Gadoterate Meglumine

Generic Name: gadoterate meglumine

Over-the-Counter (OTC)

Brand Names:

Gadoterate Meglumine

11 DESCRIPTION Gadoterate Meglumine Injection, USP is a paramagnetic macrocyclic ionic contrast agent administered for magnetic resonance imaging. The chemical name for gadoterate meglumine is D-glucitol, 1-deoxy-1-(methylamino)-,[1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraaceto(4-)-.kappa.N1, .kappa.N4, .kappa.N7, .kappa.N10, .kappa.O1, .kappa.O4, .kappa.O7, .kappa.O10]gadolinate(1-)(1:1); it has a formula weight of 753.9 g/mol and empirical formula of C 23 H 42 O 13 N 5 Gd (anhydrous basis)....

Overview

11 DESCRIPTION Gadoterate Meglumine Injection, USP is a paramagnetic macrocyclic ionic contrast agent administered for magnetic resonance imaging. The chemical name for gadoterate meglumine is D-glucitol, 1-deoxy-1-(methylamino)-,[1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraaceto(4-)-.kappa.N1, .kappa.N4, .kappa.N7, .kappa.N10, .kappa.O1, .kappa.O4, .kappa.O7, .kappa.O10]gadolinate(1-)(1:1); it has a formula weight of 753.9 g/mol and empirical formula of C 23 H 42 O 13 N 5 Gd (anhydrous basis)....

Uses

1 INDICATIONS AND USAGE Gadoterate Meglumine Injection is a gadolinium-based contrast agent indicated for intravenous use with magnetic resonance imaging (MRI) in brain (intracranial), spine and associated tissues in adult and pediatric patients (including term neonates) to detect and visualize areas with disruption of the blood brain barrier (BBB) and/or abnormal vascularity. Gadoterate Meglumine Injection is a gadolinium-based contrast agent indicated for intravenous use with magnetic resonance imaging (MRI) in brain (intracranial), spine and associated tissues in adult and pediatric patients (including term neonates) to detect and visualize areas with disruption of the blood brain barrier (BBB) and/or abnormal vascularity.

Dosage

2 DOSAGE AND ADMINISTRATION Adult and pediatric patients: The recommended dose of Gadoterate Meglumine Injection is 0.2 mL/kg (0.1 mmol/kg) body weight administered as an intravenous bolus injection at a flow rate of approximately 2 mL/second for adults and 1 to 2 mL/second for pediatric patients (including term neonates). The dose is delivered by manual or power injection. 2.1 Dosing Guidelines For adult and pediatric patients (including term neonates), the recommended dose of Gadoterate Meglumine Injection is 0.2 mL/kg (0.1 mmol/kg) body weight administered as an intravenous bolus injection, manually or by power injector, at a flow rate of approximately 2 mL/second for adults and 1 to 2 mL/second for pediatric patients. Table 1 provides weight-adjusted dose volumes.

Side Effects

6 ADVERSE REACTIONS The following clinically significant adverse reactions are described elsewhere in the labeling: Nephrogenic systemic fibrosis [see Warnings and Precautions ( 5.2 )]. Hypersensitivity reactions [see Warnings and Precautions ( 5.3 )]. Gadolinium Retention [see Warnings and Precautions ( 5.4 )] The most frequent (≥ 0.2%) adverse reactions in clinical studies were nausea, headache, injection site pain, injection site coldness, and rash. (6.1) To report SUSPECTED ADVERSE REACTIONS, contact Fresenius Kabi USA, LLC at 1-800-551-7176 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.

Interactions

7 DRUG INTERACTIONS Gadoterate does not interfere with serum and plasma calcium measurements determined by colorimetric assays. Specific drug interaction studies with gadoterate meglumine have not been conducted.

