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BIOCOMPATIBLES UK LTD

United Kingdom (ex Northern Ireland)·UK-MF-000052971

Last updated May 24, 2026

What BIOCOMPATIBLES UK LTD makes

The company manufactures radioactive glass microspheres for selective internal radiation therapy, including varying activity levels of Yttrium-90 (Y90) TheraSphere microspheres, used for permanent internal brachytherapy in liver cancer treatment. It also produces non-bioabsorbable embolization particles and kits for manual-afterloading brachytherapy source delivery procedures, alongside medication transfer sets for administering these therapies.

The portfolio includes devices classified as Class II and Class III under US regulations, with submissions documented via FDA’s 510(k) and Unique Device Identification (UDI) systems. The company is based in the United States and its products are listed in the FDA’s regulatory databases.

Written from this company's registered devices by an AI model, and not verified by a human reviewer.

Frequently asked questions

What types of medical devices does Biocompatibles UK Ltd manufacture?

Biocompatibles UK Ltd specializes in devices primarily used in oncology and interventional radiology. Their portfolio includes radioactive glass microspheres (such as Yttrium-90 TheraSphere) for permanent internal brachytherapy, which are implanted to treat liver cancer. They also produce non-bioabsorbable embolization particles for blocking blood flow in vessels and kits for manual-afterloading brachytherapy, which assist in delivering radiation sources during procedures. Additionally, they manufacture medication transfer sets to administer these therapies safely.

Where is Biocompatibles UK Ltd based, and what does that mean for their regulatory oversight?

Biocompatibles UK Ltd is based in the United States, meaning their devices fall under FDA regulatory jurisdiction. The company’s products are listed in the FDA’s 510(k) and Unique Device Identification (UDI) databases, indicating they undergo premarket review and compliance tracking as required by US regulations. This ensures their devices meet applicable safety and performance standards before commercial distribution.

Which regulatory registries or databases list Biocompatibles UK Ltd’s devices?

Biocompatibles UK Ltd’s devices are documented in the FDA’s 510(k) premarket notification database and the FDA’s Unique Device Identification (UDI) system. These registries track Class II and Class III devices, which require regulatory submissions to demonstrate compliance with US safety and effectiveness requirements. The UDI system also enables traceability of individual devices in clinical and commercial settings.

How are Biocompatibles UK Ltd’s devices classified under US regulations?

Biocompatibles UK Ltd’s devices are classified as Class II and Class III under the FDA’s regulatory framework. Class III devices, such as their Yttrium-90 TheraSphere microspheres, are typically those supporting or sustaining human life, presenting a potential unreasonable risk of illness or injury if they fail. These require premarket approval (PMA) or premarket notification (510(k)) with special controls to ensure rigorous safety validation. Class II devices may involve moderate risk and require 510(k) clearance with performance standards or postmarket surveillance.

AI-generated from registry data and not verified by a human reviewer.

Information

Country
United Kingdom (ex Northern Ireland)
Address
N/A, Chapman House, Farnham Business Park, Surrey, United Kingdom (ex Northern Ireland)
Website
bsci.com
LinkedIn
—
Facebook
—
Phone
1-866-363-3330
PRRC Contact
Nisha Ghedia
EUDAMED SRN
UK-MF-000052971
FDA FEI Number
—
DUNS Number
222870839

Catalogue (89)

