Gadoteridol
Generic Name: gadoteridol
Brand Names:
Gadoteridol
11 DESCRIPTION Gadoteridol Injection, USP, a gadolinium-based paramagnetic MRI contrast agent, is a colorless to slightly yellow aqueous, sterile, non-pyrogenic injectable solution for intravenous use. Each mL contains 279.3 mg (0.5 mmol/mL) gadoteridol, 0.23 mg calteridol calcium, 1.21 mg tromethamine and water for injection; pH adjusted with hydrochloric acid and/or sodium hydroxide. Gadoteridol Injection, USP contains no antimicrobial preservative.
Overview
11 DESCRIPTION Gadoteridol Injection, USP, a gadolinium-based paramagnetic MRI contrast agent, is a colorless to slightly yellow aqueous, sterile, non-pyrogenic injectable solution for intravenous use. Each mL contains 279.3 mg (0.5 mmol/mL) gadoteridol, 0.23 mg calteridol calcium, 1.21 mg tromethamine and water for injection; pH adjusted with hydrochloric acid and/or sodium hydroxide. Gadoteridol Injection, USP contains no antimicrobial preservative.
Uses
1 INDICATIONS AND USAGE Gadoteridol Injection is a gadolinium-based contrast agent indicated for magnetic resonance imaging (MRI) to visualize: lesions with disrupted blood brain barrier and/or abnormal vascularity in the brain (intracranial lesions), spine and associated tissues in adults and pediatric patients, including term neonates (1.1 ) lesions in the head and neck in adults ( 1.2 ) 1.1 MRI of the Central Nervous System (CNS) Gadoteridol Injection is indicated for magnetic resonance imaging (MRI) in adults and pediatric patients including term neonates to visualize lesions with disrupted blood brain barrier and/or abnormal vascularity in the brain (intracranial lesions), spine and associated tissues.
Dosage
2 DOSAGE AND ADMINISTRATION Recommended dose in adult and pediatric patients is 0.2 mL/kg (0.1 mmol/kg) body weight administered as rapid intravenous infusion or bolus ( 2.1 ) Follow injection with a saline flush of at least 5 mL normal saline ( 2.1 ) 2.1 Recommended Dose The recommended dose for adult and pediatric patients, including term neonates, is 0.2 mL/kg (0.1 mmol/kg) administered as a rapid intravenous infusion (10 mL/min to 60 mL/min) or bolus (greater than 60 mL/min). Table 1 provides weight-adjusted recommended dose volumes.
Side Effects
6 ADVERSE REACTIONS The following serious adverse reactions are discussed in greater detail in other sections of the prescribing information: Nephrogenic systemic fibrosis [see Boxed Warning and Warnings and Precautions ( 5.2 )] . Hypersensitivity reactions [see Contraindications ( 4 ) and Warnings and Precautions (5.3 )] . The most commonly reported adverse reactions are nausea and taste perversion with an incidence ≥ 0.9% ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Slate Run Pharmaceuticals, LLC at 1-888-341-9214 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.
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. Gadoteridol injection is not approved for intrathecal use [see Warnings and Precautions ( 5.1 )] . 5 WARNINGS AND PRECAUTIONS Hypersensitivity: anaphylactic/anaphylactoid reactions with cardiovascular, respiratory and cutaneous manifestations, ranging from mild to severe reactions including shock can occur. Monitor patients closely for need of emergency cardiorespiratory support ( 5.3 ) 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 Gadoteridol injection have not been established with intrathecal use. Gadoteridol injection is not approved for intrathecal use [see Dosage and Administration ( 2.1 ) ]. 4 CONTRAINDICATIONS Gadoteridol Injection is contraindicated in patients with known allergic or hypersensitivity reactions to Gadoteridol Injection [see Warnings and Precautions ( 5.3 )] . Allergic or hypersensitivity reactions to Gadoteridol Injection ( 4 )
Pregnancy
8.1 Pregnancy Risk Summary GBCAs cross the 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 ) . Because of the potential risks of gadolinium to the fetus, use Gadoteridol Injection only if imaging is essential during pregnancy and cannot be delayed. In animal reproduction studies in rats, gadoteridol doubled the incidence of post-implantation loss at up to 16 times the recommended human dose (RHD).
Storage
16 HOW SUPPLIED/STORAGE AND HANDLING How Supplied Gadoteridol Injection, USP is supplied as a sterile, nonpyrogenic, and colorless to slightly yellow solution containing 279.3 mg/mL (0.5 mmol/mL) of gadoteridol in single-dose rubber stoppered vials; Gadoteridol Injection, USP is available in boxes of: Five 5 mL fills in single dose 10 mL vials (NDC 70436-121-31) Five 10 mL fills in single dose 20...
Frequently Asked Questions
What is Gadoteridol used for?▼
1 INDICATIONS AND USAGE Gadoteridol Injection is a gadolinium-based contrast agent indicated for magnetic resonance imaging (MRI) to visualize: lesions with disrupted blood brain barrier and/or abnormal vascularity in the brain (intracranial lesions), spine and associated tissues in adults and pediatric patients, including term neonates (1.1 ) lesions in the head and neck in adults ( 1.2 ) 1.1 MRI of the Central Nervous System (CNS) Gadoteridol Injection is indicated for magnetic resonance imaging (MRI) in adults and pediatric patients including term neonates to visualize lesions with disrupted blood brain barrier and/or abnormal vascularity in the brain (intracranial lesions), spine and associated tissues.
What are the side effects of Gadoteridol?▼
6 ADVERSE REACTIONS The following serious adverse reactions are discussed in greater detail in other sections of the prescribing information: Nephrogenic systemic fibrosis [see Boxed Warning and Warnings and Precautions ( 5.2 )] . Hypersensitivity reactions [see Contraindications ( 4 ) and Warnings and Precautions (5.3 )] . The most commonly reported adverse reactions are nausea and taste perversion with an incidence ≥ 0.9% ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Slate Run Pharmaceuticals, LLC at 1-888-341-9214 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.
Can I take Gadoteridol during pregnancy?▼
8.1 Pregnancy Risk Summary GBCAs cross the 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 ) . Because of the potential risks of gadolinium to the fetus, use Gadoteridol Injection only if imaging is essential during pregnancy and cannot be delayed. In animal reproduction studies in rats, gadoteridol doubled the incidence of post-implantation loss at up to 16 times the recommended human dose (RHD).
What are the important warnings for Gadoteridol?▼
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. Gadoteridol injection is not approved for intrathecal use [see Warnings and Precautions ( 5.1 )] . 5 WARNINGS AND PRECAUTIONS Hypersensitivity: anaphylactic/anaphylactoid reactions with cardiovascular, respiratory and cutaneous manifestations, ranging from mild to severe reactions including shock can occur. Monitor patients closely for need of emergency cardiorespiratory support ( 5.3 ) 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 Gadoteridol injection have not been established with intrathecal use. Gadoteridol injection is not approved for intrathecal use [see Dosage and Administration ( 2.1 ) ]. 4 CONTRAINDICATIONS Gadoteridol Injection is contraindicated in patients with known allergic or hypersensitivity reactions to Gadoteridol Injection [see Warnings and Precautions ( 5.3 )] . Allergic or hypersensitivity reactions to Gadoteridol Injection ( 4 )
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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.