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NDC 55150-0240-06 Isosulfan Blue 50 mg/5mL Details
Isosulfan Blue 50 mg/5mL
Isosulfan Blue is a SUBCUTANEOUS INJECTION, SOLUTION in the HUMAN PRESCRIPTION DRUG category. It is labeled and distributed by AuroMedics Pharma LLC. The primary component is ISOSULFAN BLUE.
Product Information
NDC | 55150-0240 |
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Product ID | 55150-240_98b2ad0a-5f57-4157-b6b8-8e6cb5ccf4ae |
Associated GPIs | 94200061002020 |
GCN Sequence Number | 011705 |
GCN Sequence Number Description | isosulfan blue VIAL 1 % SUBCUT |
HIC3 | Z9D |
HIC3 Description | DIAGNOSTIC PREPARATIONS,MISCELLANEOUS |
GCN | 11110 |
HICL Sequence Number | 004533 |
HICL Sequence Number Description | ISOSULFAN BLUE |
Brand/Generic | Generic |
Proprietary Name | Isosulfan Blue |
Proprietary Name Suffix | n/a |
Non-Proprietary Name | Isosulfan Blue |
Product Type | HUMAN PRESCRIPTION DRUG |
Dosage Form | INJECTION, SOLUTION |
Route | SUBCUTANEOUS |
Active Ingredient Strength | 50 |
Active Ingredient Units | mg/5mL |
Substance Name | ISOSULFAN BLUE |
Labeler Name | AuroMedics Pharma LLC |
Pharmaceutical Class | n/a |
DEA Schedule | n/a |
Marketing Category | ANDA |
Application Number | ANDA206831 |
Listing Certified Through | 2024-12-31 |
Package
Package Images


NDC 55150-0240-06 (55150024006)
NDC Package Code | 55150-240-06 |
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Billing NDC | 55150024006 |
Package | 6 VIAL in 1 CARTON (55150-240-06) / 5 mL in 1 VIAL |
Marketing Start Date | 2016-02-02 |
NDC Exclude Flag | N |
Pricing Information | N/A |
Standard Product Labeling (SPL)/Prescribing Information SPL 61b48ff8-7ace-4ab7-9f58-f250e2830d16 Details
HIGHLIGHTS OF PRESCRIBING INFORMATION
ISOSULFAN BLUE injection, for subcutaneous use only
Initial U.S. Approval: 1981
INDICATIONS AND USAGE
Isosulfan blue injection 1% upon subcutaneous administration, delineates the lymphatic vessels draining the region of injection. It is an adjunct to lymphography in: primary and secondary lymphedema of the extremities; chyluria, chylous ascites or chylothorax; lymph node involvement by primary or secondary neoplasm; lymph node response to therapeutic modalities (1.1).
DOSAGE AND ADMINISTRATION
Isosulfan blue injection 1% is to be administered subcutaneously, one-half (1/2) mL into three (3) interdigital spaces of each extremity per study. A maximum dose of 3 mL (30 mg) isosulfan blue is, therefore, injected (2.1).
DOSAGE FORMS AND STRENGTHS
1% aqueous solution (isosulfan blue) (3)
CONTRAINDICATIONS
Hypersensitivity to triphenylmethane or related compounds (4).
WARNINGS AND PRECAUTIONS
- Life-threatening anaphylactic reactions have occurred after isosulfan blue 1% administration. Monitor patients closely for at least 60 minutes after administration of isosulfan blue 1% (5.1).
- The admixture of isosulfan blue 1% with local anesthetics results in an immediate precipitation of 4 to 9% drug complex. Use a separate syringe for anesthetics (5.2).
- Isosulfan blue 1% interferes with measurements in peripheral blood pulse oximetry. Arterial blood gas analysis may be needed (5.3).
ADVERSE REACTIONS
Hypersensitivity Reactions: Hypersensitivity reactions occurring approximately 2% of patients and include life-threatening anaphylactic reactions with respiratory distress, shock, angioedema, urticaria, pruritus. A death has been reported following I.V. administration of a similar compound (6).
