Indications
Pentetate Indium Disodium In 111 is recommended for use in radionuclide cisternography.
Contraindications
None known.
Warnings and precautions
The contents of the vial are radioactive. Adequate shielding of the preparation must be maintained at all times. Since the drug is excreted by the kidneys, caution should be exercised in patients with severely impaired renal function.
Pregnancy and breastfeeding
Pregnancy Category C Animal reproduction studies have not been conducted with GE Healthcare (Medi-Physics, Inc.) Indium DTPA In 111. Also, it is not known whether Pentetate Indium Disodium In 111 can cause fetal harm when administered to a pregnant woman or can affect reproduction capacity. Pentetate Indium Disodium In 111 should be given to a pregnant woman only if clearly needed. Ideally, examinations using radiopharmaceuticals, especially those elective in nature, of a woman of childbearing capability should be performed during the first few (approximately 10) days following the onset of menses.
Adverse reactions
Aseptic meningitis and pyrogenic reactions have been rarely (less than 0.4%) observed following cisternography with Pentetate lndium Disodium In 111. One death has been reported to have occurred within 20 minutes following the administration of Pentetate Indium Disodium In 111 and appears to be drug related. In addition, two cases of septic meningitis have also been reported. There have also been reports of skin reactions and vomiting following administration of Pentetate lndium Disodium In 111.
Relationship of the drug to these latter occurrences has not been established.



