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GLOBE SCIENTIFIC SPECIFIC TO THE CAPILLARY TUBE

Received Jan 29, 2026 · Event occurred Dec 30, 2025

Report 0002244900-2026-00001 · MDR key 24215772

Device

Generic name

Capillary Tube, Heparinized

Manufacturer

Medica Corporation

Model number

N/A

Catalog number

GLOBE ITEM # 51635

Lot number

VARIOUS

Product problems

  • Defective Component

Patient

NA · Unknown

  • Arrhythmia

Narrative

Description of Event or Problem

GLOBE SCIENTIFIC CUSTOMER MEDICA CORPORATION FOR THE INVOLVED PRODUCT (CAPILLARY TUBE COATED WITH A HEPARIN / SALT FORMULATION) REPORTED THE FOLLOWING TO GLOBE SCIENTIFIC, THE IMPORTER OF THE PRODUCT: MEDICA OBSERVED ELEVATED POTASSIUM MEASUREMENT BIAS BY UP TO 20% WHEN USING THE CAPILLARY TUBES BY GLOBE SCIENTIFIC (ITEM 51635) ON THE MEDICA EASYSTAT ANALYZER. THIS CONDITION APPEARS IN ALL LOTS OF CAPILLARY TUBES SHIPPED TO MEDICA IN 2025 AND MAYBE AS FAR BACK AS 2022. PRELIMINARY INVESTIGATION AT MEDICA INDICATES THAT THIS CONDITION IS CAUSED BY THE COATING INSIDE THE GLASS CAPILLARY TUBE. MEDICA IS THE EXCLUSIVE CUSTOMER GLOBE SCIENTIFIC SELLS THIS SPECIFIC PRODUCT SKU TO IN THE MARKETPLACE BASED ON THE PROPRIETARY NATURE OF THE RECIPE USED FOR THE HEPARIN / SALT FORMULATION INVOLVED WITH THE PRODUCTION OF THE PRODUCT.

Additional Manufacturer Narrative

MEDICA CORPORATION IS COORDINATING EFFORTS RELATED TO THIS CONCERN WITH THE FDA VIA EVENT # (B)(4) AND SUBMITTED AN INITIAL FSN ON (B)(6) 2025. PLEASE NOTE THAT GLOBE SCIENTIFIC INFORMATION IS LISTED IN PART F, F3-F5 OF THE FORM AS THE IMPORTER. NO PATIENT REPORTS HAVE BEEN SUBMITTED TO MEDICA CORPORATION AS OF DATE OF THIS SUBMISSION AND THE CAPILLARY TUBE TESTING WAS PERFORMED AT THE MEDICA CORPORATION FACILITY. GLOBE SCIENTIFIC WAS ALERTED OF THE SITUATION BY MEDICA CORPORATION ON (B)(6) 2025. AS THE IMPORTER OF THE CAPILLARY TUBE UTILIZED IN THE MEDICA CAPILLARY TUBE KIT, GLOVE SCIENTIFIC ALERTED THE CONTRACT MANUFACTURER OF THE CAPILLARY TUBE, VITREX MEDICAL A/S LOCATED IN (B)(6) (FEI NUMBER (B)(4)), OF THE SITUATION ON (B)(6) 2026. MEDICA CORPORATION INFORMATION IS LISTED IN PART F, F14 BASED ON BEING THE APPROVER OF THE RECIPE IN USE AND AS SUCH CONSIDERED TO BE THE LEGAL MANUFACTURER OF THE PRODUCT BASED ON THE APPROVAL OF THE RECIPE GIVEN TO VITREX....IF F14 SHOULD REFLECT VITREX INFORMATION AS THE CONTRACT MANUFACTURER OF THE PRODUCT, THIS WAS AN ERROR ON THE PART OF GLOBE SCIENTIFIC AS THE SUBMITTER OF THIS FORM AND WILL BE CORRECTED IF REQUIRED. VITREX PERFORMED A FULL REVIEW OF LOT # RECORDS FROM THE PREVIOUS 7 LOT #'S SHIPPED TO MEDICA THROUGH GLOBE SCIENTIFIC. BASED ON THE REVIEW OF MANUFACTURING RECORDS BY VITREX AND ESTABLISHED QUALITY CONTROLS, THE PRODUCT FROM ALL LOTS REVIEWED WAS DETERMINED TO BE PRODUCED IN ACCORDANCE WITH APPROVED SPECIFICATIONS AND VALIDATED PROCESSES. NO MANUFACTURING NONCONFORMANCES WERE IDENTIFIED.

