Celerity™ HP Chemical Indicator; Celerity™ HP Multivariable Chemical Indicator; VERIFY HPU Chemical Indicator; VERIFY VH2O2 Indicator Tape
K231488 · Steris · JOJ · Aug 7, 2023 · General Hospital
Device Facts
Record ID
K231488
Device Name
Celerity™ HP Chemical Indicator; Celerity™ HP Multivariable Chemical Indicator; VERIFY HPU Chemical Indicator; VERIFY VH2O2 Indicator Tape
Applicant
Steris
Product Code
JOJ · General Hospital
Decision Date
Aug 7, 2023
Decision
SESE
Submission Type
Traditional
Regulation
21 CFR 880.2800
Device Class
Class 2
Indications for Use
The Celerity™ HP Chemical Indicator is a Type 1 vaporized hydrogen peroxide sterilization process indicator. It is designed to distinguish between processed and unprocessed units, when placed within packs to be sterilized, through a visible change from red to orange/yellow or lighter, when the device has been exposed to the: Lumen, Non Lumen, Flexible, Fast Non Lumen, Fast or Specialty sterilization cycle of a V-PRO® Low Temperature Sterilization System, or Standard, Advanced, Express, Flex Scope or Duo cycles of an ASP STERRAD® System, including those systems with ALLClear Technology.
Device Story
Chemical indicators monitor vaporized hydrogen peroxide (VHP) sterilization cycles. Devices consist of reactive indicator ink printed on polypropylene or spun-bonded polyolefin substrates. When exposed to VHP, ink undergoes a visible color change (e.g., magenta to orange/yellow), confirming exposure to sterilization conditions. Used in clinical settings by healthcare personnel to verify that packs have undergone a sterilization cycle. Output is a visual color change; informs clinical decision-making by ensuring only processed items are used. Benefits include preventing the use of non-sterile instruments.
Clinical Evidence
Bench testing only. Simulated use testing was performed to verify the indicators' performance in the V-PRO maX 2 Sterilizer Specialty cycle. Acceptance criteria included complete color change and no reversion (or adherence for tape). All testing met acceptance criteria.
Technological Characteristics
Chemical indicators conforming to ANSI/AAMI/ISO 11140-1:2014. Materials: polypropylene or spun-bonded polyolefin with proprietary reactive indicator ink. Mechanism: chemical reaction to VHP resulting in color change. Form factors: strips, labels, or crepe paper tape. No electronic components or software.
Indications for Use
Indicated for use as a Type 1 vaporized hydrogen peroxide sterilization process indicator to distinguish between processed and unprocessed units in V-PRO Low Temperature Sterilization Systems and ASP STERRAD Systems.
Regulatory Classification
Identification
Biological sterilization process indicator: A device intended for use by a health care provider to accompany products being sterilized through a sterilization procedure and to monitor adequacy of sterilization. The device consists of a known number of microorganisms, of known resistance to the mode of sterilization, in or on a carrier and enclosed in a protective package. Subsequent growth or failure of the microorganisms to grow under suitable conditions indicates the adequacy of sterilization. Physical/chemical sterilization process indicator: A device intended for use by a health care provider to accompany products being sterilized through a sterilization procedure and to monitor one or more parameters of the sterilization process. The adequacy of the sterilization conditions as measured by these parameters is indicated by a visible change in the device.
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Image /page/0/Picture/0 description: The image contains the logos of the U.S. Department of Health & Human Services and the U.S. Food & Drug Administration (FDA). The Department of Health & Human Services logo is on the left, and the FDA logo is on the right. The FDA logo includes the letters "FDA" in a blue square, followed by the words "U.S. FOOD & DRUG" in blue, and the word "ADMINISTRATION" in a smaller font below.
August 7, 2023
STERIS Corporation Anthony Piotrkowski Director, Regulatory Affairs 5960 Heisley Rd Mentor. Ohio 44060
Re: K231488
Trade/Device Name: Celerity™ HP Chemical Indicator; Celerity™ HP Multivariable Chemical Indicator; VERIFY HPU Chemical Indicator; VERIFY VH2O2 Indicator Tape Regulation Number: 21 CFR 880.2800 Regulation Name: Sterilization Process Indicator Regulatory Class: Class II Product Code: JOJ, QKM Dated: Mav 22, 2023 Received: May 23, 2023
Dear Anthony Piotrkowski:
We have reviewed your Section 510(k) premarket notification of intent to market the device referenced above and have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate commerce prior to May 28, 1976, the enactment date of the Medical Device Amendments, or to devices that have been reclassified in accordance with the provisions of the Federal Food, Drug, and Cosmetic Act (Act) that do not require approval of a premarket approval application (PMA). You may, therefore, market the device, subject to the general controls provisions of the Act. Although this letter refers to your product as a device, please be aware that some cleared products may instead be combination products. The 510(k) Premarket Notification Database located at https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpmn/pmn.cfm identifies combination product submissions. The general controls provisions of the Act include requirements for annual registration, listing of devices, good manufacturing practice, labeling, and prohibitions against misbranding and adulteration. Please note: CDRH does not evaluate information related to contract liability warranties. We remind you, however, that device labeling must be truthful and not misleading.
