FDA 510(k) FDA class 2 Substantially Equivalent 🇺🇸 United States

S250-FIT Proton Beam Radiation Therapy Device (S250-FIT)

K Number: K250986 · Decision Sep 12, 2025
Classifications
1
FEI Numbers
27
Registration Numbers
27
Same Product Code
91
Applicant Total
2
Review Days
165

Basic Information

Device Name
S250-FIT Proton Beam Radiation Therapy Device (S250-FIT)
K Number
K250986
Device Class
FDA class 2
Clearance Type
Traditional
Regulation Number
892.5050
Medical Specialty
Radiology
Decision
Substantially Equivalent
Statement or Summary
Summary
Applicant
Mevion Medical Systems, Inc.
Date Received
March 31, 2025
Decision Date
September 12, 2025
Product Code
LHN
Advisory Committee
Radiology
Review Advisory Committee
RA
Third Party
N

Classifications

This FDA 510(k) entry is associated with 1 FDA classification via its product code.

Product Code Device Name
LHN System, Radiation Therapy, Charged-Particle, Medical

Similar 510(k) Clearances

Other 510(k) clearances with the same product code (LHN), ordered by most recent decision date.

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Other Clearances by Mevion Medical Systems, Inc.

K Number Device Name
K253406 S250-FIT Proton Beam Radiation Therapy Device (S250-FIT)