CLASS II ONGOING Device recall · Reported 23 Mar 2022 · FDA Enforcement Report

Panther Fusion Extraction Reagent-X recalled by Hologic

Hologic is recalling Panther Fusion Extraction Reagent-X, distributed nationwide in the US. The recall was initiated on 27 Jan 2022 and the FDA has classified it as Class II.

Check your package

Lot, batch or date codesPanther Fusion Extraction Reagent-X - Lot Numbers: 281375 and 291829 Components included within the kit: Panther Fusion Capture Reagent-X (FCR-X) - Lot Numbers: 281330 and 290312 Panther Fusion Enhancer Reagent-X (FER-X) - Lot Numbers281332 and 290331
Quantity recalled264 kits

Stop using the device if the notice says to, and contact the manufacturer or your healthcare provider for the correction or replacement.

Recall details

Recall number
Z-0750-2022
FDA event ID
89533
Recalling firm
Hologic, San Diego, CA
Classification
Class II
Status
Ongoing
Recall initiated
27 Jan 2022
FDA classified
11 Mar 2022
Reported
23 Mar 2022
Type
Voluntary: Firm initiated
Customers notified by
Letter
Reason category
Potency & Assay

Timeline

27 Jan 2022Recall initiated by company
11 Mar 2022Classified by FDA+43 days
23 Mar 2022Published in enforcement report+12 days

Companies usually start a recall weeks before the FDA classifies and publishes it; the gap above is that lag.

Reason for recall

Failed stability specifications for reagent kits that may result in false negative test results.

Potency and specification recalls happen when a batch tests outside its approved limits for strength, purity or dissolution, which can mean the dose delivered is higher or lower than labelled.

Product as listed by the FDA

Panther Fusion Extraction Reagent-X, REF PRD-04477, For use with Panther Fusion System, IVD, Rx only, Contents: FCR-X Fusion Capture reagent-X 4 EA, FER-X Fusion Enhancer Reagent-X (Lithium Hydroxide Solution) 4 EA

Where it was distributed

Worldwide distribution - US Nationwide distribution in the states of AR, CA, CT, FL, GA, ID, IL, IN, MA, MD, ME, MI, NJ, NV, NY, OH, OR, PA, TN, TX, UT, VA, WA, WI, WV, District of Columbia and the countries of Canada, Australia, Belgium, Netherlands, China, Italy, Germany, Sweden.

Nationwide ArkansasCaliforniaConnecticutDistrict of ColumbiaFloridaGeorgiaIdahoIllinoisIndianaMassachusettsMarylandMaineMichiganNew JerseyNevadaNew YorkOhioOregonPennsylvaniaTennessee

Questions about this recall

Why was it recalled?

Failed stability specifications for reagent kits that may result in false negative test results.

Which lots are affected?

Panther Fusion Extraction Reagent-X - Lot Numbers: 281375 and 291829 Components included within the kit: Panther Fusion Capture Reagent-X (FCR-X) - Lot Numbers: 281330 and 290312 Panther Fusion Enhancer Reagent-X (FER-X) - Lot Numbers281332 and 290331

Where was it sold?

Worldwide distribution - US Nationwide distribution in the states of AR, CA, CT, FL, GA, ID, IL, IN, MA, MD, ME, MI, NJ, NV, NY, OH, OR, PA, TN, TX, UT, VA, WA, WI, WV, District of Columbia and the countries of Canada, Australia, Belgium, Netherlands, China, Italy, Germany, Sweden.

What should I do if I have it?

Stop using the device if the notice says to, and contact the manufacturer or your healthcare provider for the correction or replacement.

What does Class II mean?

Class II means the product may cause temporary or medically reversible health problems, or the probability of serious harm is remote.

Read the official FDA notice · Source record retrieved 26 Sep 2026. The FDA describes openFDA data as unvalidated; the official notice takes precedence. This page reports the record and gives no medical advice.

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