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to additional controls. Existing major regulations affecting your device can be found in the Code of Federal Regulations, Title 21, Parts 800 to 898. In addition, FDA may publish further announcements concerning your device in the Federal Register.
Please be advised that FDA's issuance of a substantial equivalence determination does not mean that FDA has made a determination that your device complies with other requirements of the Act or any Federal statutes and regulations administered by other Federal agencies. You must comply with all the Act's
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requirements, including, but not limited to: registration and listing (21 CFR Part 807); labeling (21 CFR Part 801); medical device reporting of medical device-related adverse events) (21 CFR 803) for devices or postmarketing safety reporting (21 CFR 4, Subpart B) for combination products (see https://www.fda.gov/combination-products/guidance-regulatory-information/postmarketing-safety-reportingcombination-products); good manufacturing practice requirements as set forth in the quality systems (OS) regulation (21 CFR Part 820) for devices or current good manufacturing practices (21 CFR 4, Subpart A) for combination products; and, if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.
Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR Part 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to https://www.fda.gov/medical-device-safety/medical-device-reportingmdr-how-report-medical-device-problems.
For comprehensive regulatory information about mediation-emitting products, including information about labeling regulations, please see Device Advice (https://www.fda.gov/medicaldevices/device-advice-comprehensive-regulatory-assistance) and CDRH Learn (https://www.fda.gov/training-and-continuing-education/cdrh-learn). Additionally, you may contact the Division of Industry and Consumer Education (DICE) to ask a question about a specific regulatory topic. See the DICE website (https://www.fda.gov/medical-device-advice-comprehensive-regulatoryassistance/contact-us-division-industry-and-consumer-education-dice) for more information or contact DICE by email (DICE@fda.hhs.gov) or phone (1-800-638-2041 or 301-796-7100).
> Sincerely, Christopher K. Dugard -2
for Clarence W. Murray, III, Ph.D. Assistant Director DHT4B: Division of Infection Control and Plastic Surgery Devices OHT4: Office of Surgical and Infection Control Devices Office of Product Evaluation and Quality Center for Devices and Radiological Health
Enclosure
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# STE
# 510(k) Summary For K231488 CELERITY HP Chemical Indicator (CI)
# Sponsor Facility
STERIS Corporation 5960 Heisley Road Mentor, OH 44060 Phone: (440) 354-2600 Fax No: (440) 639-4459
# Manufacturing Facility
Albert Browne Ltd., a subsidiary of STERIS Corporation Rayns Way Watermead Business Park Syston Leicester LE7 1PF UNITED KINGDOM
| Contact: | Anthony Piotrkowski |
|----------|------------------------------|
| | Director, Regulatory Affairs |
| | Telephone: (440) 392-7437 |
| | Fax No: (440) 357-9198 |
| | Tony_piotrkowski@steris.com |
May 22, 2023 Submission Date:
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# STERIS Traditional 510(k) PREMARKET NOTIFICATION CELERITY HP Chemical Indicator (CI)
### 1. Predicate Device
Trade Name: Common/Usual Name: Classification: Classification Name: 510(k) Submitter/Holder: 510(k) Number:
Celerity™ HP Chemical Indicator Chemical Indicator Class II Physical/chemical Sterilization Process Indicator STERIS Corporation K192020
### 2. Device Description
The Celerity "M HP Chemical Indicator is an ISO 11140-1:2014 Type 1 vaporized hydrogen peroxide sterilization process indicator. It is designed to distinguish between processed and unprocessed units through a visible change from magenta to orange/vellow or lighter. when the device has been exposed. No changes have been made to the device other than additional testing and updating the labeling for the Specialty Cycle.
### 3. Indications for Use:
The Celerity™ HP Chemical Indicator is a Type 1 vaporized hydrogen peroxide sterilization process indicator. It is designed to distinguish between processed and unprocessed units, when placed within packs to be sterilized, through a visible change from red to orange/yellow or lighter, when the device has been exposed to the:
- · Lumen, Non Lumen, Flexible, Fast Non Lumen, Fast or Specialty sterilization cycle of a V-PRO® Low Temperature Sterilization System, or
- · Standard, Advanced, Express, Flex Scope or Duo cycles of an ASP STERRAD® System, including those systems with ALLClear Technology.
### 4. Technological Characteristics
The proposed and predicate devices are chemical indicators in accordance with ISO 11140-1:2014 for use in monitoring Vaporized Hydrogen Peroxide sterilization cycles. The mechanism of action and endpoint are the same and when exposed to the defined processing conditions, the proposed and predicate devices exhibit a visible color change from magenta to orange/yellow or lighter yellow.
