NDC 52584-405 Phytonadione

Phytonadione

NDC Product Code 52584-405

NDC 52584-405-11

Package Description: 1 AMPULE in 1 BAG > 1 mL in 1 AMPULE

NDC Product Information

Phytonadione with NDC 52584-405 is a a human prescription drug product labeled by General Injectables & Vaccines, Inc.. The generic name of Phytonadione is phytonadione. The product's dosage form is injection, emulsion and is administered via intramuscular; intravenous; subcutaneous form.

Labeler Name: General Injectables & Vaccines, Inc.

Dosage Form: Injection, Emulsion - An emulsion consisting of a sterile, pyrogen-free preparation intended to be administered parenterally.

Product Type: Human Prescription Drug What kind of product is this?
Indicates the type of product, such as Human Prescription Drug or Human Over the Counter Drug. This data element matches the “Document Type” field of the Structured Product Listing.

Phytonadione Active Ingredient(s)

What is the Active Ingredient(s) List?
This is the active ingredient list. Each ingredient name is the preferred term of the UNII code submitted.

  • PHYTONADIONE 10 mg/mL

Inactive Ingredient(s)

About the Inactive Ingredient(s)
The inactive ingredients are all the component of a medicinal product OTHER than the active ingredient(s). The acronym "UNII" stands for “Unique Ingredient Identifier” and is used to identify each inactive ingredient present in a product.

  • POLYOXYL 35 CASTOR OIL (UNII: 6D4M1DAL6O)
  • DEXTROSE MONOHYDRATE (UNII: LX22YL083G)
  • WATER (UNII: 059QF0KO0R)
  • BENZYL ALCOHOL (UNII: LKG8494WBH)
  • HYDROCHLORIC ACID (UNII: QTT17582CB)

Administration Route(s)

What are the Administration Route(s)?
The translation of the route code submitted by the firm, indicating route of administration.

  • Intramuscular - Administration within a muscle.
  • Intravenous - Administration within or into a vein or veins.
  • Subcutaneous - Administration beneath the skin; hypodermic. Synonymous with the term SUBDERMAL.

Pharmacological Class(es)

What is a Pharmacological Class?
These are the reported pharmacological class categories corresponding to the SubstanceNames listed above.

  • Increased Prothrombin Activity - [PE] (Physiologic Effect)
  • Reversed Anticoagulation Activity - [PE] (Physiologic Effect)
  • Vitamin K - [CS]
  • Vitamin K - [EPC] (Established Pharmacologic Class)
  • Warfarin Reversal Agent - [EPC] (Established Pharmacologic Class)

Product Labeler Information

What is the Labeler Name?
Name of Company corresponding to the labeler code segment of the Product NDC.

Labeler Name: General Injectables & Vaccines, Inc.
Labeler Code: 52584
FDA Application Number: ANDA207719 What is the FDA Application Number?
This corresponds to the NDA, ANDA, or BLA number reported by the labeler for products which have the corresponding Marketing Category designated. If the designated Marketing Category is OTC Monograph Final or OTC Monograph Not Final, then the Application number will be the CFR citation corresponding to the appropriate Monograph (e.g. “part 341”). For unapproved drugs, this field will be null.

Marketing Category: ANDA - A product marketed under an approved Abbreviated New Drug Application. What is the Marketing Category?
Product types are broken down into several potential Marketing Categories, such as NDA/ANDA/BLA, OTC Monograph, or Unapproved Drug. One and only one Marketing Category may be chosen for a product, not all marketing categories are available to all product types. Currently, only final marketed product categories are included. The complete list of codes and translations can be found at www.fda.gov/edrls under Structured Product Labeling Resources.

Start Marketing Date: 08-20-2019 What is the Start Marketing Date?
This is the date that the labeler indicates was the start of its marketing of the drug product.

Listing Expiration Date: 12-31-2020 What is the Listing Expiration Date?
This is the date when the listing record will expire if not updated or certified by the product labeler.

