLOW TO YELLOW IS NORMAL AND DOES NOT ALTER EFFICACY.

Some opacity of the plastic due to moisture absorption during the sterilization process may be observed. This is normal and does not affect the solution quality or safety. The opacity will diminish gradually.

Aminosyn II in the 2000 mL flexible Pharmacy Bulk Package is designed for use with manual, gravity flow operations and automated gravimetric compounding devices for preparing intravenous nutritional admixtures. Admixtures must be stored under refrigeration and used within 24 hours of admixing.

1. Peripheral Vein Nutritional Maintenance

   A mixture of Aminosyn II and dextrose diluted to a final concentration of 5% to 10% amino acids and 5% to 10% dextrose is suitable for administration by peripheral vein. This solution is not intended for central vein administration because it does not contain adequate amounts of amino acids or electrolytes.

   For peripheral intravenous infusion, 1 to 1.5 g/kg/day of total amino acids will reduce protein catabolism. Infusion or ingestion of carbohydrate or lipid will not reduce the nitrogen sparing effect of intravenous amino acid infusions at this dose.

   As with all intravenous fluid therapy, the primary aim is to provide sufficient water to compensate for insensible, urinary and other (nasogastric suction, fistula drainage, diarrhea) fluid losses. Total fluid requirements, as well as electrolyte and acid-base needs, should be estimated and appropriately administered.

   For an amino acid solution of specified total concentration, the volume required to meet amino acid requirements per 24 hours can be calculated. After making an estimate of the total daily fluid (water) requirement, the balance of fluid needed beyond the volume of amino acid solution required can be provided either as a noncarbohydrate or a carbohydrate-containing electrolyte solution. I.V. lipid emulsion may be substituted for part of the carbohydrate-containing solution. Vitamins and additional electrolytes as needed for maintenance or to correct imbalances may be added to the amino acid solution.

   If desired, only one-half of an estimated daily amino acid requirement of 1.5 g/kg can be given on the first day. Amino acids together with dextrose in concentrations of 5% to 10% infused into a peripheral vein can be continued while oral nutrition is impaired. However, if a patient is unable to take oral nourishment for a prolonged period of time, institution of total parenteral nutrition with exogenous calories should be considered.

2. Central Vein Total Parenteral Nutrition

   For central vein infusion with concentrated dextrose solution, alone or with I.V. lipid, the total daily dose of the amino acid solution depends upon daily protein requirements and the patient’s metabolic and clinical response. The determination of nitrogen balance and accurate daily body weights, corrected for fluid balance, are probably the best means of assessing individual protein requirements.

ADULTS

Solutions containing 3.5 to 5% amino acids with 5 to 10% glucose may be infused with a fat emulsion by peripheral vein to provide approximately 1400 to 2000 kcal/day. Fat emulsion administration should be considered when prolonged parenteral nutrition is required in order to prevent essential fatty acid deficiency (E.F.A.D.). Serum lipids should be monitored for evidence of E.F.A.D. in patients maintained on fat-free TPN.

Aminosyn II solution should only be infused via a central vein when admixed with sufficient dextrose to provide full caloric requirements in patients who require prolonged total parenteral nutrition. I.V. lipid may be administered to provide part of the calories, if desired. Serum lipids should be monitored for evidence of essential fatty acid deficiency in patients maintained on fat-free TPN.

Total parenteral nutrition (TPN) may be started with 10% dextrose added to the calculated daily requirement of amino acids (1.5 g/kg for a metabolically stable patient). Dextrose content is gradually increased over the next few days to the estimated daily caloric need as the patient adapts to the increasing amounts of dextrose. Each gram of dextrose provides approximately 3.4 kcal. Each gram of fat provides 9 kcal.

The average depleted major surgical patient with complications requires between 2500 and 4000 kcal and between 12 and 24 grams of nitrogen per day. An adult patient in an acceptable weight range with restricted activity who is not hypermetabolic, requires about 30 kcal/kg of body weight/day. Average daily adult fluid requirements are between 2500 and 3000 mL and may be much higher with losses from fistula drainage or severe burns. Typically, a hospitalized patient may lose 12 to 18 grams of nitrogen a day, and in severe trauma the daily loss may be 20 to 25 grams or more.