| Feature | Proposed Celerity™ HP Chemical | Predicate: K192020 Celerity HP | Comparison |
|------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------|
| | Indicator | Chemical Indicator | |
| Intended Use /<br>Indications for<br>Use | The Celerity™ HP Chemical Indicator is a<br>Type 1 vaporized hydrogen peroxide<br>sterilization process indicator. It is<br>designed to distinguish between processed<br>and unprocessed units, when placed within<br>packs to be sterilized, through a visible<br>change from red to orange/yellow, when<br>the device has been exposed to the Lumen,<br>Non Lumen, Flexible, Fast Non Lumen,<br>Fast or Specialty sterilization cycle of a V-<br>PRO® Low Temperature Sterilization | The Celerity™ HP Chemical Indicator is a<br>Type 1 vaporized hydrogen peroxide<br>sterilization process indicator. It is<br>designed to distinguish between processed<br>and unprocessed units, when placed within<br>packs to be sterilized, through a visible<br>change from red to orange/yellow, when<br>the device has been exposed to the Lumen,<br>Non Lumen, Flexible, Fast Non Lumen or<br>Fast sterilization cycle of a V-PRO® Low<br>Temperature Sterilization System, or | The Indications<br>for Use have<br>been modified<br>in the proposed<br>device in order<br>to include the<br>Specialty<br>cycles. |
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| Feature | Proposed Celerity™ HP Chemical<br>Indicator | Predicate: K192020 Celerity HP<br>Chemical Indicator | Comparison |
|------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------|------------|
| | System, or Standard, Advanced, Express,<br>Flex Scope or Duo cycles of an ASP<br>STERRAD® System, including those<br>systems with ALLClear Technology. | Standard, Advanced, Express, Flex Scope<br>or Duo cycles of an ASP STERRAD®<br>System, including those systems with<br>ALLClear Technology. | |
| Device design –<br>Component | Indicator Ink printed onto polypropylene<br>(indicator) or self-adhesive polypropylene<br>(adhesive label/vial label). | Indicator Ink printed onto polypropylene<br>(indicator) or self-adhesive polypropylene<br>(adhesive label/vial label). | Identical |
| Indicator agent | Proprietary | Proprietary | Identical |
| Mechanism of<br>action | Proprietary | Proprietary | Identical |
| Specification | Conforms to ANSI/AAMI/ISO 11140-<br>1:2014 requirements for a VH2O2 Type 1<br>Process Indicator | Conforms to ANSI/AAMI/ISO 11140-<br>1:2014 requirements for a VH2O2 Type<br>1 Process Indicator | Identical |
| Color change | Magenta to orange/yellow or lighter<br>yellow | Magenta to orange/yellow or lighter<br>yellow | Identical |
| Endpoint stability | 15 months (all versions) | 15 months (all versions) | Identical |
# STERIS Traditional 510(k) PREMARKET NOTIFICATION CELERITY HP Chemical Indicator (CI)
The predicate and proposed devices are identical with regards to all features except for the indications for use. Testing is included in the submission to demonstrate that the CI is an appropriate monitor for the V-PRO maX 2 Sterilizer Specialty cycle.
### ನ. Performance Testing
Performance testing was completed to simulate typical in-use applications in a V-PRO maX 2 Sterilizer Specialty cycle.
# Table 5-1. Verification Results Summary
| Testing | Acceptance Criteria | Study Result |
|-----------------------|---------------------------------------|-------------------------------------------|
| Simulated Use Testing | Complete color change<br>No reversion | ● Complete color change<br>· No reversion |
The results of the performed testing demonstrate that the Celerity™ HP Chemical Indicator performs as intended.
### 6. Conclusion
Based on the intended uses, technological characteristics and non-clinical performance data, the subject device is as safe, as effective and performs at least as safely and effectively as the legally marketed predicate device (K192020, Class II as per 21 CFR 880.2800, product code JOJ).
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# 510(k) Summary For K231488 CELERITY HP Multivariable Chemical Indicator (CI)
# Sponsor Facility
STERIS Corporation 5960 Heisley Road Mentor, OH 44060 Phone: (440) 354-2600 Fax No: (440) 639-4459
# Manufacturing Facility
Albert Browne Ltd., a subsidiary of STERIS Corporation Rayns Way Watermead Business Park Syston Leicester LE7 1PF UNITED KINGDOM
Contact:
Anthony Piotrkowski Director, Regulatory Affairs Telephone: (440) 392-7437 Fax No: (440) 357-9198 Tony piotrkowski@steris.com
May 22, 2023 Submission Date:
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### Predicate Device 1.
| Trade Name: | Celerity™ HP Chemical Indicator (renamed |
|--------------------------|---------------------------------------------------|
| | Celerity™ HP Multivariable Chemical Indicator) |
| Common/Usual Name: | Chemical Indicator |
| Classification: | Class II |
| Classification Name: | Physical/chemical Sterilization Process Indicator |
| 510(k) Submitter/Holder: | STERIS Corporation |
| 510(k) Number: | K213262 |
### 2. Device Description
The Celerity™ HP Multivariable Chemical Indicator is a chemical indicator strip consisting of indicator ink containing the reactive chemicals printed on one end of a polypropylene strip. If the critical variables are achieved, the color of the indicator ink changes from magenta to orange/yellow or lighter yellow when exposed to the V-PRO® Low Temperature Sterilization System cycles or ASP STERRAD® System cycles. The indicator is validated to function as a multiple variable indicator with increased resistance characteristics similar to ISO 11140-1:2014 end points for a Type 4 Vaporized Hydrogen Peroxide (VHP) Chemical Indicator (CI). No changes have been made to the device other than additional testing and updating the labeling for Specialty cycle.