Exclude Flag: N What is the NDC Exclude Flag?
This field indicates whether the product has been removed/excluded from the NDC Directory for failure to respond to FDA’s requests for correction to deficient or non-compliant submissions. Values = ‘Y’ or ‘N’.

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Information for Patients

Vitamin K

Vitamin K is


...
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Phytonadione Product Labeling Information

The product labeling information includes all published material associated to a drug. Product labeling documents include information like generic names, active ingredients, ingredient strength dosage, routes of administration, appearance, usage, warnings, inactive ingredients, etc.

Product Labeling Index

Boxed Warning

WARNING — INTRAVENOUS AND INTRAMUSCULAR USE Severe reactions, including fatalities, have occurred during and immediately after INTRAVENOUS injection of phytonadione, even when precautions have been taken to dilute the phytonadione and to avoid rapid infusion. Severe reactions, including fatalities, have also been reported following INTRAMUSCULAR administration. Typically these severe reactions have resembled hypersensitivity or anaphylaxis, including shock and cardiac and/or respiratory arrest. Some patients have exhibited these severe reactions on receiving phytonadione for the first time.Therefore the INTRAVENOUS and INTRAMUSCULAR routes should be restricted to those situations where the subcutaneous route is not feasible and the serious risk involved is considered justified.

Description

Phytonadione is a vitamin, which is a clear, yellow to amber, viscous, odorless or nearly odorless liquid.It is insoluble in water, soluble in chloroform and slightly soluble in ethanol. It has a molecular weight of 450.70. Phytonadione is 2-methyl-3-phytyl-1, 4-naphthoquinone. Its empirical formula is C31H46O2 and its structural formula is:Phytonadione injectable emulsion, USP is a yellow, sterile, nonpyrogenic aqueous dispersion available for injection by the intravenous, intramuscular and subcutaneous routes.Each milliliter contains phytonadione 10 mg, polyoxyethylated fatty acid derivative 70 mg, dextrose, hydrous 37.5 mg in water for injection; benzyl alcohol 9 mg added as preservative. May contain hydrochloric acid for pH adjustment. pH is 6.3 (5.0 to 7.0). Phytonadione is oxygen sensitive.

Clinical Pharmacology

Phytonadione injectable emulsion, aqueous dispersion of phytonadione for parenteral injection, possesses the same type and degree of activity as does naturally-occurring vitamin K, which is necessary for the production via the liver of active prothrombin (factor II), proconvertin (factor VII), plasma thromboplastin component (factor IX), and Stuart factor (factor X). The prothrombin test is sensitive to the levels of three of these four factors - II, VII, and X. Vitamin K is an essential cofactor for a microsomal enzyme that catalyzes the post-translational carboxylation of multiple, specific, peptide-bound glutamic acid residues in inactive hepatic precursors of factors II, VII, IX, and X. The resulting gamma-carboxy-glutamic acid residues convert the precursors into active coagulation factors that are subsequently secreted by liver cells into the blood.Phytonadione is readily absorbed following intramuscular administration. After absorption, phytonadione is initially concentrated in the liver, but the concentration declines rapidly. Very little Vitamin K accumulates in tissues. Little is known about the metabolic fate of phytonadione. Almost no free unmetabolized Vitamin K appears in bile or urine.In normal animals and humans, phytonadione is virtually devoid of pharmacodynamic activity. However, in animals and humans deficient in Vitamin K, the pharamacological action of Vitamin K is related to its normal physiological function, that is, to promote the hepatic biosynthesis of Vitamin K dependent clotting factors.The action of the aqueous dispersion, when administered intravenously, is generally detectable within an hour or two and hemorrhage is usually controlled within 3 to 6 hours. A normal prothrombin level may often be obtained in 12 to 14 hours.In the prophylaxis and treatment of hemorrhagic disease of the newborn, phytonadione has demonstrated a greater margin of safety than that of the water-soluble Vitamin K analogues.