Aminosyn II solutions without electrolytes are intended for patients requiring individualized electrolyte therapy. Sodium, chloride, potassium, phosphate, calcium and magnesium are major electrolytes which should be added to Aminosyn II as required.

SERUM ELECTROLYTES SHOULD BE MONITORED AS INDICATED. Electrolytes may be added to the nutrient solution as indicated by the patient’s clinical condition and laboratory determinations of plasma values. Major electrolytes are sodium, chloride, potassium, phosphate, magnesium and calcium. Vitamins, including folic acid and vitamin K, are required additives. The trace element supplements should be given when long-term parenteral nutrition is undertaken.

Iron is added to the solution or given intramuscularly in depot form as indicated. Vitamin B12, vitamin K and folic acid are given intramuscularly or added to the solution as desired.

Calcium and phosphorus additives are potentially incompatible when added to the TPN admixture.

In patients with hyperchloremic or other metabolic acidosis, sodium and potassium may be added as the acetate or lactate salts to provide bicarbonate alternates.

In adults, hypertonic mixtures of amino acids and dextrose may be safely administered by continuous infusion through a central venous catheter with the tip located in the vena cava. Typically, each liter of central vein TPN solution for adults contains 42.5 to 50 g of Aminosyn II with approximately 250 ± 100 g of dextrose; supplementary nonprotein calories from intravenous fat emulsion may be prescribed, at the discretion of the physician.

The rate of intravenous infusion initially should be 2 mL/min and may be increased gradually. If administration should fall behind schedule, no attempt to “catch up” to planned intake should be made. In addition to meeting protein needs, the rate of administration is governed by the patient’s glucose tolerance estimated by glucose levels in blood and urine.

Aminosyn II solution, when mixed with an appropriate volume of concentrated dextrose, offers a higher concentration of calories and nitrogen per unit volume. This solution is indicated for patients requiring larger amounts of nitrogen than could otherwise be provided or where total fluid load must be kept to a minimum, for example, patients with renal failure.

Provision of adequate calories in the form of hypertonic dextrose may require exogenous insulin to prevent hyperglycemia and glycosuria. To prevent rebound hypoglycemia, do not abruptly discontinue administration of nutritional solutions.

PEDIATRIC

Pediatric requirements for parenteral nutrition are constrained by the greater relative fluid requirements of the infant and greater caloric requirements per kilogram. Amino acids are probably best administered in a 2.5% concentration. For most pediatric patients on intravenous nutrition, 2.5 grams amino acids/kg/day with dextrose alone or with I.V. lipid calories of 100 to 130 kcal/kg/day is recommended. In cases of malnutrition or stress, these requirements may be increased. It is acceptable in pediatrics to start with a nutritional solution of half strength at a rate of about 60 to 70 mL/kg/day. Within 24 to 48 hours the volume and concentration of the solution can be increased until the full strength pediatric solution (amino acids and dextrose) is given at a rate of 125 to 150 mL/kg/day.

Supplemental electrolytes and vitamin additives should be administered as deemed necessary by careful monitoring of blood chemistries and nutritional status. Addition of iron is more critical in the infant than the adult because of the increasing red cell mass required for the growing infant. Serum lipids should be monitored for evidence of essential fatty acid deficiency in patients maintained on fat-free TPN. Bicarbonate should not be administered during infusion of the nutritional solution unless deemed absolutely necessary.

To ensure the precise delivery of the small volumes of fluid necessary for total parenteral nutrition in infants, accurately calibrated and reliable infusion systems should be used. A basic solution for pediatric use should contain 25 grams of amino acids and 200 to 250 grams of glucose per 1000 mL, administered from containers containing 250 or 500 mL. Such a solution given at the rate of 145 mL/kg/day provides 130 kcal/kg/day.

Recommended Directions for Use of the Pharmacy Bulk Package

Use Aseptic Technique

1. During use, container must be stored, and all manipulations performed, in an appropriate laminar flow hood.

2. Remove cover from outlet port at bottom of container.

3. Insert piercing pin of sterile transfer set and suspend unit in a laminar flow hood. Insertion of a piercing pin into the outlet port should be performed only once in a Pharmacy Bulk Package solution. Once the outlet site has been entered, the withdrawal of container contents should be completed promptly in one continuous operation. Should this not be possible, a maximum time of 4 hours from transfer set pin or implement insertion is permitted to complete fluid transfer operations; i.e., discard container no later than 4 hours after initial closure puncture.