### 3. Indications for Use:
The Celerity™ HP Multivariable Chemical Indicator is a vaporized hydrogen peroxide multivariable chemical indicator. It is designed for routine monitoring of the following cycles:
- Lumen, Non Lumen, Flexible, Fast Non Lumen, Fast or Specialty sterilization ● cycle of a V-PRO Low Temperature Sterilization System, or
- Standard, Advanced, Express, Flex Scope or Duo cycles of an ASP STERRAD ● System, including those systems with ALLClear Technology.
### 4. Technological Characteristics
The proposed and predicate devices are chemical indicators in accordance with ISO 11140-1:2014 for use in monitoring Vaporized Hydrogen Peroxide sterilization cycles. The mechanism of action and endpoint are the same and when exposed to the defined processing conditions, the proposed and predicate devices exhibit a visible color change from magenta to orange/yellow or lighter yellow.
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# STERIS Traditional 510(k) PREMARKET NOTIFICATION CELERITY HP Multivariable Chemical Indicator (CI)
| Table 4-1. Summary of CI Physical Description and Technological Properties | | | |
|----------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------|
| Feature | Proposed: Celerity™ Multivariable HP Chemical Indicator | Predicate: Celerity™ HP Chemical Indicator K213262 | Comparison |
| Intended Use /<br>Indications for<br>Use | The Celerity™ HP Chemical Indicator is a<br>vaporized hydrogen peroxide multivariable<br>chemical indicator. It is designed for<br>routine monitoring of the following cycles:<br>• Lumen, Non Lumen, Flexible, Fast<br>Non Lumen, Fast or Specialty<br>sterilization cycle of a V-PRO® Low<br>Temperature Sterilization System, or<br>• Standard, Advanced, Express, Flex Scope<br>or Duo cycles of an ASP STERRAD®<br>System, including those systems with<br>ALLClear Technology. | The Celerity™ HP Chemical Indicator is a<br>vaporized hydrogen peroxide multivariable<br>chemical indicator. It is designed for<br>routine monitoring of the following cycles:<br>• Lumen, Non Lumen, Flexible, Fast<br>Non Lumen or Fast sterilization cycle<br>of a V-PRO® Low Temperature<br>Sterilization System, or<br>Standard, Advanced, Express, Flex or Duo<br>cycles of an ASP STERRAD® System,<br>including those systems with ALLClear<br>Technology. | The Intended<br>Use of has been<br>modified in the<br>proposed device<br>to include the<br>Specialty Cycle<br>of the V-PRO<br>maX 2. |
| Device<br>design | Proprietary Indicator Ink printed onto<br>polypropylene. | Proprietary Indicator Ink printed onto<br>polypropylene. | Identical |
| Indicator<br>agent | Proprietary | Proprietary | Identical |
| Mechanism<br>of action | Proprietary | Proprietary | Identical |
| Critical<br>parameters | 4.7 mg/L - VH2O2<br>29 second - exposure time<br>50 °C - exposure Temperature | 4.7 mg/L - VH2O2<br>29 second - exposure time<br>50 °C - exposure Temperature | Identical |
| Color change | Magenta to orange/yellow or lighter yellow | Magenta to orange/yellow or lighter yellow | Identical |
| Endpoint<br>stability | 15 months | 15 months | Identical |
| | | Table 4-1. Summary of CI Physical Description and Technological Properties | |
|--|--|----------------------------------------------------------------------------|--|
| | | | |
The predicate and proposed devices are identical with regards to all features except for the indications for use. Testing is included in the submission to demonstrate that the CI is an appropriate monitor for the V-PRO maX 2 Sterilizer Specialty cycle.
### న. Performance Testing
Performance testing was completed to simulate typical in-use applications in a V-PRO maX 2 Sterilizer Specialty cycle.
# Table 5-1. Verification Results Summary
| Testing | Acceptance Criteria | Study Result |
|-----------------------|-------------------------------------------|-------------------------------------------|
| Simulated Use Testing | • Complete color change<br>• No reversion | • Complete color change<br>• No reversion |
The results of the performed testing demonstrate that the Celerity™ HP Chemical Indicator performs as intended.
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## 6. Conclusion
Based on the intended uses, technological characteristics and non-clinical performance data, the subject device is as safe, as effective and performs at least as safely and effectively as the legally marketed predicate device (K213262, Class II as per 21 CFR 880.2800, product code QKM).
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Image /page/10/Picture/0 description: The image shows the STERIS logo. The word STERIS is in a bold, sans-serif font at the top of the image. Below the word STERIS is a graphic of several horizontal, wavy lines in blue. The lines are stacked on top of each other, creating a visual effect of water waves.
