PMI · Class III — High Risk (PMA approval required, life-sustaining) · Unknown
Classification
FDA Product Code
PMI
Device class
Class III — High Risk (PMA approval required, life-sustaining)
Regulation
—
Review panel
MG
Medical specialty
Unknown
Submission type
6
GMP exempt
N
Life sustaining
N
Implant
N
Third-party review
N
Definition
A fluorescence in situ hybridization (FISH) assay for PDGFRB rearrangement is a qualitative in vitro diagnostic assay to detect large rearrangements or translocations within the PDGFRB gene locus. It is indicated as an aid in the assessment of patients for whom treatment with tyrosine kinase inhibitors might be appropriate.