ATC Group: V09H Inflammation and infection detection

The World Health Organization's ATC classification organizes medical drugs based on therapeutic properties, chemical composition, and anatomy. It helps make essential medicines readily available globally and is widely used in the pharmaceutical industry.

Position of V09H in the ATC hierarchy

Level Code Title
1 V Various
2 V09 Diagnostic radiopharmaceuticals
3 V09H Inflammation and infection detection

Group V09H contents

Code Title
V09HA Technetium (99mTc) compounds
V09HB Indium (111In) compounds
V09HX Other diagnostic radiopharmaceuticals for inflammation and infection detection

Active ingredients in V09H

Active Ingredient

Indium forms a saturated (1:3) complex with oxyquinoline. The complex is neutral and lipid-soluble, which enables it to penetrate the cell membrane. It is thought likely that the mechanism of labeling cells with indium In-111 oxyquinoline involves an exchange reaction between the oxyquinoline carrier and subcellular components which chelate indium more strongly than oxyquinoline.

Technetium ⁹⁹ᵐTc sulesomab (IMMU-MN3 murine Fab′-SH antigranulocyte monoclonal antibody fragments) recognizes an antigenic structure shared by a surface glycoprotein (NCA-90) of granulocytes and the tumour marker. It is indicated for diagnostic imaging for determining the location and extent of infection/inflammation in bone in patients with suspected osteomyelitis, including patients with diabetic foot ulcers.

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