# 510(k) Summary For K231488 VERIFY HPU Chemical Indicator (CI)
# Sponsor Facility
STERIS Corporation 5960 Heisley Road Mentor, OH 44060 Phone: (440) 354-2600 Fax No: (440) 639-4459
# Manufacturing Facility
Albert Browne Ltd., a subsidiary of STERIS Corporation Rayns Way Watermead Business Park Syston Leicester LE7 1PF UNITED KINGDOM
Contact:
Anthony Piotrkowski Director, Regulatory Affairs Telephone: (440) 392-7437 Fax No: (440) 357-9198 Tony piotrkowski@steris.com
May 22, 2023 Submission Date:
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### 1. Predicate Device
Trade Name: Common/Usual Name: Classification: Classification Name: 510(k) Submitter/Holder: 510(k) Number:
VERIFY HPU Chemical Indicator Chemical Indicator Class II Physical/chemical Sterilization Process Indicator STERIS Corporation K172746
### 2. Device Description
The VERIFY HPU Chemical Indicator (Chemical Indicator) is a Type 1 process indicator in accordance with ANSI/AAMI/ISO 11140-1:2014. The indicators are used in the processing cycles to indicate exposure to the following sterilization cycles in the V-PRO Low Temperature Sterilization Systems. The indicator ink spot on the proposed Chemical Indicator undergoes a color change from magenta to vellow when exposed to the defined processing conditions.
### 3. Indications for Use:
The VERIFY® HPU Chemical Indicator is a Type 1 vaporized hydrogen peroxide sterilization process indicator. It is designed to distinguish between processed and unprocessed units when placed within packs to be sterilized to indicate, through a visible change from magenta to yellow, when the device has been exposed to the Lumen, Non Lumen, Flexible, Fast Non Lumen, or Specialty sterilization cycle of a V-PRO® Low Temperature Sterilization System.
### 4. Technological Characteristics
The proposed and predicate devices are chemical indicators in accordance with ISO 11140-1:2014 for use in monitoring Vaporized Hydrogen Peroxide sterilization cycles. The mechanism of action and endpoint are the same and when exposed to the defined processing conditions, the proposed and predicate devices exhibit a visible color change from magenta to yellow.
| Feature | Proposed: VERIFY HPU<br>Chemical Indicator | Predicate: VERIFY HPU Chemical<br>Indicator (K172746) | Comparison |
|--------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------|
| Intended Use | The VERIFY® HPU Chemical Indicator is<br>a Type 1 vaporized hydrogen peroxide<br>sterilization process indicator. It is<br>designed to distinguish between processed<br>and unprocessed units when placed within<br>packs to be sterilized to indicate, through a<br>visible change from magenta to yellow,<br>when the device has been exposed to the<br>Lumen, Non Lumen, Flexible, Fast Non<br>Lumen, or Specialty sterilization cycle of a | The VERIFY® HPU Chemical Indicator is<br>a Type 1 vaporized hydrogen peroxide<br>sterilization process indicator. It is<br>designed to distinguish between processed<br>and unprocessed units when placed within<br>packs to be sterilized to indicate, through a<br>visible change from magenta to yellow,<br>when the device has been exposed to the<br>Lumen, Non Lumen, Flexible or Fast Non | The Intended Use<br>has been modified<br>in the proposed<br>device in order to<br>include the<br>Specialty Cycle |
# Table 4-1. Comparison of the Proposed VERIFY HPU Chemical Indicator with the Predicate
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# STERIS Traditional 510(k) PREMARKET NOTIFICATION VERIFY HPU Chemical Indicator (CI)
| Feature | Proposed: VERIFY HPU<br>Chemical Indicator | Predicate: VERIFY HPU Chemical<br>Indicator (K172746) | Comparison |
|-------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------|------------|
| | V-PRO® Low Temperature Sterilization<br>System | Lumen sterilization cycle of a V-PRO®<br>Low Temperature Sterilization System | |
| Device design -<br>components | Proprietary Indicator Ink printed onto spun-<br>bonded polyolefin, (indicator) or self-<br>adhesive spun-bonded polyolefin (indicator<br>label). | Proprietary Indicator Ink printed onto spun-<br>bonded polyolefin, (indicator) or self-<br>adhesive spun-bonded polyolefin (indicator<br>label). | Identical |
| Sterilization<br>method | Vaporized Hydrogen Peroxide | Vaporized Hydrogen Peroxide | Identical |
| Endpoint<br>specifications | No Endpoint Specifications (Type 1<br>Process Indicator) | No Endpoint Specifications (Type 1<br>Process Indicator) | Identical |
| Shelf-life | 9 months (both versions) | 9 months (both versions) | Identical |
The predicate and proposed devices are identical with regards to all features except for the indications for use. Testing is included in the submission to demonstrate that the CI is an appropriate monitor for the V-PRO maX 2 Sterilizer Specialty cycle.
### న. Performance Testing
Performance testing was completed to simulate typical in-use applications in a V-PRO maX 2 Sterilizer Specialty cycle.
# Table 5-1. Verification Results Summary
| Testing | Acceptance Criteria | Study Result |
|-----------------------|-------------------------------------------|-------------------------------------------|
| Simulated Use Testing | • Complete color change<br>• No reversion | • Complete color change<br>• No reversion |
The results of the performed testing demonstrate that the VERIFY HPU Chemical Indicator performs as intended.
### 6. Conclusion
Based on the intended uses, technological characteristics and non-clinical performance data, the subject device is as safe, as effective and performs at least as safely and effectively as the legally marketed predicate device (K172746, Class II as per 21 CFR 880.2800, product code JOJ).