4. Sequentially dispense aliquots of Aminosyn II into I.V. containers using appropriate transfer set. During fluid transfer operations, the Pharmacy Bulk Package should be maintained under the storage conditions recommended in the labeling.

   Additives may be incompatible with fluid withdrawn from this container. Consult with pharmacist, if available. When compounding admixtures, use aseptic technique. Mix thoroughly. Do not store solutions containing additives. Because of the potential for life-threatening events, caution should be taken to ensure that precipitates have not formed in any parenteral nutrient mixture.

WARNING: Do not use flexible container in series connections.

Aminosyn II is supplied as a Pharmacy Bulk Package in a 2000 mL flexible container for continuous admixture compounding procedures. Two concentrations are available:

ICU Medical is transitioning NDC codes from the "0409" to a "0990" labeler code. Both NDC codes are expected to be in the market for a period of time.

Store at 20 to 25°C (68 to 77°F). [See USP Controlled Room Temperature.] Protect from freezing. Avoid exposure to light.

Revised: June, 2018

                            EN-4657

ICU Medical, Inc., Lake Forest, Illinois, 60045, USA

2000 mL
NDC 0990-7172-17
Rx ONLY

AMINOSYN™ II 10%
An Amino Acid Injection, Sulfite-Free

Pharmacy Bulk Package —
Not for Direct Infusion.

EACH 100 mL CONTAINS: TOTAL AMINO ACIDS APPROX.
10 g. MAY CONTAIN SODIUM HYDROXIDE FOR pH
ADJUSTMENT.
ESSENTIAL AMINO ACIDS/100 mL: ISOLEUCINE 660 mg;
LEUCINE 1000 mg; LYSINE (AS ACETATE SALT) 1050 mg;
METHIONINE 172 mg; PHENYLALANINE 298 mg;
THREONINE 400 mg; TRYPTOPHAN 200 mg; VALINE 500 mg.
NONESSENTIAL AMINO ACIDS/100 mL: N-ACETYL-L-
TYROSINE 270 mg; ALANINE 993 mg; ARGININE 1018 mg;
GLYCINE 500 mg; PROLINE 722 mg; HISTIDINE 300 mg;
SERINE 530 mg; L-ASPARTIC ACID 700 mg;
L-GLUTAMIC ACID 738 mg.
ELECTROLYTES (mEq/L): SODIUM 38; ACETATE 71.8.
840 mOsmol/L (ACTUAL). pH 5.8 (5.0 to 6.5) SP. GR.=1.03
FOR IV USE. USUAL DOSAGE: SEE INSERT. STERILE,
NONPYROGENIC. SEE INSERT FOR COMPLETE PRODUCT
INFORMATION FOR USE OF THE PHARMACY BULK PACKAGE.

DATE ENTERED:

TIME OF ENTRY:
CAUTION: USE ONLY IN LAMINAR FLOW HOOD. ONCE THE
OUTLET SITE HAS BEEN ENTERED, THE WITHDRAWAL OF
CONTAINER CONTENTS SHOULD BE PROMPTLY COMPLETED
IN ONE CONTINUOUS OPERATION. DISCARD CONTAINER NOT
LATER THAN 4 HOURS AFTER INITIAL CLOSURE PUNCTURE.
SEE INSERT. ADDITIVES MAY BE INCOMPATIBLE WITH
FLUID WITHDRAWN FROM THIS CONTAINER. CONSULT
WITH PHARMACIST, IF AVAILABLE. WHEN COMPOUNDING
ADMIXTURES, USE ASEPTIC TECHNIQUE. MIX THOROUGHLY.
DO NOT STORE SOLUTIONS CONTAINING ADDITIVES.
BECAUSE OF THE POTENTIAL FOR LIFE-THREATENING
EVENTS, CAUTION SHOULD BE TAKEN TO ENSURE THAT
PRECIPITATES HAVE NOT FORMED IN ANY PARENTERAL
NUTRIENT MIXTURE. STORE AT 20 to 25°C (68 to 77°F).
[SEE USP CONTROLLED ROOM TEMPERATURE.] PROTECT
FROM FREEZING. AVOID EXPOSURE TO LIGHT. USE ONLY
IF SOLUTION IS CLEAR AND CONTAINER IS UNDAMAGED.
MUST NOT BE USED IN SERIES CONNECTIONS.
THIS PRODUCT CONTAINS NO MORE THAN
25 mcg/L OF ALUMINUM.

