DSRClass III

Stimulator, Carotid Sinus Nerve

21 CFR 870.3850 / Cardiovascular

DSR is the FDA product code for Stimulator, Carotid Sinus Nerve, a class III device type, regulated under 21 CFR 870.3850. FDA's definition for this code reads: "Call for PMAs 12/26/96 (61 FR 50706 (9/27/96))". As of 2026-09-10, FDA records hold no 510(k) clearances under this code and no recalls.

Classification record

Product code: DSR
Device name: Stimulator, Carotid Sinus Nerve
FDA definition: Call for PMAs 12/26/96 (61 FR 50706 (9/27/96))
Regulation: 21 CFR 870.3850
Device class: Class III
Review panel: Cardiovascular
Submission type: PMA
Implant: Yes
Life sustaining or supporting: No
GMP exempt: No
Third party review eligible: No
Ingested clearances: 0
Ingested recalls: 0

Companies listing this code with FDA

Companies whose registered establishments list this code

Recent clearances

Product code DSR

FDA records hold no clearances under product code DSR.

Recent recalls

Product code DSR

FDA records show no recalls under product code DSR.

MDM coverage of this record lists here, newest first.

About this record

Sourced from the FDA device classification database, ingested from openFDA. The definition, regulation number, device class and review panel are FDA’s own fields, reproduced without editing.

MDM adds the counts: clearances by decision year, the applicants holding the most clearances under this code, recalls that name it, and the registered establishments that list it. Every count is computed from ingested records only.

Data as of 2026-10-05, the FDA export date for this dataset. Page last changed 2026-09-05. View this product code on fda.gov (opens on fda.gov)