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# STERIS®
Image /page/13/Picture/1 description: The image shows a logo with a series of horizontal, wavy lines stacked on top of each other. The lines are all the same color, a light blue, and they create a sense of depth and movement. The logo is simple and abstract, and it could be used to represent a variety of things, such as water, waves, or sound.
# 510(k) Summary For K231488 VERIFY VH2O2 Indicator Tape
# Sponsor Facility
STERIS Corporation 5960 Heisley Road Mentor, OH 44060 Phone: (440) 354-2600 Fax No: (440) 639-4459
# Manufacturing Facility
Hi-Tech Products 8530 Roland Street Buena Park, CA 90621
Contact:
Anthony Piotrkowski Director, Regulatory Affairs Telephone: (440) 392-7437 Fax No: (440) 357-9198 Tony piotrkowski(@steris.com
Submission Date: May 22, 2023
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### 1. Predicate Device
Trade Name: Common/Usual Name: Classification: Classification Name: 510(k) Submitter/Holder: 510(k) Number:
VERIFY VH2O2 Indicator Tape Chemical Indicator Class II Physical/chemical Sterilization Process Indicator STERIS Corporation K183293
### 2. Device Description
The VERIFY VH2O2 Indicator Tape (Indicator Tape) is a 3/" wide crepe paper tape printed with diagonal stripes of a vaporized hydrogen peroxide (VHP) reactive ink. The ink is sealed with a varnish, the function of which is to inhibit removal of the ink via transference or by the adhesive (as the tape is dispensed). The reactive ink meets the performance specifications for a Type 1 process indicator for vaporized hydrogen peroxide as defined in ANSI/AAMI/ISO 11140-1:2014.
### 3. Indications for Use:
The Indicator Tape is intended to secure items wrapped in synthetic wrap materials until used and to distinguish between processed and unprocessed units through a color change from the start color (pink) to peach, yellow or lighter. The Indicator Tape is also intended to be used as an external process indicator when applied to synthetic wrap materials and/or Tyvek pouches.
The tape may be used in the following sterilization cycles:
- . Lumen, Non Lumen, Fast Non Lumen, Fast, Flexible, and Specialty Cycles of the V-PRO: 1, 1 Plus, maX, maX 2, 60, and s2 Low Temperature Sterilization Systems.
- STERRAD® 100S Sterilizer (Default Cycle)
- . Standard and Advanced Cycles of the STERRAD® NX Sterilizer with or without ALLClear
- Standard, Flex Scope, Express and DUO Cycles of the STERRAD® 100NX . Sterilizer without ALLClear.
### 4. Technological Characteristics
The proposed and predicate devices are chemical indicators in accordance with ISO 11140-1:2014 for use in monitoring Vaporized Hydrogen Peroxide sterilization cycles. The mechanism of action and endpoint are the same and when exposed to the defined processing conditions, the proposed and predicate devices exhibit a visible color change from magenta to orange/yellow or lighter yellow.
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# STERIS Traditional 510(k) PREMARKET NOTIFICATION VERIFY VH2O2 Indicator Tape
| Feature | Proposed: VERIFY VH2O2 Indicator Tape | Predicate: VERIFY VH2O2 Indicator<br>Tape (K183293) | Comparison |
|-----------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Intended Use<br>including<br>Sterilization<br>Method and<br>Cycles | The Indicator Tape is intended to secure items<br>wrapped in synthetic wrap materials until used<br>and to distinguish between processed and<br>unprocessed units through a color change<br>from the start color (pink) to peach, yellow or<br>lighter. The Indicator Tape is also intended to<br>be used as an external process indicator when<br>applied to synthetic wrap materials and/or<br>Tyvek pouches.<br>The tape may be used in the following<br>sterilization cycles:<br>Lumen, Non Lumen, Flexible, Fast Non<br>Lumen, Fast, and Specialty Cycles of the<br>V-PRO: 1, 1 Plus, maX, maX 2, 60, and<br>s2 Low Temperature Sterilization<br>Systems.STERRAD® 100S Sterilizer (Default<br>Cycle)Standard and Advanced Cycles of the<br>STERRAD® NX Sterilizer with or<br>without ALLClearStandard, Flex Scope, Express and DUO<br>Cycles of the STERRAD® 100NX | The Indicator Tape is intended to secure items<br>wrapped in synthetic wrap materials until used<br>and to distinguish between processed and<br>unprocessed units through a color change<br>from the start color (pink) to peach, yellow or<br>lighter. The Indicator Tape is also intended to<br>be used as an external process indicator when<br>applied to synthetic wrap materials and/or<br>Tyvek pouches.<br>The tape may be used in the following<br>sterilization cycles:<br>Lumen, Non Lumen, Fast Non Lumen,<br>Fast and Flexible Cycles of the V-PRO:<br>1, 1 Plus, maX, maX 2 and s2 Low<br>Temperature Sterilization Systems.STERRAD® 100S Sterilizer (Default<br>Cycle)Standard and Advanced Cycles of the<br>STERRAD® NX Sterilizer with or<br>without ALLClearStandard, Flex Scope, Express and DUO<br>Cycles of the STERRAD® 100NX | The Intended<br>Use of has been<br>modified to<br>include the<br>Specialty Cycle<br>of the V-PRO<br>maX 2.<br>Inclusion of the<br>V-PRO 60. The<br>Indicator Tape<br>was cleared for<br>use in the V-<br>PRO 60 in<br>K172753 but<br>was<br>inadvertently<br>left off the<br>indications in<br>K183293 |