To report SUSPECTED ADVERSE REACTIONS, contact AuroMedics Pharma LLC at 1-866-850-2876 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.
DRUG INTERACTIONS
No drug interactions have been identified for isosulfan blue 1% (7).
USE IN SPECIFIC POPULATIONS
See 17 for PATIENT COUNSELING INFORMATION.
Revised: 12/2019
Table Of Contents
FULL PRESCRIBING INFORMATION: CONTENTS*
1 INDICATIONS AND USAGE
1.1 Lymphatic Vessel Delineation
2 DOSAGE AND ADMINISTRATION
2.1 Subcutaneous administration
3 DOSAGE FORMS AND STRENGTHS
4 CONTRAINDICATIONS
5 WARNINGS AND PRECAUTIONS
5.1 Hypersensitivity Reactions
5.2 Precipitation of Isosulfan Blue 1% by Lidocaine
5.3 Interference with Oxygen Saturation and Methemoglobin Measurements
6 ADVERSE REACTIONS
6.1 Postmarketing Experience
7 DRUG INTERACTIONS
8 USE IN SPECIFIC POPULATIONS
8.3 Nursing Mothers
8.4 Pediatric Use
10 OVERDOSAGE
11 DESCRIPTION
12 CLINICAL PHARMACOLOGY
12.2 Pharmacodynamics
12.3 Pharmacokinetics
13 NONCLINICAL TOXICOLOGY
13.1 Carcinogenesis, Mutagenesis, Impairment of Fertility
13.2 Teratogenic Effects
16 HOW SUPPLIED/STORAGE AND HANDLING
17 PATIENT COUNSELING INFORMATION
- *
- Sections or subsections omitted from the full prescribing information are not listed.
1 INDICATIONS AND USAGE
1.1 Lymphatic Vessel Delineation
Isosulfan blue injection 1% upon subcutaneous administration, delineates lymphatic vessels draining the region of injection. It is an adjunct to lymphography in: primary and secondary lymphedema of the extremities; chyluria, chylous ascites or chylothorax; lymph node involvement by primary or secondary neoplasm; and lymph node response to therapeutic modalities.
2 DOSAGE AND ADMINISTRATION
4 CONTRAINDICATIONS
5 WARNINGS AND PRECAUTIONS
5.1 Hypersensitivity Reactions
Life-threatening anaphylactic reactions (respiratory distress, shock, angioedema) have occurred after isosulfan blue 1% administration. Reactions are more likely to occur in patients with a history of bronchial asthma, allergies, drug reactions or previous reactions to triphenylmethane dyes. Monitor patients closely for at least 60 minutes after administration of isosulfan blue 1%. Trained personnel should be available to administer emergency care including resuscitation.
5.2 Precipitation of Isosulfan Blue 1% by Lidocaine
The admixture of isosulfan blue 1% (with local anesthetics (i.e. lidocaine)) in the same syringe results in an immediate precipitation of 4 to 9% drug complex. Use a separate syringe to administer a local anesthetic.
5.3 Interference with Oxygen Saturation and Methemoglobin Measurements
Isosulfan blue 1% interferes with measurements of oxygen saturation in peripheral blood by pulse oximetry and can cause falsely low readings. The interference effect is maximal at 30 minutes and minimal generally by four hours after administration. Arterial blood gas analysis may be needed to verify decreased arterial partial pressure of oxygen.
Isosulfan blue 1% may also cause falsely elevated readings of methemoglobin by arterial blood gas analyzer. Therefore, co-oximetry may be needed to verify methemoglobin level.
6 ADVERSE REACTIONS
6.1 Postmarketing Experience
Hypersensitivity Reactions: Case series report an overall incidence of hypersensitivity reactions in approximately 2% of patients. Life-threatening anaphylactic reactions have occurred. Manifestations include respiratory distress, shock, angioedema, urticaria, pruritus. A death has been reported following administration of a similar compound employed to estimate the depth of a severe burn. Reactions are more likely to occur in patients with a personal or family history of bronchial asthma, significant allergies, drug reactions or previous reactions to triphenylmethane dyes [see Warnings and Precautions (5)].