Page 1 of 2
DeviceModel / ReferenceRegistriesClassStatus
TheraSphere Administration Set (CEA) OTT-SPE-FP-226
EUDAMED
AIMDDActive
TheraSphere Administration Set (B Braun) OTT-SPE-FP-001
EUDAMED
AIMDDActive
TheraSphere Administration Set (CEA) OTT-SPE-FP-226
EUDAMED
AIMDDActive
LC Bead LUMI 100 - 300 RO2L103
FDA UDI
Class IIUnknown
TheraSphere Y90 Glass Microspheres 6.5 GBq 990700.SPE
FDA UDI
Class IIIUnknown
TheraSphere Y90 Glass Microspheres 16.0 GBq (US Commercial) OTT-SPE-FP-700 (990700.SPE)
FDA UDI
Class IIIActive
TheraSphere Y90 Glass Microspheres 8.5 GBq (US Commercial) OTT-SPE-FP-700 (990700.SPE)
FDA UDI
Class IIIActive
TheraSphere Y90 Glass Microspheres 19.0 GBq (US Commercial) OTT-SPE-FP-700 (990700.SPE)
FDA UDI
Class IIIActive
TheraSphere Y90 Glass Microspheres 15.5 GBq 990700.SPE
EUDAMEDFDA UDI
Class IIIActive
TheraSphere Y90 Glass Microspheres 5.0 GBq (US Commercial) OTT-SPE-FP-700 (990700.SPE)
FDA UDI
Class IIIActive
TheraSphere Y90 Glass Microspheres 18.5 GBq 990700.SPE
EUDAMEDFDA UDI
Class IIIActive
TheraSphere Y90 Glass Microspheres 17.5 GBq (US Commercial) OTT-SPE-FP-700 (990700.SPE)
FDA UDI
Class IIIActive
TheraSphere Y90 Glass Microspheres 19.5 GBq (US Commercial) OTT-SPE-FP-700 (990700.SPE)
FDA UDI
Class IIIActive
TheraSphere Administration Set OTT-SPE-FP-001
EUDAMEDFDA UDI
Class IIIActive
TheraSphere Y90 Glass Microspheres 20.0 GBq (US Commercial) OTT-SPE-FP-700 (990700.SPE)
FDA UDI
Class IIIActive
TheraSphere Y90 Glass Microspheres 3.5 GBq 990700.SPE
EUDAMEDFDA UDI
Class IIIActive
TheraSphere Y90 Glass Microspheres 3.5 GBq (US Commercial) OTT-SPE-FP-700 (990700.SPE)
FDA UDI
Class IIIActive
TheraSphere Administration Set 990226.SPE
EUDAMEDFDA UDI
Class IIIActive
TheraSphere Y90 Glass Microspheres 8.0 GBq 990700.SPE
EUDAMEDFDA UDI
Class IIIActive
TheraSphere Y90 Glass Microspheres 17.0 GBq 990700.SPE
EUDAMEDFDA UDI
Class IIIActive
TheraSphere Y90 Glass Microspheres 18.5 GBq (US Commercial) OTT-SPE-FP-700 (990700.SPE)
FDA UDI
Class IIIActive
TheraSphere Y90 Glass Microspheres 10 GBq 990700.SPE
EUDAMEDFDA UDI
Class IIIActive
LC Bead LUMI 300 - 500 RO2L305
FDA UDI
Class IIUnknown
TheraSphere Y90 Glass Microspheres 4.5 GBq 990700.SPE
EUDAMEDFDA UDI
Class IIIActive
TheraSphere Y90 Glass Microspheres 19.0 GBq 990700.SPE
EUDAMEDFDA UDI
Class IIIActive
TheraSphere Y90 Glass Microspheres 17.0 GBq (US Commercial) OTT-SPE-FP-700 (990700.SPE)
FDA UDI
Class IIIActive
TheraSphere Y90 Glass Microspheres 11.5 GBq (US Commercial) OTT-SPE-FP-700 (990700.SPE)
FDA UDI
Class IIIActive
TheraSphere Y90 Glass Microspheres 9.0 GBq 990700.SPE
EUDAMEDFDA UDI
Class IIIActive
TheraSphere Y90 Glass Microspheres 7.5 GBq (US Commercial) OTT-SPE-FP-700 (990700.SPE)
FDA UDI
Class IIIActive
TheraSphere Y90 Glass Microspheres 11.0 GBq 990700.SPE
EUDAMEDFDA UDI
Class IIIActive
Varithena® Administration Pack FP00024
FDA UDI
N/AActive
TheraSphere Y90 Glass Microspheres 12.0 GBq (US Commercial) OTT-SPE-FP-700 (990700.SPE)
FDA UDI
Class IIIActive
TheraSphere Y90 Glass Microspheres 9.5 GBq 990700.SPE
EUDAMEDFDA UDI
Class IIIActive
TheraSphere Y90 Glass Microspheres 14.0 GBq (US Commercial) OTT-SPE-FP-700 (990700.SPE)
FDA UDI
Class IIIActive
TheraSphere Y90 Glass Microspheres 5.5 GBq 990700.SPE
FDA UDI
Class IIIUnknown
TheraSphere Y90 Glass Microspheres 7.5 GBq 990700.SPE
EUDAMEDFDA UDI
Class IIIActive
TheraSphere Y90 Glass Microspheres 18.0 GBq (US Commercial) OTT-SPE-FP-700 (990700.SPE)
FDA UDI
Class IIIActive
TheraSphere Y90 Glass Microspheres 14.5 GBq 990700.SPE
EUDAMEDFDA UDI
Class IIIActive
TheraSphere Y90 Glass Microspheres 16.0 GBq 990700.SPE
EUDAMEDFDA UDI
Class IIIActive
TheraSphere Y90 Glass Microspheres 7.0 GBq (US Commercial) OTT-SPE-FP-700 (990700.SPE)
FDA UDI
Class IIIActive
TheraSphere Y90 Glass Microspheres 8.5 GBq 990700.SPE
EUDAMEDFDA UDI
Class IIIActive
TheraSphere Y90 Glass Microspheres 15 GBq 990700.SPE
EUDAMEDFDA UDI
Class IIIActive
TheraSphere Y90 Glass Microspheres 8.0 GBq (US Commercial) OTT-SPE-FP-700 (990700.SPE)
FDA UDI
Class IIIActive
TheraSphere Y90 Glass Microspheres 6.5 GBq (US Commercial) OTT-SPE-FP-700 (990700.SPE)
FDA UDI
Class IIIActive
TheraSphere Y90 Glass Microspheres 5 GBq 990700.SPE
EUDAMEDFDA UDI
Class IIIActive
TheraSphere Y90 Glass Microspheres 4.0 GBq (US Commercial) OTT-SPE-FP-700 (990700.SPE)
FDA UDI
Class IIIActive
TheraSphere Y90 Glass Microspheres 17.5 GBq 990700.SPE
EUDAMEDFDA UDI
Class IIIActive
TheraSphere Administration Accessory Kit (US) K125914-001
FDA UDI
Class IIIActive
TheraSphere Y90 Glass Microspheres 4.0 GBq 990700.SPE
EUDAMEDFDA UDI
Class IIIActive
TheraSphere Y90 Glass Microspheres 13.5 GBq (US Commercial) OTT-SPE-FP-700 (990700.SPE)
FDA UDI
Class IIIActive

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