By Jerry Dennis
Each month EAS’ Ask the Expert answers questions sent in by readers on a variety of FDA regulatory topics. This month’s question on FDA’s regulation of lasers and 510(k) applications is answered by Jerry Dennis. Jerry is a former member of CDRH where he was responsible for radiation safety standards for laser products, (21 CFR 1040). He also developed regulatory policies and guided CDRH in report review criteria and regulatory policy pursuant to the Radiation Control Act and its regulation on radiation physics and biological effects. Prior to CDRH, he was a manager of high energy laser products for Hadron, Inc. If you would like to ask a question of our experts, click here.
Question: Is the FDA laser standard and product report in addition to the requirement for premarket notification (510k) or premarket approval?
Answer: Yes! And, FDA has additional regulatory requirements not only for laser products that are medical devices but also for other medical devices that generate radiation of any kind, in addition to requirements for certain other kinds of electronic products that generate radiation.
The FDA Center for Devices and Radiological Health (CDRH) has promulgated radiation safety performance standards for the following kinds of medical devices: diagnostic x-ray systems and their major components; radiographic equipment; fluoroscopic equipment; CT equipment; medical laser products; sunlamps and UV lamps for tanning; and ultrasonic therapy products. Additionally, there are such standards for television receivers, cold-cathode gas discharge tubes, microwave ovens, laser products other than medical laser products, and high-intensity mercury vapor lamps (for general illumination).
Manufacturers and/or US importers of products subject to such standards are required by regulation to certify their products’ compliance with the applicable standards, to submit product reports that describe their products and their manner of compliance with the standards and annual reports and to maintain distribution records. Additional portions of the regulations cover notifications and corrections. General requirements under these regulations require reporting of radiation defects or of accidental radiation occurrences for all products that generate radiation whether or not there is an FDA standard. The FDA electronic product radiation safety regulations are in 21 CFR 1000 through 1050. The only exception is that mandatory reporting under part 803 supersedes the reporting of accidental radiation occurrences for electronic products that are also medical devices.
If your company produces a radiation emitting product, contact EAS for assistance with product development and testing protocols, filing reports to FDA and appropriate packaging and insert labeling.