| | Sterilizer without ALLClear | Sterilizer without ALLClear | |
| Chemical<br>Indicator<br>Agent and<br>Performance<br>Specification | The indicator agent is a vaporized hydrogen<br>peroxide reactive ink that meets the<br>requirement specified in ANSI/AAMI/ISO<br>11140-1:2014 for a Type 1 Process Indicator<br>for a vaporized hydrogen peroxide process | The indicator agent is a vaporized hydrogen<br>peroxide reactive ink that meets the<br>requirement specified in ANSI/AAMI/ISO<br>11140-1:2014 for a Type 1 Process Indicator<br>for a vaporized hydrogen peroxide process | Identical |
| End Point<br>Specification | Tape: Pink to Peach/Yellow | Tape: Pink to Peach/Yellow | Identical |
| Device<br>Design | Tape: 3/4" wide by 60 yards long crepe<br>(masking) tape which is wound around a 3"<br>core. A hydrogen peroxide reactive ink is laid<br>down on the non-adhesive surface. The ink is<br>protected from transfer to the adhesive via a<br>coating. | Tape: 3/4" wide by 60 yards long crepe<br>(masking) tape which is wound around a 3"<br>core. A hydrogen peroxide reactive ink is laid<br>down on the non-adhesive surface. The ink is<br>protected from transfer to the adhesive via a<br>coating. | Identical |
| Shelf Life | 24 months | 24 months | Identical |
| Performance<br>Limitations<br>(taken from<br>instructions<br>for use) | Do not overlap the tape onto itself as this may<br>prevent the underlying layer from being<br>appropriately exposed to hydrogen peroxide<br>resulting in a failed indicator response. | Do not overlap the tape onto itself as this may<br>prevent the underlying layer from being<br>exposed to hydrogen peroxide resulting in a<br>failed indicator response. | Identical |
# Table 4.1 Comparison of the Proposed VERIFY | VH2O2 Indicator Tape with the Predicate
The predicate and proposed devices are identical with regards to all features except for the indications for use. Testing is included in the submission to demonstrate that the CI is an appropriate monitor for the V-PRO maX 2 Sterilizer Specialty cycle.
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# STERIS Traditional 510(k) PREMARKET NOTIFICATION VERIFY VH2O2 Indicator Tape
### ട്. Performance Testing
Performance testing was completed to simulate typical in-use applications in a V-PRO maX 2 Sterilizer Specialty cycle.
Table 5-8. Verification Results Summary
| Testing | Acceptance Criteria | Study Result |
|-----------------------|---------------------------------------------------------|-----------------------------------------------------------|
| Simulated Use Testing | • Complete color change<br>• Remain adhered after cycle | • Complete color change<br>• Remained adhered after cycle |
The results of the performed testing demonstrate that the VERIFY [VH2O2 Indicator Tape performs as intended.
### 6. Conclusion
Based on the intended uses, technological characteristics and non-clinical performance data, the subject device is as safe, as effective and performs at least as safely and effectively as the legally marketed predicate device (K183293, Class II as per 21 CFR 880.2800, product code JOJ).
Two short videos show you everything — or skip straight to the written tutorial if you'd rather read. You can reopen this any time from the Tutorial button in the top bar.
Part 1 — Search, results, and everyday workflows 16 min
Part 2 — Embeddings: the galaxy map 3 min
1. Search: exact and fuzzy
Type a phrase like "coronary artery calcification" into the search box. You get two kinds of results. Exact results match the literal phrase — prefix searches work ("coronary artery calcificati") but suffix searches do not. Fuzzy results match on the meaning and intent of your phrase rather than the exact words, and are sorted by relevance score. Hover over the Exact or Fuzzy badge on any row to see exactly why it matched.
Use the checkboxes above the results to narrow: SaMD keeps only software-only devices, AI / ML keeps only devices with AI.
Exact vs. fuzzy search: what's the difference?
Exact matches on the literal phrase (prefix search works, suffix does not). Fuzzy matches on the meaning and intent of the phrase rather than the exact words. Hover over the badge on any row to see why it matched.
You search "coronary artery calcification" and want only software devices with AI. What two filters do you apply?
Narrow by SaMD (software-only devices), then narrow by AI/ML (devices with AI).
2. The results table
Scroll right in the results table. The intended use is extracted for you — no need to open the PDF. The device story gives a high-level snapshot of what the device does and how it's used. The AI Performance sub-table shows each output name, acceptance criteria, observed values, and development/test dataset descriptions — the same format Innolitics uses for regulatory strategy outputs, and the fastest high-level fingerprint of an AI device. It is AI-generated but has been very reliable in practice.
