Company: ISRG
Filing Date: 2025-01-31
Form Type: 10-K
Source: 0001035267-25-000017
Chunk: 72

Company: INTUITIVE SURGICAL INC
Filing Date: 2025-01-31
Form: 10-K
Item: Item 1
Chunk 72
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 occurs over a significantly longer period of time and can take up to several years. In approving a PMA application or clearing a 510(k) submission, the FDA may also require some additional manufacturing controls, design control activities and approvals, as well as specific post-market surveillance requirements when necessary to protect the public health or to provide additional safety and effectiveness data for the device. In such cases, the manufacturer might be required to follow certain patient groups for a number of years and make periodic reports to the FDA on the clinical status of those patients.

Clinical trials are almost always required to support a PMA or de novo request and are sometimes required to support a 510(k) submission. All clinical investigations designed to determine the safety and effectiveness of a medical device must be conducted in accordance with the FDA’s investigational device exemption (“IDE”) regulations, which govern investigational device labeling, prohibit the promotion of the investigational device, and specify an array of recordkeeping, reporting and monitoring responsibilities of study sponsors and study investigators. Regardless of the degree of risk presented by the medical device, clinical studies must be approved by, and conducted under the oversight of, an Institutional Review Board (“IRB”) for each clinical site. During a study, the sponsor is required to comply with the applicable FDA requirements, including, for example, trial monitoring, selecting clinical investigators and providing them with the investigational plan, ensuring IRB review, adverse event reporting, record keeping, and prohibitions on the promotion of investigational devices or on making safety or effectiveness claims for them. The clinical investigators in the clinical study are also subject to the FDA’s regulations and must obtain patient informed consent, rigorously follow the investigational plan and study protocol, control the disposition of the investigational device, and comply with all reporting and recordkeeping requirements. Additionally, after a trial begins, we, the FDA, or the IRB could suspend or terminate a clinical trial at any time for various reasons, including a belief that the risks to study subjects outweigh the anticipated benefits.

After a device receives 510(k) clearance, any modification that could significantly affect its safety or effectiveness, or that would constitute a major change or modification in its intended use, will require a new 510(k) clearance or, depending on the modification, PMA approval or de novo classification. The FDA requires each manufacturer to determine whether a proposed change requires submission of a 510(k), de novo classification, or a PMA or PMA supplement in the first instance, but the FDA can review any such decision and disagree with