Kit For The Preparation Of Technetium Tc 99m Exametazime For Leukocyte Labeling

1 INDICATIONS AND USAGE Drax Exametazime is indicated for leukocyte (white blood cell) labeled scintigraphy as an adjunct in the localization of intra-abdominal infection and inflammatory bowel disease. Drax Exametazime is a radioactive diagnostic agent indicated for leukocyte (white blood cell) labeled scintigraphy as an adjunct in the localization of intra-abdominal infection and inflammatory bowel disease. ( 1 )

6 ADVERSE REACTIONS The following adverse reactions are described elsewhere in the labeling; Hypersensitivity reactions [see Warnings and Precautions ( 5.1 )] . The following adverse reactions associated with the use of technetium Tc 99m exametazime have been identified in clinical trials or post-marketing reports. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure. Cardiovascular: transient blood pressure increase Skin and subcutaneous tissue disorders: rash, generalized erythema, urticaria, angioedema, pruritus. General disorders and administration site conditions: facial edema, fever, asthenic conditions (e.g., malaise, fatigue).

8.1 Pregnancy Risk Summary Limited available data with technetium Tc 99m exametazime use in pregnant women are insufficient to inform a drug associated risk for major birth defects and miscarriage. Technetium Tc 99m exametazime is transferred across the placenta [see Data] . Animal reproduction studies with technetium Tc 99m exametazime have not been conducted. However, all radiopharmaceuticals have the potential to cause fetal harm depending on the fetal stage of development and the magnitude of the radiation dose.

5 WARNINGS AND PRECAUTIONS Hypersensitivity Reactions: Hypersensitivity reactions, including serious signs and symptoms of anaphylaxis, following administration of Tc 99m labeled leukocytes prepared using Tc 99m exametazime have been reported. Always have cardiopulmonary resuscitation equipment and personnel available and monitor all patients for hypersensitivity reactions. ( 5.1 ) 5.1 Hypersensitivity Reactions Hypersensitivity reactions, including serious signs and symptoms of anaphylaxis, following administration of Tc 99m labeled leukocytes prepared using Tc 99m exametazime have been reported. Always have cardiopulmonary resuscitation equipment and personnel available and monitor all patients for hypersensitivity reactions. 4 CONTRAINDICATIONS None. None. ( 4 )