Additional Manufacturer Narrative

MEDICA CORPORATION IS COORDINATING EFFORTS RELATED TO THIS CONCERN WITH THE FDA VIA EVENT # 98315 AND SUBMITTED AN INTIAL FSN ON 12-30-25. PLEASE NOTE THAT GLOBE SCIENTIFIC INFORMATION IS LISTED IN PART F, F3-F5 OF THE FORM AS THE IMPORTER. NO PATIENT REPORTS HAVE BEEN SUBMITTED TO MEDICA CORPORATION AS OF DATE OF THIS SUBMISSION AND THE CAPILLARY TUBE TESTING WAS PERFORMED AT THE MEDICA CORPORATION FACILITY. GLOBE SCIENTITIC WAS ALERTED OF THE SITUATION BY MEDICA CORPORATION ON 12-30-25. AS THE IMPORTER OF THE CAPILLARY TUBE UTTILIZED IN THE MEDICA CAPILLARY TUBE KIT, GLOVE SCIENTIFIC ALERTED THE CONTRACT MANUFACTURER OF THE CAPILLARY TUBE, VITREX MEDICAL A/S LOCATED IN DENMARK (FEI NUMBER (B)(4)), OF THE SITUATION ON 01-02-26. MEDICA CORPORATION INFORMATION IS LISTED IN PART F, F14 BASED ON BEING THE APPROVER OF THE RECIPE IN USE AND AS SUCH CONSIDERED TO BE THE LEGAL MANUFACTURER OF THE PRODUCT BASED ON THE APPROVAL OF THE RECIPE GIVEN TO VITREX. IF F14 SHOULD REFLECT VITREX INFORMATION AS THE CONTRACT MANUFACTURER OF THE PRODUCT, THIS WAS AN ERROR ON THE PART OF GLOBE SCIENTIFIC AS THE SUBMITTER OF THIS FORM AND WILL BE CORRECTED IF REQUIRED. VITREX PERFORMED A FULL REVIEW OF LOT # RECORDS FROM THE PREVIOUS 7 LOT #'S SHIPPED TO MEDICA THROUGH GLOBE SCIENTIFIC. BASED ON THE REVIEW OF MANUFACTURING RECORDS BY VITREX AND ESTABLISHED QUALITY CONTROLS, THE PRODUCT FROM ALL LOTS REVIEWED WAS DETERMINED TO BE PRODUCED IN ACCORDANCE WITH APPROVED SPECIFICATIONS AND VALIDATED PROCESSES. NO MANUFACTURING NONCONFORMANCES WERE IDENTIFIED. PLEASE NOTE - THIS SUBMISSION IS A CORRECTION / FOLLOW UP SUBMISSION. AFTER DOING TH EINITIAL SUBMISSION, IT WAS REALIZED THAT THE MEDICA CONTACT INFORMATION WAS ACCIDENTLY ENTERED IN FIELDS F3-F5 INSTEAD OF THE GLOBE SCIENTIFIC INFORMATION.

Description of Event or Problem

GLOBE SCIENTIFIC CUSTOMER MEDICA CORPORATION FOR THE INVOLVED PRODUCT (CAPILLARY TUBE COATED WITH A HEPARIN / SALT FORMULATION) REPORTED THE FOLLOWING TO GLOBE SCIENTIFIC, THE IMPORTER OF THE PRODUCT: MEDICA OBSERVED ELEVATED POTASSIUM MEASUREMENT BIAS BY UP TO 20% WHEN USING THE CAPILLARY TUBES BY GLOBE SCIENTIFIC (ITEM 51635) ON THE MEDICA EASYSTAT ANALYZER. THIS CONDITION APPEARS IN ALL LOTS OF CAPILLARY TUBES SHIPPED TO MEDICA IN 2025 AND MAYBE AS FAR BACK AS 2022. PRELIMINARY INVESTIGATION AT MEDICA INDICATES THAT THIS CONDITION IS CAUSED BY THE COATING INSIDE THE GLASS CAPILLARY TUBE. MEDICA IS THE EXCLUSIVE CUSTOMER GLOBE SCIENTIFIC SELLS THIS SPECIFIC PRODUCT SKU TO IN THE MARKETPLACE BASED ON THE PROPRIETARY NATURE OF THE RECIPE USED FOR THE HEPARIN / SALT FORMULATION INVOLVED WITH THE PRODUCTION OF THE PRODUCT.