Back to Explorer

Guidance on Premarket Notification 510(k) for Sterilizers Intended for Use in Health Care Facilities

FinalCenter for Devices and Radiological Health03/01/1993

Description

The intent of thisguidance documentis to provide additional direction regarding information and data which should be submitted to FDA in a 510(k) submission for a sterilizer intended for use in a health care facility- Sterilizer technology is expanding at an accelerating pace.

Scope & Applicability

Product Classes

8
Sterilizers

Intended for Use in Health Care Facilities; Premarket Notification 510(k) for Sterilizers Intended for Use in Health Care Facilities; Labeling for a sterilizer indicates the types of medical devices compatible with the process.

Traditional Sterilizers

Standard sterilizers for which FDA accepts certification of performance for the 1/2 Cycle Test.

Dry heat sterilizers

Special case for equivalent process times

Saturated steam sterilizers

Special case for equivalent process times

Nontraditional Sterilizers

Table 2 lists test organisms for these devices; Sterilizers using multistep processes or new technology requiring well-defined validation steps.

Sterilizer

Devices intended for use in health care facilities to eliminate microorganisms.; medical device subject to 510(k) submission intended for use in a health care facility

Class II Device

Devices subject to section 522 postmarket surveillance orders; devices subject to postmarket surveillance orders

Portable ethylene oxide sterilizers

Type of sterilizer solely regulated by the EPA.

Stakeholders

2
applicant

entity submitting marketing applications

Manufacturer

Entity responsible for submitting NDINs

Regulatory Context

Attributes

10
Substantial equivalence

Regulatory standard for 510(k) clearance; demonstration required for 510(k) submission; regulatory standard for 510(k) clearance; Comparison of subject device parameters to predicate 510(k) submission numbers.

Biocompatibility

impact the biocompatibility of the device

Process Life

A factor in all compatibility tests is the duration of compatibility, i.e. how many cycles an article can withstand.

Toxic Process Residues

Concentration of sterilant or by-products remaining on the medical product.

SAL of 10⁻⁶

Sterility Assurance Level required for process validation.

F0 value

Special case equivalent time at standard temperatures

D-value

Time required to destroy 90 percent of the vegetative cells or spores at a given temperature

F value

Sterilization process equivalent time; Listed as an element in the biological test battery checklist.

D-values

most resistant organism to a sterilization process is used based upon determination of D-values

SAL

Sterility Assurance Level

Identified Hazards

Hazards

2
Microbial growth

Delays may create conditions favorable to microbial growth

Toxicity of the Sterilant

Potential toxic profile of the agent and its by-products.

Related CFR Sections (4)

Related Warning Letters (10)

  • CGMP/QSR/Medical Devices/Adulterated

    Envoy Medical Inc.

    2025-12-09
  • CGMP/QSR/Medical Devices/Adulterated

    Hong Qiangxing Shenzhen Electronics Limited

    2025-11-25
  • CGMP/QSR/Medical Devices/Adulterated

    Contec Medical Systems Co., Ltd.

    2025-10-28
  • CGMP/QSR/Medical Devices/Adulterated/Misbranded

    Royal Philips

    2025-10-28
  • CGMP/QSR/Medical Devices/Adulterated/Misbranded

    Qianjiang Kingphar Medical Material Co Ltd.

    2025-10-28
  • CGMP/QSR/Medical Devices/Adulterated

    LEVO AG

    2025-10-21
  • CGMP/QSR/Medical Devices/Adulterated

    Technological Medical Advancements LLC

    2025-10-07
  • Medical Device/Adulterated/Misbranded/Lacks PMA and/or 510(k)

    The Richline Group, Inc.

    2025-09-23
  • Investigational Device Exemptions (IDE)/Premarket Approval Application (PMA) Adulterated Device

    SeniorLife Technologies, Inc.

    2025-09-16
  • CGMP/QSR/Medical Devices/Adulterated

    Miach Orthopaedics

    2025-08-26

See Also (8)