510(k) · Cleared
ClearedSTERRAD® 100NX Sterilizer with ALLClear™ Technology and ULTRA GI™ Cycle (10104); APTIMAX™ Instrument Tray for ULTRA GI™ Cycle (011077)
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Advanced Sterilization Products · MLR Sterilizer, Chemical
Cleared on Jul 5, 2024 as substantially equivalent to K212174 (Advanced Sterilization Products, Inc., 2021) and 1 other predicate after a 196-day review. Its family tree reaches back 6 generations to 2005. 2 later devices descend from it.
- Decided
- Jul 5, 2024
- Review
- 196 days
- Class
- Class II
- Product code
- MLR
- Recalls
- None
- Predicates
- 2
Its longest line of descent runs back 6 generations to K042116 (2005). 12 ancestors in all, the oldest K981625 (1999). 2 later devices descend from it, 1 citing it directly.
- Root · 6 generations backK042116 Sterrad NX SterilizerAdvanced Sterilization Products · 2005 · Recalled
- 5 generations backK071385 Sterrad 100NX SterilizerAdvanced Sterilization Products · 2007 · Recalled
- 4 generations backK092622 Sterrad 100NX Sterilizer Express CycleAdvanced Sterilization Products · 2011
- 3 generations backK142454 STERRAD NX Sterilizer, STERRAD 100NX SterilizerAdvanced Sterilization Products · 2015 · Recalled
- 2 generations backK160903 STERRAD 100NX Sterilizer with ALLClearTM TechnologyAdvanced Sterilization Products · 2016
- 1 generation backK212174 STERRAD 100NX Sterilizer with ALLClear TechnologyAdvanced Sterilization Products, Inc. · 2021
- This deviceK234082 STERRAD® 100NX Sterilizer with ALLClear™ Technology and ULTRA GI™…Advanced Sterilization Products · 2024
- Descendant · cites it directly · 1 of its ownK250802 STERRAD® 100NX Sterilizer with ALLClear™ Technology (10104)Advanced Sterilization Products, Inc. · 2025
- Descendant · 2 generations on · 0 of its ownK252843 STERRAD 100NX Sterilization System with ALLClear Technology (10104)Advanced Sterilization Products, Inc. · 2026
Most influential descendants
Showing 2 of 2 · See allView FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −6 | K042116 | Sterrad NX Sterilizer | Advanced Sterilization Products | 2005 | 10 |
| −5 | K071385 | Sterrad 100NX Sterilizer | Advanced Sterilization Products | 2007 | 5 |
| −4 | K092622 | Sterrad 100NX Sterilizer Express Cycle | Advanced Sterilization Products | 2011 | — |
| −3 | K142454 | STERRAD NX Sterilizer, STERRAD 100NX Sterilizer | Advanced Sterilization Products | 2015 | 2 |
| −2 | K160903 | STERRAD 100NX Sterilizer with ALLClearTM Technology | Advanced Sterilization Products | 2016 | — |
| −1 | K212174 | STERRAD 100NX Sterilizer with ALLClear Technology | Advanced Sterilization Products, Inc. | 2021 | — |
| 0 (this device) | K234082 | STERRAD® 100NX Sterilizer with ALLClear™ Technology and ULTRA GI™ Cycle… | Advanced Sterilization Products | 2024 | — |
| +1 | K250802 | STERRAD® 100NX Sterilizer with ALLClear™ Technology (10104) | Advanced Sterilization Products, Inc. | 2025 | — |
| +2 | K252843 | STERRAD 100NX Sterilization System with ALLClear Technology (10104) | Advanced Sterilization Products, Inc. | 2026 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 2 | 0 |
| 2012 | 1 | 0 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
Sources: FDA 510(k) database (decision fields), the FDA summary (predicates and indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
Planning a device in MLR? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.