Indications And Usage

  • Phytonadione injectable emulsion, USP is indicated in the following coagulation disorders which are due to faulty formation of factors II, VII, IX and X when caused by Vitamin K deficiency or interference with Vitamin K activity. Phytonadione injectable emulsion is indicated in­­ anticoagulant-induced prothrombin deficiency caused by coumarin or indanedione derivatives;prophylaxis and therapy of hemorrhagic disease of the newborn;hypoprothrombinemia due to antibacterial therapy;hypoprothrombinemia secondary to factors limiting absorption or synthesis of Vitamin K, e.g., obstructive jaundice, biliary fistula, sprue, ulcerative colitis, celiac disease, intestinal resection, cystic fibrosis of the pancreas, and regional enteritis;other drug-induced hypoprothrombinemia where it is definitely shown that the result is due to interference with phytonadione injectable emulsion metabolism, e.g., salicylates.

Contraindications

Hypersensitivity to any component of this medication.

Warnings

Benzyl alcohol as a preservative in Bacteriostatic Sodium Chloride Injection has been associated with toxicity in newborns. Data are unavailable on the toxicity of other preservatives in this age group. There is no evidence to suggest that the small amount of benzyl alcohol contained in phytonadione injectable emulsion, USP, when used as recommended, is associated with toxicity. An immediate coagulant effect should not be expected after administration of phytonadione. It takes a minimum of 1 to 2 hours for measurable improvement in the prothrombin time. Whole blood or component therapy may also be necessary if bleeding is severe. Phytonadione will not counteract the anticoagulant action of heparin. When Phytonadione is used to correct excessive anticoagulant-induced hypoprothrombinemia, anticoagulant therapy still being indicated, the patient is again faced with the clotting hazards existing prior to starting the anticoagulant therapy. Phytonadione is not a clotting agent, but overzealous therapy with phytonadione injectable emulsion may restore conditions which originally permitted thromboembolic phenomena.Dosage should be kept as low as possible, and prothrombin time should be checked regularly as clinical conditions indicate.Repeated large doses of Vitamin K are not warranted in liver disease if the response to initial use of the vitamin is unsatisfactory. Failure to respond to Vitamin K may indicate that the condition being treated is inherently unresponsive to Vitamin K. Benzyl alcohol has been reported to be associated with a fatal “Gasping Syndrome” in premature infants. 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 required 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 at even lower rates of administration.

Precautions

Drug InteractionsTemporary resistance to prothrombin-depressing anticoagulants may result, especially when larger doses of phytonadione are used. If relatively large doses have been employed, it may be necessary when reinstituting anticoagulant therapy to use somewhat larger doses of the prothrombin-depressing anticoagulant, or to use one which acts on a different principle, such as heparin sodium.Laboratory TestsProthrombin time should be checked regularly as clinical conditions indicate.Carcinogenesis, Mutagenesis, Impairment of FertilityStudies of carcinogenicity, mutagenesis or impairment of fertility have not been conducted with phytonadione injectable emulsion. Pregnancy Category C:Animal reproduction studies have not been conducted with phytonadione injectable emulsionIt is also not known whether phytonadione injectable emulsion can cause fetal harm when administered to a pregnant woman or can affect reproduction capacity. Phytonadione injectable emulsion should be given to a pregnant woman only if clearly needed.Nursing MothersIt is not known whether this drug is excreted in human milk. Because many drugs are excreted in human milk, caution should be exercised when phytonadione injectable emulsion is administered to a nursing woman. Pediatric UseHemolysis, jaundice, and hyperbilirubinemia in neonates, particularly those that are premature, may be related to the dose of phytonadione injectable emulsion. Therefore, the recommended dose should not be exceeded (see ADVERSE REACTIONS AND DOSAGE AND ADMINISTRATION).

Adverse Reactions

Deaths have occurred after intravenous and intramuscular administration. (See Box Warning.) Transient “flushing sensations” and “peculiar” sensations of taste have been observed, as well as rare instances of dizziness, rapid and weak pulse, profuse sweating, brief hypotension, dyspnea, and cyanosis.Pain, swelling, and tenderness at the injection site may occur. The possibility of allergic sensitivity including an anaphylactoid reaction, should be kept in mind.Infrequently, usually after repeated injection, erythematous, indurated, pruritic plaques have occurred; rarely, these have progressed to scleroderma-like lesions that have persisted for long periods. In other cases, these lesions have resembled erythema perstans.Hyperbilirubinemia has been observed in the newborn following administration of phytonadione. This has occurred rarely and primarily with doses above those recommended. (See PRECAUTIONS, Pediatric Use.)