Where do you find a device's intended use without opening the PDF?
Scroll right in the search results table. The intended use column is extracted for you; no need to dig into the 510(k) summary PDF.
What does the AI Performance sub-table show, and why is it useful?
Output name, acceptance criteria, observed values, development dataset description, and test dataset description. It's the same format we use for regulatory strategy output and Fast 510(k) input, and the fastest high-level fingerprint of an AI device. AI-generated but reliable in practice.
3. Judging fuzzy relevance
Fuzzy results trail off in relevance as you scroll. Use three signals to decide how far down to go: the fuzzy badge explanations, the intended use column, and whether your target output (e.g., Cobb angle) still appears in the AI Performance sub-table. Once it stops appearing, you're past the relevant zone. A top hit with a low score (~0.4) and a stretched explanation is a hint the closest predicates are far away — the project may be headed for De Novo. Note the fuzzy search is a pattern match: it doesn't handle negation ("not") well, and hardware devices can appear — filter by SaMD/AI ML to cut them.
How do you judge how far down fuzzy search results to go?
Use the relevancy signals: the fuzzy badge explanations, the intended use column, and whether the target output (e.g., Cobb angle) still appears in the AI Performance sub-table. Once it stops appearing, results are trailing off in relevancy.
4. Device detail page: chat and citations
Click a device name to open its detail page: device facts on the left, a chat window on the right. Ask something like "Describe the training data". The answer carries little citation bubbles — click one to jump to the highlighted passage in the source PDF, so you can verify every AI answer against the document. There's also a Download PDF button for sharing.
How do you verify an AI chat answer on the device detail page?
Click the citation bubbles to jump to the relevant highlight in the source document.
Reading rule for every project: how many summaries do you read in full?
At least the three most relevant 510(k) or De Novo summaries, in full. After that, use targeted chat questions to confirm your memory quickly. The tool supports this professional habit — it doesn't replace it.
5. Side-by-side comparison
Select multiple rows in the results table (aim for under ~10), then open the PDF Viewer tab. Ask one question — it goes to all selected devices in parallel, each with citations. This is the fastest way to compare and contrast devices: training data, PCCP scope, how they handled adding new scanners, and so on.
What does the side-by-side PDF viewer mode do?
Select multiple devices, open the PDF viewer tab, and ask one question (e.g., "Describe the training data"). It queries all selected devices simultaneously with citations, so you can compare and contrast quickly.
6. Collections
With rows selected, go to the Collections tab and create a labeled collection (e.g., "Cobb Angle Project"). Reload that selection any time — before a client call, pull up the collection and ask questions across all of its devices at once.
How do you save a set of selected devices for later use?
Select the rows, go to the Collections tab, and create a labeled collection (e.g., "Cobb Angle Project"). You can reload the selection anytime and carry it into the PDF viewer and other tabs that support selections.
7. Product codes and the regulations tree
Click a product code in the results to jump to it in the regulations tree — identification text, sibling product codes, and devices you can open in a PDF viewer on the right. Click a regulation number to see its identification, special controls, and related product codes. You can also search by product code or regulation number at the top of the tree. Always read the special controls if any exist for your device — it broadens your search and sharpens pre-kickoff research.
What can you do from the regulations tree view?
Browse product codes and regulation numbers, read the identification text and special controls, browse sibling product codes, open device PDFs on the right, and search by product code or regulation number at the top of the tree.
8. Chart view
Click Show Chart and segment by regulation number (or product code) to see which regulations dominate your result set. Clicking a regulation takes you into the regulations tree. Great for spotting that most matches are, say, hardware laparoscopic devices — a cue to go back and filter.
How do you see which regulations dominate a search result set?
Click "Show Chart" and segment by Regulation Number. Clicking a regulation takes you to the regulations tree.
9. The predicate graph
Open the Predicates tab for a family-tree view of predicate relationships. Click a node to trace its parents and children; selections from search carry over pre-selected. Commonly predicated devices are worth reading — a lot of people predicated them for a reason. The visual lineage is also handy on client calls, e.g. to show how a predicate family evolved and justify why your predicate still holds.
In the predicate graph, why are commonly predicated devices worth reading?
A lot of people predicated them for a reason. Clicking a node traces parents and children, and selections from search carry over pre-selected.
10. Embeddings: the galaxy map
The Embeddings tab plots every matching document in a 2-D "galaxy map" where semantically similar devices cluster together. Hover or click clusters to explore, and let AI label the clusters for you. Embeddings beat product codes for grouping: two devices can carry different product codes (LLZ vs. QIH) yet do the same thing — the embedding captures the meaning of the intended use and device story. This is also exactly how retrieval-augmented generation (RAG) works under the hood, and it makes a great visual on client calls.
Try it yourself
Head to the search page and work through a few of these AI/ML fuzzy searches to build intuition: perivascular fat on CT · aortic valve calcification opportunistic screening on noncontrast CT · breast cancer prediction on digital pathology slides · autism detection · gestational age prediction · a hearing aid that can also detect a pulse · foundation model based analysis of ECG · large language models · penetration test. Watch how the relevance scores, intended use, and AI Performance tables tell you when results stop being meaningful.