Top candidate predicates for a new MLR device
- #1 K250802 STERRAD® 100NX Sterilizer with ALLClear™…score 14.0 · 7 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (2)
Devices the submitter claimed this one is substantially equivalent to (*), and reference devices cited for a specific test or feature (†), as written in the FDA summary.
| Type | Number | Device | Decided |
|---|---|---|---|
| * | K212174 | STERRAD 100NX Sterilizer with ALLClear TechnologySummary page 6…Class II CFR Section: 21 CFR 880.6860 21 CFR 880.6850 Predicate Devices STERRAD 100NX Sterilizer with ALLClear Technology K212174 cleared October 9, 2021 APTIMAX Instrument Tray K013003 cleared August 28, 2002. Reference Device EOGas 4 Ethylene Oxide Gas Ste… | 2021 |
| * | K013003 | Aptimax Instrument Tray, Instrument Mat and Instrument HolderSummary page 6…880.6860 21 CFR 880.6850 Predicate Devices STERRAD 100NX Sterilizer with ALLClear Technology K212174 cleared October 9, 2021 APTIMAX Instrument Tray K013003 cleared August 28, 2002. Reference Device EOGas 4 Ethylene Oxide Gas Sterilizer K192978 cleared November 12, 2020. Device Descr… | 2002 |
| † | K192978 | EOGas 4 Ethylene Oxide Gas Sterilizer | 2020 |
What descends from it? (2)
1 later device cites it directly; ranked here by how many devices descend from each in turn.
| Number | Device | Decided | Descendants |
|---|---|---|---|
| K250802 | STERRAD® 100NX Sterilizer with ALLClear™ Technology (10104) | 2025 | 1 |
Has anything in its family been recalled? (0 Class I)
No FDA recall names this device.
No ancestor or descendant has a Class I recall.
What does this lineage say?
- The line of descent spans 19 years and passes through 2 companies; a new generation was cleared every 3.3 years on median.
- 8 of the 12 ancestors have a recall of any class.
- Of its descendants, K250802 (Advanced Sterilization Products, Inc., 2025) has gone furthest, with 1 descendant of its own.
How does its category compare?
All MLR devicesMLR Sterilizer, Chemical: FDA decisions, review times, recalls and adverse event reports over 20 years. 2024, this device’s year, is highlighted.
FDA decisions per year · MLR
1in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · MLR
216in 2024
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · MLR
1in 2017
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · MLR
46in 2025
MAUDE reports naming product code MLR, not matched to any one device; reports are not rates.
View these four charts as a table
| Year | Decisions | Median 510(k) review, days | Recalls (Class I) | MAUDE reports |
|---|---|---|---|---|
| 2007 | 2 | — | 5 | 272 |
| 2008 | 0 | — | 8 | 536 |
| 2009 | 1 | — | 2 | 433 |
| 2010 | 0 | — | 1 | 211 |
| 2011 | 6 | 214 | 2 | 34 |
| 2012 | 2 | — | 3 | 101 |
| 2013 | 1 | — | 9 | 541 |
| 2014 | 2 | — | 3 | 399 |
| 2015 | 1 | — | 0 | 412 |
| 2016 | 4 | 183 | 0 | 286 |
| 2017 | 2 | — | 1 | 279 |
| 2018 | 2 | — | 0 | 289 |
| 2019 | 4 | 90 | 0 | 222 |
| 2020 | 0 | — | 0 | 174 |
| 2021 | 2 | — | 0 | 202 |
| 2022 | 2 | — | 0 | 188 |
| 2023 | 5 | 222 | 0 | 140 |
| 2024 | 3 | 216 | 0 | 44 |
| 2025 | 1 | — | 0 | 46 |
| 2026 | 1 | — | 0 | — |
What is it indicated for?
The STERRAD 100NX Sterilizer with ALLClear Technology is designed for sterilization of both metal and nonmetal medical devices at low temperatures. The STERRAD sterilization process is a multiphase sterilization process that utilizes a combination of exposure to hydrogen peroxide vapor and plasma to safely sterilize medical instruments and materials without leaving toxic residue. The STERRAD 100NX Sterilizer can sterilize instruments which have…
Read the full statement (560 words)
The STERRAD 100NX Sterilizer with ALLClear Technology is designed for sterilization of both metal and nonmetal medical devices at low temperatures. The STERRAD sterilization process is a multiphase sterilization process that utilizes a combination of exposure to hydrogen peroxide vapor and plasma to safely sterilize medical instruments and materials without leaving toxic residue.