3
V
CONTAINS DEHP

IM-4371

ICU Medical, Inc., Lake Forest, Illinois, 60045, USA

icumedical

2000 mL
NDC 0990-7171-17

AMINOSYN® II
15%
An Amino Acid Injection, Sulfite-Free

Pharmacy Bulk Package—Not for Direct Infusion.

EACH 100 mL CONTAINS: TOTAL AMINO ACIDS APPROX.
15 g. MAY CONTAIN SODIUM HYDROXIDE FOR pH
ADJUSTMENT.
ESSENTIAL AMINO ACIDS/100 mL: ISOLEUCINE 990 mg;
LEUCINE 1500 mg; LYSINE (AS ACETATE SALT) 1575 mg;
METHIONINE 258 mg; PHENYLALANINE 447 mg; THREONINE
600 mg; TRYPTOPHAN 300 mg; VALINE 750 mg.
NONESSENTIAL AMINO ACIDS/100 mL: N-ACETYL-L-
TYROSINE 405 mg; ALANINE 1490 mg; ARGININE 1527 mg;
GLYCINE 750 mg; PROLINE 1083 mg; HISTIDINE 450 mg;
SERINE 795 mg; L-ASPARTIC ACID 1050 mg; L-GLUTAMIC
ACID 1107 mg.
ELECTROLYTES (mEq/LITER): SODIUM 50.0, ACETATE 107.6.
1270 mOsmol/L (ACTUAL). pH 5.8 (5.0 to 6.5) SP.GR.=1.05
FOR I.V. USE. USUAL DOSAGE: SEE INSERT. STERILE,
NONPYROGENIC. SEE INSERT FOR COMPLETE PRODUCT
INFORMATION FOR USE OF THE PHARMACY BULK PACKAGE.

DATE ENTERED:

TIME OF ENTRY:

AVOID EXPOSURE TO LIGHT.
CAUTION: USE ONLY IN LAMINAR FLOW HOOD. ONCE THE
OUTLET SITE HAS BEEN ENTERED, THE WITHDRAWAL
OF CONTAINER CONTENTS SHOULD BE PROMPTLY
COMPLETED IN ONE CONTINUOUS OPERATION. DISCARD
CONTAINER NOT LATER THAN 4 HOURS AFTER INITIAL
CLOSURE PUNCTURE. SEE INSERT. ADDITIVES MAY BE
INCOMPATIBLE WITH FLUID WITHDRAWN FROM THIS
CONTAINER. CONSULT WITH PHARMACIST, IF AVAILABLE.
WHEN COMPOUNDING ADMIXTURES, USE ASEPTIC
TECHNIQUE. MIX THOROUGHLY. DO NOT STORE SOLUTIONS
CONTAINING ADDITIVES. BECAUSE OF THE POTENTIAL FOR
LIFE-THREATENING EVENTS, CAUTION SHOULD BE TAKEN
TO ENSURE THAT PRECIPITATES HAVE NOT FORMED IN
ANY PARENTERAL NUTRIENT MIXTURE.
STORE AT 20 TO 25°C (68 TO 77°F). [SEE USP CONTROLLED
ROOM TEMPERATURE.] PROTECT FROM FREEZING.
USE ONLY IF SOLUTION IS CLEAR AND CONTAINER
IS UNDAMAGED. MUST NOT BE USED IN SERIES
CONNECTIONS.
THIS PRODUCT CONTAINS NO MORE THAN 25 mcg/L
OF ALUMINUM.

RX ONLY

3
V
CONTAINS DEHP

IM-4370

ICU Medical, Inc., Lake Forest, Illinois, 60045, USA

icumedical