Home / 510(k) Clearances / K252977

510(k) K252977

Halcyon, Ethos Radiotherapy System (5.0) by Varian Medical Systems, Inc. — Product Code IYE

Clearance Details

Decision
SESE (Substantially Equivalent)
Decision Date
January 21, 2026
Date Received
September 17, 2025
Clearance Type
Traditional
Expedited Review
No
Third Party Review
No

Device Classification

Device Name
Accelerator, Linear, Medical
Device Class
Class II
Regulation Number
892.5050
Review Panel
RA
Submission Type

Other clearances by Varian Medical Systems, Inc.

  • K252919 — IDENTIFY (5.0) (December 16, 2025)
  • K252884 — Guided Aarhus Applicator Set (November 19, 2025)
  • K252948 — TrueBeam, TrueBeam STX, Edge and VitalBeam (October 7, 2025)
  • K250099 — Mobius3D (4.1) (May 16, 2025)
  • K250299 — CT/ MR Tandem and Ovoid Set (May 9, 2025)
  • K250289 — Intracavitary/Interstitial System (April 25, 2025)
  • K243939 — Titanium Flexible Geometry FSD Applicator Set (GM11013400) (March 3, 2025)
  • K242957 — Identify (4.0) (February 7, 2025)
  • K242608 — Embozene Color-Advanced Microspheres (January 17, 2025)
  • K241764 — Mould Probe MR Safe (January 10, 2025)

Other clearances for product code IYE

  • K252188 — EMLA (Elekta Evo); EMLA (VersaHD); EMLA (Elekta Harmony Pro); EMLA (Elekta Infin (January 15, 2026)
  • K254010 — ExacTrac Dynamic (2.0.2); ExacTrac Dynamic Surface (January 14, 2026)
  • K252988 — ChartCheck (RADCH V1.6) (January 5, 2026)
  • K252919 — IDENTIFY (5.0) (December 16, 2025)
  • K250392 — ZAP-X Radiosurgery System (ZAP-X) (November 3, 2025)
  • K250696 — AccuCheck (October 24, 2025)
  • K250911 — MOSkin Radiation Measurement System (October 17, 2025)
  • K252948 — TrueBeam, TrueBeam STX, Edge and VitalBeam (October 7, 2025)
  • K252174 — AquaCast Mask (September 3, 2025)
  • K243142 — Cranial 4Pi Immobilization (June 23, 2025)