The STERRAD 100NX Sterilizer can sterilize instruments which have diffusion-restricted spaces, such as the hinged portion of forceps and scissors.
Medical devices with the following materials and dimensions can be processed in the STERRAD 100NX Sterilizer STANDARD cycle:
• Single channel stainless steel lumens with an inside diameter of 0.7 mm or larger and a length of 500 mm or shorter. A maximum of ten single channel stainless steel lumens, five per tray per sterilization cycle.
Medical devices, including most flexible endoscopes, with the following materials and dimensions can be processed in the STERRAD 100NX Sterilizer FLEX Scope cycle:
• Single channel polyethylene and Teflon (polytetrafluoroethylene) flexible endoscopes with an inside diameter of 1 mm or larger and length of 1065 mm or shorter. A maximum of two flexible endoscopes, one per tray per sterilization cycle. No additional load.
Note: With the exception of the 1 x 1065 mm flexible endoscopes, the validation studies were performed using a validation load consisting of two instrument trays each weighing 10.7 lbs. The 1 x 1065 mm flexible endoscopes were validated without any additional load.
The STERRAD 100NX EXPRESS Cycle is an additional optional cycle designed for surface sterilization of both metal and nonmetal medical devices at low temperatures.
• It can sterilize instrument surfaces and instruments having diffusion-restricted spaces, such as the hinged portion of forceps and scissors
• It can sterilize rigid and semi-rigid endoscopes without lumens.
Note: The validation studies for EXPRESS Cycle were performed using a validation load consisting of a single instrument tray weighing 10.7 lbs placed on the bottom shelf.
The STERRAD 100NX DUO Cycle is an additional optional cycle designed for sterilization of medical devices including most flexible endoscopes, with the following materials and dimensions:
• Single channel polyethylene and Teflon (polytetrafluoroethylene) flexible endoscopes with an inside diameter of 1 mm or larger and a length of 875 mm or shorter
• Accessory devices that are normally connected to a flexible endoscope during use
• Flexible endoscopes without lumens
Note: The validation studies for DUO Cycle were performed using a validation load consisting of two flexible endoscopes with their accessory devices weighing a total of 13.2 lbs.
The STERRAD 100NX Sterilizer ULTRA GI Cycle is designed for sterilization of the following:
• Hydrogen peroxide compatible flexible multi-channel duodenoscopes, with no more than 4 channels, with lumen dimensions having an inside diameter (ID) of ≥1mm x ≤1500mm in length, or ≥2mm ID x ≤1630mm in length.
• One flexible duodenoscope per tray, and no more than two flexible duodenoscope per cycle
Note1: The STERRAD 100NX Sterilizer ULTRA GI Cycle was validated using a load weight of 15.4 lbs (2 x 7.7 lbs), one endoscope per shelf. Note 2: Only duodenoscopes that have been cleared as compatible with vaporized hydrogen peroxide are acceptable. Check STERRAD User Guide "STERRAD Sterilizer Cycle Selection table" for ULTRA GI Cycle compatible duodenoscopes.
The APTIMAX™ Tray for ULTRA GI™ Cycle is designed to encase surgical instruments for sterilization in STERRAD™ 100NX Sterilization System with ALLCLEAR™ Technology:
• ULTRA GI™ Cycle
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K234082 · printed Nov 5, 2026
Cite this page
510(k) Report. “K234082: STERRAD® 100NX Sterilizer with ALLClear™ Technology and ULTRA GI™ Cycle (10104); APTIMAX™ Instrument Tray for ULTRA GI™ Cycle (011077).” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 5, 2026. https://510kreport.com/device/K234082
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Record history
- FDA decision record loaded May 2, 2026
- Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026