Technescan Mag3

Technescan Mag3

Technescan Mag3 Recall

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Questions & Answers

Side Effects & Adverse Reactions

None known.

Legal Issues

There is currently no legal information available for this drug.

FDA Safety Alerts

There are currently no FDA safety alerts available for this drug.

Manufacturer Warnings

There is currently no manufacturer warning information available for this drug.

FDA Labeling Changes

There are currently no FDA labeling changes available for this drug.

Uses

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.

History

There is currently no drug history available for this drug.

Other Information

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 (SnCl2•2H2O) and 0.2 milligram (maximum) total tin expressed as stannous chloride dihydrate (SnCl2•2H2O), 40 milligrams sodium tartrate dihydrate (Na2C4H2O6•2H2O), 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:

Chemical Structures of betiatide and technetium Tc 99m mertiatide

Technescan Mag3 Manufacturers


  • Mallinckrodt Inc.
    Technescan Mag3 (Mertiatide) Injection, Powder, Lyophilized, For Solution [Mallinckrodt Inc.]
  • Mallinckrodt Inc.
    Technescan Mag3 (Mertiatide) Injection, Powder, Lyophilized, For Solution [Mallinckrodt Inc.]
  • Mallinckrodt Nuclear Medicine Llc
    Technescan Mag3 (Technescan Tc 99m Mertiatide) Injection, Powder, Lyophilized, For Solution [Mallinckrodt Nuclear Medicine Llc]

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