Lab finder: therascreen FGFR test – the companion diagnostic for BALVERSA (erdafitinib)


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Companion diagnostics analyze a patient's DNA or RNA for actionable genetic alterations in order to help determine what treatment options may be best. Companion diagnostics are:
  • FDA-approved for IVD use
  • Sensitive tests that are clinically validated for specific targeted therapies for specific cancers

The therascreen FGFR RGQ RT-PCR Kit is a companion diagnostic test for use as an aid in identifying patients with urothelial cancer for whom treatment with BALVERSA (erdafitinib) may be appropriate.

To find a lab that provides testing using the therascreen FGFR RGQ RT-PCR Kit as a companion diagnostic for BALVERSA (erdafitinib), please see the list of labs below and keep in mind that this resource:

  • Is updated frequently, so continue to check back regularly for the most up-to-date information
  • May not represent all of the labs that offer the therascreen FGFR test
  • May not represent each location of the lab organizations below, contact the lab of interest to find the nearest location

If you are a lab that offers the therascreen FGFR test and don’t see your lab listed below, please contact your QIAGEN sales representative or contact QIAGEN at 800-426-8157, option 1.

Labs that provide the therascreen test for FGFR alterations as a companion diagnostic for BALVERSA (erdafitinb)
Laboratory Corporation of America Holdings
1904 Alexander Drive
Research Triangle Park, NC 27709
Phone: 800-345- GENE (4363)
Fax: 888-287-8199
Web site:
Integrated Oncology
5005 South 40th Street
Phoenix, AZ 85040
Phone: 800-710-1800
Fax: 800-481-4151

Connecticut/New York
3 Forest Parkway
Shelton, CT 06484
Phone: 800-447-5861
Fax: 212-258-2143

201 Summit View Drive, Suite 100
Brentwood, TN 37027
Phone: 800-874-8532
Fax: 615-370-8074

Web site:
Insight Genetics
2 International Plaza Drive, Suite 510
Nashville, TN 37217
Phone: 615-255-8880
Fax: 615-255-8880
Web site:
Coming soon
NeoGenomics Laboratories
Web site:
Coming soon
Molecular Pathology Laboratory Network, Inc.
Web site:

QIAGEN has a broad portfolio of companion diagnostic products in development.

The therascreen FGFR RGQ RT-PCR Kit is for in vitro diagnostic use.

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