Xenon Xe-133
Generic Name: xenon xe-133
Brand Names:
Xenon
DESCRIPTION: Xenon Xe 133 Gas is supplied in a mixture of xenon gas (5%) in carbon dioxide (95%). It is contained within septum sealed glass vials and is suitable for inhalation in the diagnostic evaluation of pulmonary function and imaging, as well as assessment of cerebral blood flow. Xenon Xe 133 Gas is reactor-produced as a by-product of Uranium U235 fission. Each vial contains the labeled amount of Xenon Xe 133 radioactivity at the time of calibration.
Overview
DESCRIPTION: Xenon Xe 133 Gas is supplied in a mixture of xenon gas (5%) in carbon dioxide (95%). It is contained within septum sealed glass vials and is suitable for inhalation in the diagnostic evaluation of pulmonary function and imaging, as well as assessment of cerebral blood flow. Xenon Xe 133 Gas is reactor-produced as a by-product of Uranium U235 fission. Each vial contains the labeled amount of Xenon Xe 133 radioactivity at the time of calibration.
Uses
INDICATIONS AND USAGE: Inhalation of Xenon Xe 133 Gas has proved valuable for the evaluation of pulmonary function and for imaging the lungs. It may also be applied to assessment of cerebral flow.
Dosage
DOSAGE AND ADMINISTRATION: Xenon Xe 133 Gas is administered by inhalation from closed respirator systems or spirometers. The suggested activity range employed for inhalation by the average adult patient (70 kg) is: Pulmonary function including imaging: 74-1110MBq (2-30mCi) in 3 liters of air. Cerebral blood flow: 370-1110MBq (10-30mCi) in 3 liters of air. The patient dose should be measured by a suitable radioactivity calibration system immediately prior to administration. RADIATION DOSIMETRY The estimated absorbed radiation doses Method of Calculation: A Schema for Absorbed-Dose Calculation for Biologically Distributed Radionuclides, Supplement No. 1, MIRD pamphlet No. 1, J. Nucl. Med., p.7 (1968).
Side Effects
ADVERSE REACTIONS: Adverse reactions related to the use of this agent have not been reported to date.
Warnings
WARNINGS: Xenon Xe 133 Gas delivery systems, i.e., respirators or spirometers, and associated tubing assemblies must be leakproof to avoid loss of radioactivity into the environs not specifically protected by exhaust systems. Xenon Xe 133 adheres to some plastics and rubber and should not be allowed to stand in tubing or respirator containers. The unrecognized loss of radioactivity from the dose for administration may render the study non-diagnostic. The vial stopper contains dry natural rubber latex and may cause allergic reactions in providers or patients who are sensitive to latex. CONTRAINDICATIONS: None known.
Pregnancy
Pregnancy Animal reproductive studies have not been conducted with Xenon Xe 133 Gas. It is also not known whether Xenon Xe 133 Gas can cause fetal harm when administered to a pregnant woman or can affect reproduction capacity. Xenon Xe 133 Gas should be given to a pregnant woman only if clearly needed. Ideally, examination using radiopharmaceuticals, especially those elective in nature in a woman of childbearing capability, should be performed during the first few (approximately 10) days following the onset of menses.
Storage
HOW SUPPLIED: The Xenon Xe 133 Gas is supplied as part of the Calidose™ system, consisting of 3ml unit dose vials and the Calidose™ dispenser for shielded dispensing. Normally vials containing either 370 or 740MBq (10 or 20mCi)/vial, packed 1 vial or 5 vials per shield tube, are supplied. The NDC number for: 10mCi vial is 11994-127; 20mCi vial is 11994-128. Store at room temperature.
Frequently Asked Questions
What is Xenon Xe-133 used for?▼
INDICATIONS AND USAGE: Inhalation of Xenon Xe 133 Gas has proved valuable for the evaluation of pulmonary function and for imaging the lungs. It may also be applied to assessment of cerebral flow.
What are the side effects of Xenon Xe-133?▼
ADVERSE REACTIONS: Adverse reactions related to the use of this agent have not been reported to date.
Can I take Xenon Xe-133 during pregnancy?▼
Pregnancy Animal reproductive studies have not been conducted with Xenon Xe 133 Gas. It is also not known whether Xenon Xe 133 Gas can cause fetal harm when administered to a pregnant woman or can affect reproduction capacity. Xenon Xe 133 Gas should be given to a pregnant woman only if clearly needed. Ideally, examination using radiopharmaceuticals, especially those elective in nature in a woman of childbearing capability, should be performed during the first few (approximately 10) days following the onset of menses.
What are the important warnings for Xenon Xe-133?▼
WARNINGS: Xenon Xe 133 Gas delivery systems, i.e., respirators or spirometers, and associated tubing assemblies must be leakproof to avoid loss of radioactivity into the environs not specifically protected by exhaust systems. Xenon Xe 133 adheres to some plastics and rubber and should not be allowed to stand in tubing or respirator containers. The unrecognized loss of radioactivity from the dose for administration may render the study non-diagnostic. The vial stopper contains dry natural rubber latex and may cause allergic reactions in providers or patients who are sensitive to latex. CONTRAINDICATIONS: None known.
Related Medications
Folliculitis Cream
folliculitis cream
Non-Standardized Food Allergenic Extract [EPC]
USES Cures most fungal skin infection including athlete's foot (tinea pedis), jock itch (tinea cruris), ringworm (tinea corporis). Effective relief of itching, burning, cracking, irritation, scaling and discomforts which accompany these conditions.
Droperidol
droperidol
Dopamine-2 Receptor Antagonist [EPC]
DESCRIPTION Droperidol Injection, USP, is a sterile, non-pyrogenic, aqueous solution for intravenous or intramuscular use only. Each mL contains: Droperidol…………………………………….2.5 mg Water for Injection………………………........q.s. pH adjusted between 3.0 and 3.8 with lactic acid and, if necessary, with sodium hydroxide. Droperidol is a neuroleptic (tranquilizer) agent.
Isotretinoin
isotretinoin
Retinoid [EPC]
11 DESCRIPTION Isotretinoin capsules, USP contain 10 mg, 20 mg or 30 mg of isotretinoin (a retinoid) in soft gelatin capsules for oral administration. In addition to the active ingredient, isotretinoin USP, each capsule contains the following inactive ingredients: butylated hydroxyanisole, disodium edetate, hydrogenated vegetable oil Type I, hydrogenated vegetable oil Type II, soybean oil, vitamin E and yellow wax.
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.