Overdosage

The intravenous LD50 of phytonadione injectable emulsion in the mouse is 41.5 and 52 mL/kg for the 0.2% and 1% concentrations, respectively.

Dosage And Administration

Whenever possible, phytonadione injectable emulsion, should be given by the subcutaneous route. (See Box Warning.) When intravenous administration is considered unavoidable, the drug should be injected very slowly, not exceeding 1 mg per minute.Protect from light at all times.Parenteral drug products should be inspected visually for particulate matter and discoloration prior to administration, whenever solution and container permit.Directions for DilutionPhytonadione injectable emulsion may be diluted with 0.9% Sodium Chloride Injection, 5% Dextrose Injection, or 5% Dextrose and Sodium Chloride Injection. Benzyl alcohol as a preservative has been associated with toxicity in newborns. Therefore, all of the above diluents should be preservative-free (see WARNINGS). Other diluents should not be used. When dilutions are indicated, administration should be startedimmediately after mixture with the diluent, and unused portions of the dilution should be discarded, as well as unused contents of the ampule.Prophylaxis of Hemorrhagic Disease of the NewbornThe American Academy of Pediatrics recommends that phytonadione be given to the newborn. A single intramuscular dose of phytonadione injectable emulsion 0.5 to 1 mg within one hour of birth is recommended.Treatment of Hemorrhagic Disease of the NewbornEmpiric administration of phytonadione should not replace proper laboratory evaluation of the coagulation mechanism. A prompt response (shortening of the prothrombin time in 2 to 4 hours) following administration of phytonadione is usually diagnostic of hemorrhagic disease of the newborn, and failure to respond indicates another diagnosis or coagulation disorder. Phytonadione injectable emulsion 1 mg should be given either subcutaneously or intramuscularly. Higher doses may be necessary if the mother has been receiving oral anticoagulants.Whole blood or component therapy may be indicated if bleeding is excessive. This therapy, however, does not correct the underlying disorder and phytonadione injectable emulsion should be given concurrently.Anticoagulant-Induced Prothrombin Deficiency in AdultsTo correct excessively prolonged prothrombin time caused by oral anticoagulant therapy—2.5 to 10 mg or up to 25 mg initially is recommended. In rare instances 50 mg may be required. Frequency and amount of subsequent doses should be determined by prothrombin time response or clinical condition (see WARNINGS). If in 6 to 8 hours after parenteral administration the prothrombin time has not been shortened satisfactorily, the dose should be repeated.In the event of shock or excessive blood loss, the use of whole blood or component therapy is indicated.Hypoprothrombinemia Due to Other Causes in AdultsA dosage of 2.5 to 25 mg or more (rarely up to 50 mg) is recommended, the amount and route of administration depending upon the severity of the condition and response obtained.If possible, discontinuation or reduction of the dosage of drugs interfering with coagulation mechanisms (such as salicylates; antibiotics) is suggested as an alternative to administering concurrent phytonadione injectable emulsion. The severity of the coagulation disorder should determine whether the immediate administration of phytonadione injectable emulsion is required in addition to discontinuation or reduction of interfering drugs.

How Supplied

Phytonadione injectable emulsion, USP is supplied as follows:Store at 20 to 25°C (68 to 77°F). [See USP Controlled Room Temperature.]Protect from light. Keep ampules in carton until time of use.Rx Only Distributor: Dr. Reddy's Laboratories Inc.,Princeton, NJ 08540Made in IndiaIssued: 0519To report SUSPECTED ADVERSE REACTIONS, contact Dr. Reddy's Laboratories Inc., at 1- 888-375-3784, or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.

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