Warnings

WARNING: RISK ASSOCIATED WITH INTRATHECAL USE and NEPHROGENIC SYSTEMIC FIBROSIS Risk Associated with Intrathecal Use Intrathecal administration of gadolinium-based contrast agents (GBCAs) can cause serious adverse reactions including death, coma, encephalopathy, and seizures. Gadoterate Meglumine Injection is not approved for intrathecal use [see Warnings and Precautions ( 5.1 )]. 5 WARNINGS AND PRECAUTIONS • Hypersensitivity Reactions: Anaphylactoid/anaphylactic reactions with cardiovascular, respiratory or cutaneous manifestations, ranging from mild to severe, including death, have uncommonly occurred. Monitor patients closely for need of emergency cardiorespiratory support. ( 5.3 ) • Gadolinium Retention: Gadolinium is retained for months or years in brain, bone, and other organs. ( 5.4 ) 5.1 Risk Associated with Intrathecal Use Intrathecal administration of GBCAs can cause serious adverse reactions including death, coma, encephalopathy, and seizures. The safety and effectiveness of Gadoterate Meglumine Injection have not been established with intrathecal use. 4 CONTRAINDICATIONS History of clinically important hypersensitivity reactions to Gadoterate Meglumine Injection [see Warnings and Precautions ( 5.3 )] . Clinically important hypersensitivity reactions to Gadoterate Meglumine Injection. ( 4 )

Pregnancy

8.1 Pregnancy Risk Summary GBCAs cross the human placenta and result in fetal exposure and gadolinium retention. The human data on the association between GBCAs and adverse fetal outcomes are limited and inconclusive (see Data ) . In animal reproduction studies, there were no adverse developmental effects observed in rats or rabbits with intravenous administration of gadoterate meglumine during organogenesis at doses up to 16 and 10 times, respectively, the recommended human dose (see Data ) .

Storage

16 HOW SUPPLIED/STORAGE AND HANDLING Gadoterate Meglumine Injection, USP is a clear, colorless to yellow solution containing 0.5 mmol per mL of gadoterate meglumine. Gadoterate Meglumine Injection, USP Pharmacy Bulk Package is available in vials. • Gadoterate Meglumine Injection, USP Pharmacy Bulk Package is supplied in 100 mL vials containing 100 mL of solution.

Frequently Asked Questions

What is Gadoterate Meglumine used for?

1 INDICATIONS AND USAGE Gadoterate Meglumine Injection is a gadolinium-based contrast agent indicated for intravenous use with magnetic resonance imaging (MRI) in brain (intracranial), spine and associated tissues in adult and pediatric patients (including term neonates) to detect and visualize areas with disruption of the blood brain barrier (BBB) and/or abnormal vascularity. Gadoterate Meglumine Injection is a gadolinium-based contrast agent indicated for intravenous use with magnetic resonance imaging (MRI) in brain (intracranial), spine and associated tissues in adult and pediatric patients (including term neonates) to detect and visualize areas with disruption of the blood brain barrier (BBB) and/or abnormal vascularity.

What are the side effects of Gadoterate Meglumine?

6 ADVERSE REACTIONS The following clinically significant adverse reactions are described elsewhere in the labeling: Nephrogenic systemic fibrosis [see Warnings and Precautions ( 5.2 )]. Hypersensitivity reactions [see Warnings and Precautions ( 5.3 )]. Gadolinium Retention [see Warnings and Precautions ( 5.4 )] The most frequent (≥ 0.2%) adverse reactions in clinical studies were nausea, headache, injection site pain, injection site coldness, and rash. (6.1) To report SUSPECTED ADVERSE REACTIONS, contact Fresenius Kabi USA, LLC at 1-800-551-7176 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.

Can I take Gadoterate Meglumine during pregnancy?

8.1 Pregnancy Risk Summary GBCAs cross the human placenta and result in fetal exposure and gadolinium retention. The human data on the association between GBCAs and adverse fetal outcomes are limited and inconclusive (see Data ) . In animal reproduction studies, there were no adverse developmental effects observed in rats or rabbits with intravenous administration of gadoterate meglumine during organogenesis at doses up to 16 and 10 times, respectively, the recommended human dose (see Data ) .

What are the important warnings for Gadoterate Meglumine?

