Technescan Tc 99M Mertiatide
Prescription品牌名称： Technescan MAG3
About This Medication
DESCRIPTION Technescan MAG3™ is a kit for the preparation of technetium Tc 99m mertiatide, a diagnostic radiopharmaceutical. It is supplied as a sterile, nonpyrogenic, lyophilized powder. Each vial contains betiatide (N-[N-[N-[(benzoylthio) acetyl]glycyl]glycyl]-glycine). After reconstitution with sterile sodium pertechnetate Tc 99m injection, the technetium Tc 99m mertiatide (disodium[N-[N-[N-(mercaptoacetyl) glycyl]glycyl] glycinato (2-) - N,N′,N″,S′]oxotechnetate (2-)) which is formed is suitable for intravenous administration. Each 10 milliliter vial contains 1 milligram betiatide, 0.05 milligram (minimum) stannous chloride dihydrate (SnCl 2 •2H 2 O) and 0.2 milligram (maximum) total tin expressed as stannous chloride dihydrate (SnCl 2 •2H 2 O), 40 milligrams sodium tartrate dihydrate (Na 2 C 4 H 2 O 6 •2H 2 O), and 20 milligrams lactose monohydrate. Prior to lyophilization, sodium hydroxide or hydrochloric acid may be added for pH adjustment. The pH of the reconstituted drug is between 5.0 and 6.0. No bacteriostatic preservative is present. The contents are sealed under argon. Betiatide is light sensitive and must be protected from light. Betiatide and technetium Tc 99m mertiatide have the following structural formulas: image description image description
活性成分
| 成分 | 规格 |
|---|---|
| Betiatide | - |
适应证与用法
用法用量
Side Effects Overview
警告与注意事项
WARNINGS None known.
禁忌证
CONTRAINDICATIONS None known.
Frequently Asked Questions
INDICATIONS AND USAGE Technetium Tc 99m mertiatide is a renal imaging agent for use in the diagnosis of congenital and acquired abnormalities, renal failure, urinary tract obstruction, and calculi in adults and pediatric patients. (See Pediatric Use. ) It is a diagnostic aid in providing renal function, split function, renal angiograms, and renogram curves for whole kidney and renal cortex.
DOSAGE AND ADMINISTRATION The suggested dose range employed in the average adult patient (70 kg) for renal function and imaging studies is 185 MBq (5 mCi) to 370 MBq (10 mCi). In pediatric patients the recommended dose range is 2.6 MBq/kg (70 μCi/kg) to 5.2 MBq/kg (140 μCi/kg) with a minimum dose of 37 MBq (1 mCi). The patient dose should be measured by a suitable radioactivity calibration system immediately prior to administration. Parenteral drug products should be inspected visually …
WARNINGS None known.
CONTRAINDICATIONS None known.
Technescan Tc 99M Mertiatide is a prescription medication. You will need a valid prescription from a licensed healthcare provider.
Similar Injection Products
Browse all Injection products →References & Data Sources
- • DailyMed — Technescan Tc 99M Mertiatide drug label (National Library of Medicine)
- • openFDA — Technescan Tc 99M Mertiatide label data (U.S. Food & Drug Administration)
- • NDC Directory — Technescan Tc 99M Mertiatide (FDA National Drug Code)
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数据来源： DailyMed (NLM), openFDA, MFDS