Fludeoxyglucose F-18
Generic Name: fludeoxyglucose f-18
Brand Names:
Fludeoxyglucose F 18
11 DESCRIPTION 11.1 Chemical Characteristics Fludeoxyglucose F 18 Injection, USP is a positron emitting radiopharmaceutical that is used for diagnostic purposes in conjunction with positron emission tomography (PET) imaging.
Overview
11 DESCRIPTION 11.1 Chemical Characteristics Fludeoxyglucose F 18 Injection, USP is a positron emitting radiopharmaceutical that is used for diagnostic purposes in conjunction with positron emission tomography (PET) imaging.
Uses
1 INDICATIONS AND USAGE Fludeoxyglucose F18 Injection, USP is indicated for positron emission tomography (PET) imaging in the following settings: Fludeoxyglucose F 18 Injection, USP is indicated for positron emission tomography (PET) imaging in the following settings: Oncology: For assessment of abnormal glucose metabolism to assist in the evaluation of malignancy in patients with known or suspected abnormalities found by other testing modalities, or in patients with an existing diagnosis of cancer. Cardiology: For the identification of left ventricular myocardium with residual glucose metabolism and reversible loss of systolic function in patients with coronary artery disease and left ventricular dysfunction, when used together with myocardial perfusion imaging.
Dosage
2 DOSAGE AND ADMINISTRATION Fludeoxyglucose F18 Injection emits radiation. Use procedures to minimize radiation exposure. Calculate the final dose from the end of synthesis (EOS) time using proper radioactive decay factors. Assay the final dose in a properly calibrated dose calibrator before administration to the patient [ see Description (11.2) ]. Fludeoxyglucose F18 Injection emits radiation. Use procedures to minimize radiation exposure. Screen for blood glucose abnormalities. In the oncology and neurology settings, instruct patients to fast for 4 to 6 hours prior to the drug’s injection. Consider medical therapy and laboratory testing to assure at least two days of normoglycemia prior to the drug’s administration (5.2) .
Side Effects
6 ADVERSE REACTIONS Hypersensitivity reactions with pruritus, edema and rash have been reported in the post-marketing setting. Have emergency resuscitation equipment and personnel immediately available. Hypersensitivity reactions have occurred; have emergency resuscitation equipment and personnel immediately available (6) . To report SUSPECTED ADVERSE REACTIONS, contact Jubilant DraxImage Inc., Jubilant Radiopharma at 1-877-301-0106 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.
Interactions
7 DRUG INTERACTIONS The interaction of Fludeoxyglucose F 18 Injection with other drugs taken by patients undergoing PET imaging has not been studied.
Warnings
5 WARNINGS AND PRECAUTIONS Radiation risks: use smallest dose necessary for imaging (5.1) . Blood glucose abnormalities: may cause suboptimal imaging (5.2) . 5.1 Radiation Risks Radiation-emitting products, including Fludeoxyglucose F 18 Injection, may increase the risk for cancer, especially in pediatric patients. Use the smallest dose necessary for imaging and ensure safe handling to protect the patient and health care worker [ see Dosage and Administration (2.5) ]. 5.2 Blood Glucose Abnormalities In the oncology and neurology setting, suboptimal imaging may occur in patients with inadequately regulated blood glucose levels. 4 CONTRAINDICATIONS None None (4)
Pregnancy
8.1 Pregnancy Risk Summary Data from published case series and case reports describe Fludeoxyglucose F 18 Injection crossing the placenta with uptake by the fetus (see Data). All radiopharmaceuticals have the potential to cause fetal harm depending on the fetal stage of development and the magnitude of the radiation dose. However, published studies that describe Fludeoxyglucose F 18 Injection use in pregnant women have not identified a risk of drug-associated major birth defects, miscarriage, or adverse maternal or fetal outcomes.
Storage
Store the Fludeoxyglucose F 18 Injection, USP vial upright in a lead shielded container at 25°C (77°F); excursions permitted to 15 to 30°C (59 to 86°F). Store and dispose of Fludeoxyglucose F 18 Injection, USP in accordance with the regulations and a general license, or its equivalent, of an Agreement State or a Licensing State. The expiration date and time are provided on the container label.
Frequently Asked Questions
What is Fludeoxyglucose F-18 used for?▼
1 INDICATIONS AND USAGE Fludeoxyglucose F18 Injection, USP is indicated for positron emission tomography (PET) imaging in the following settings: Fludeoxyglucose F 18 Injection, USP is indicated for positron emission tomography (PET) imaging in the following settings: Oncology: For assessment of abnormal glucose metabolism to assist in the evaluation of malignancy in patients with known or suspected abnormalities found by other testing modalities, or in patients with an existing diagnosis of cancer. Cardiology: For the identification of left ventricular myocardium with residual glucose metabolism and reversible loss of systolic function in patients with coronary artery disease and left ventricular dysfunction, when used together with myocardial perfusion imaging.
What are the side effects of Fludeoxyglucose F-18?▼
6 ADVERSE REACTIONS Hypersensitivity reactions with pruritus, edema and rash have been reported in the post-marketing setting. Have emergency resuscitation equipment and personnel immediately available. Hypersensitivity reactions have occurred; have emergency resuscitation equipment and personnel immediately available (6) . To report SUSPECTED ADVERSE REACTIONS, contact Jubilant DraxImage Inc., Jubilant Radiopharma at 1-877-301-0106 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.
Can I take Fludeoxyglucose F-18 during pregnancy?▼
8.1 Pregnancy Risk Summary Data from published case series and case reports describe Fludeoxyglucose F 18 Injection crossing the placenta with uptake by the fetus (see Data). All radiopharmaceuticals have the potential to cause fetal harm depending on the fetal stage of development and the magnitude of the radiation dose. However, published studies that describe Fludeoxyglucose F 18 Injection use in pregnant women have not identified a risk of drug-associated major birth defects, miscarriage, or adverse maternal or fetal outcomes.
What are the important warnings for Fludeoxyglucose F-18?▼
5 WARNINGS AND PRECAUTIONS Radiation risks: use smallest dose necessary for imaging (5.1) . Blood glucose abnormalities: may cause suboptimal imaging (5.2) . 5.1 Radiation Risks Radiation-emitting products, including Fludeoxyglucose F 18 Injection, may increase the risk for cancer, especially in pediatric patients. Use the smallest dose necessary for imaging and ensure safe handling to protect the patient and health care worker [ see Dosage and Administration (2.5) ]. 5.2 Blood Glucose Abnormalities In the oncology and neurology setting, suboptimal imaging may occur in patients with inadequately regulated blood glucose levels. 4 CONTRAINDICATIONS None None (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.