Data / Federal rules / 2025-08143
Medical Devices; Immunology and Microbiology Devices; Classification of the DNA-Based Test To Measure Minimal Residual Disease in Hematological Malignancies
The Food and Drug Administration published this final rule in the Federal Register on May 9, 2025. It took effect on May 9, 2025.
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What the agency says
The Food and Drug Administration (FDA, Agency, or we) is classifying the DNA-based test to measure minimal residual disease in hematological malignancies into class II (special controls). The special controls that apply to the device type are identified in this order and will be part of the codified language for the DNA-based test to measure minimal residual disease in hematological malignancies classification. We are taking this action because we have determined that classifying the device into class II (special controls) will provide a reasonable assurance of safety and effectiveness of the device. We believe this action will also enhance patients' access to beneficial innovative devices, in part by reducing regulatory burdens.
Key facts
- Document number
- 2025-08143
- Type
- Final rule
- Action
- Final amendment; final order
- Agency
- Health and Human Services Department; Food and Drug Administration
- Published
- May 9, 2025
- Takes effect
- May 9, 2025
- Dates
- This order is effective May 9, 2025. The classification was applicable on September 28, 2018.
- Docket
- Docket No. FDA-2025-N-0708
- Code of Federal Regulations
- 21 CFR 866
- Topics
- Biologics; Laboratories; Medical devices
- Pages
- 4
Other documents from the Food and Drug Administration
Everything from the Food and Drug Administration · Rules on biologics · Rules on laboratories · Rules on medical devices · Published in May 2025
Read from the Federal Register API, last updated 2026-10-23. The document on federalregister.gov is the official record; dates and dockets can change through later corrections. Free to reuse with credit to SpecStream under CC BY 4.0.