Laboratory Tests: Isosulfan blue 1% interferes with measurements of oxygen saturation by pulse oximetry and of methemoglobin by gas analyzer [see Warnings and Precautions (5)].
Skin: transient or long-term (tattooing) blue coloration.
8 USE IN SPECIFIC POPULATIONS
10 OVERDOSAGE
11 DESCRIPTION
The chemical name of isosulfan blue is N-[4-[[4-(diethylamino)phenyl] (2,5-disulfophenyl) methylene]-2,5-cyclohexadien-1-ylidene]-N-ethylethanaminium hydroxide, inner salt, sodium salt. Isosulfan blue is a greenish blue color hygroscopic powder. Its structural formula is:
Isosulfan blue injection 1% is a sterile, non-pyrogenic, aqueous dark blue color solution for subcutaneous administration. Phosphate buffer in water for injection is added in sufficient quantity to yield a final pH of 6.8 to 7.4. Each mL of solution contains 10 mg isosulfan blue, 6.6 mg sodium monohydrogen phosphate and 2.7 mg potassium dihydrogen phosphate. The solution contains no preservative. Isosulfan blue injection 1% is a contrast agent for the delineation of lymphatic vessels.
12 CLINICAL PHARMACOLOGY
13 NONCLINICAL TOXICOLOGY
13.1 Carcinogenesis, Mutagenesis, Impairment of Fertility
Long-term studies in animals have not been performed to evaluate the carcinogenic potential of isosulfan blue 1%. Reproduction studies in animals have not been conducted and, therefore, it is unknown if a problem concerning mutagenesis or impairment of fertility in either males or females exists.
13.2 Teratogenic Effects
Pregnancy Category C. Animal reproduction studies have not been conducted with isosulfan blue 1%. It is not known whether isosulfan blue 1% can cause fetal harm when administered to a pregnant woman or can affect reproduction capacity. Isosulfan blue 1% should be given to a pregnant woman only if clearly needed.
16 HOW SUPPLIED/STORAGE AND HANDLING
Isosulfan blue injection 1% is a sterile, non-pyrogenic, aqueous dark blue color solution and is supplied as follows:
Isosulfan blue injection 1%
50 mg per 5 mL (10 mg / mL):
5 mL Single Dose Vials
in a Carton of 6 NDC 55150-240-06
Store at 20° to 25°C (68° to 77°F). [See USP Controlled Room Temperature]. Avoid excessive heat.
Discard Unused Portion.
The vial stoppers are not made with natural rubber latex.
17 PATIENT COUNSELING INFORMATION
Inform patients that urine color may be blue for 24 hours following administration of isosulfan blue injection 1%.
Manufactured by:
Aurobindo Pharma Limited
IDA, Pashamylaram - 502307
India
Distributed by:
AuroMedics Pharma LLC
6 Wheeling Road
Dayton, NJ 08810
NOVAPLUS is a registered trademark of Vizient Inc.
PACKAGE LABEL-PRINCIPAL DISPLAY PANEL - 1% [50 mg per 5 mL (10 mg / mL)] - Container Label
PACKAGE LABEL-PRINCIPAL DISPLAY PANEL - 1% [50 mg per 5 mL (10 mg / mL)] - Container-Carton (6 Vials)
INGREDIENTS AND APPEARANCE
ISOSULFAN BLUE
isosulfan blue injection, solution |
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Labeler - AuroMedics Pharma LLC (968961354) |
Establishment | |||
Name | Address | ID/FEI | Business Operations |
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Aurobindo Pharma Limited | 918917662 | API MANUFACTURE(55150-240) |
Establishment | |||
Name | Address | ID/FEI | Business Operations |
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Aurobindo Pharma Limited | 650498244 | ANALYSIS(55150-240) , MANUFACTURE(55150-240) |