WARNING: RISK ASSOCIATED WITH INTRATHECAL USE and NEPHROGENIC SYSTEMIC FIBROSIS Risk Associated with Intrathecal Use Intrathecal administration of gadolinium-based contrast agents (GBCAs) can cause serious adverse reactions including death, coma, encephalopathy, and seizures. Gadoterate Meglumine Injection is not approved for intrathecal use [see Warnings and Precautions ( 5.1 )]. 5 WARNINGS AND PRECAUTIONS • Hypersensitivity Reactions: Anaphylactoid/anaphylactic reactions with cardiovascular, respiratory or cutaneous manifestations, ranging from mild to severe, including death, have uncommonly occurred. Monitor patients closely for need of emergency cardiorespiratory support. ( 5.3 ) • Gadolinium Retention: Gadolinium is retained for months or years in brain, bone, and other organs. ( 5.4 ) 5.1 Risk Associated with Intrathecal Use Intrathecal administration of GBCAs can cause serious adverse reactions including death, coma, encephalopathy, and seizures. The safety and effectiveness of Gadoterate Meglumine Injection have not been established with intrathecal use. 4 CONTRAINDICATIONS History of clinically important hypersensitivity reactions to Gadoterate Meglumine Injection [see Warnings and Precautions ( 5.3 )] . Clinically important hypersensitivity reactions to Gadoterate Meglumine Injection. ( 4 )

Related Medications

Elaps Corallinus, Crotalus Horridus, Bryonia, Calc. Fluor., Carduus Mar., Cholesterinum, Cinchona, Digitalis, Hamamelis, Hydrofluoricum Acidum, Lachesis, Lycopodium, Naja, Pulsatilla, Vipera Berus, Zinc. Met., Aesculus Hipp., Echinacea

elaps corallinus, crotalus horridus, bryonia, calc. fluor., carduus mar., cholesterinum, cinchona, digitalis, hamamelis, hydrofluoricum acidum, lachesis, lycopodium, naja, pulsatilla, vipera berus, zinc. met., aesculus hipp., echinacea

OTC - PURPOSE SECTION Formulated for associated symptoms such as enlarged veins, swelling, discoloration, pain, stinging and heaviness in the legs.

Sport Spf 100 Continuous Spray

sport spf 100 continuous spray

Purpose Sunscreen

Abies Nigra, Abrotanum (artemisia Abrotanum), Antimonium Crudum, Bryonia (alba), Calcarea Phosphorica, Cantharis, Carduus Marianus, Chelidonium Majus, Cinchona Officinalis, Fel Tauri, Iris Versicolor, Ledum Palustre, Lycopodium Clavatum, Nux Vomica, Pancreas Suis, Phosphorus, Secale Cornutum

abies nigra, abrotanum (artemisia abrotanum), antimonium crudum, bryonia (alba), calcarea phosphorica, cantharis, carduus marianus, chelidonium majus, cinchona officinalis, fel tauri, iris versicolor, ledum palustre, lycopodium clavatum, nux vomica, pancreas suis, phosphorus, secale cornutum

Non-Standardized Plant Allergenic Extract [EPC]

PURPOSE: Abies Nigra – Stomach Support, Abrotanum (Artemisia Abrotanum) – Gallbladder Support, Antimonium Crudum – Pancreas Support, Bryonia (Alba) - Nausea, Calcarea Phosphorica - Vomiting, Cantharis – Occasional Diarrhea, Carduus Marianus – Occasional Constipation, Chelidonium Majus - Heartburn, Cinchona Officinalis – Loss of Appetite, Fel Tauri – Abdominal Discomfort, Iris Versicolor - Bloating, Ledum Palustre - Flatulence, Lycopodium Clavatum - Bloating, Nux Vomica - Heartburn, Pancreas Suis

Medical Disclaimer

This drug information is for educational purposes only and should not replace professional medical advice. Drug information is sourced from the FDA National Drug Code Directory and Structured Product Labeling. Always consult with a healthcare provider before starting, stopping, or changing any medication.