Glossary / U

Glossary: U

33 terms.

• UDIUnique Device Identification
• UDI-DI vs UDI-PI
• UK CAP Code & ASA enforcement (supplement claims)
• UK Clinical Trials Regulations (as amended 2025)UK Medicines for Human Use (Clinical Trials) Regulations 2004, as amended by the (Amendment) Regulations 2025
• UK FIR (Regulation 1169/2011 retained) — supplement labelling
• UK Food Supplements (England) Regulations 2003
• UK FSA Novel Food (post-Brexit)
• UK HFSS placement & promotion restrictionsUK Food (Promotion and Placement) (England) Regulations 2021 — HFSS Restrictions
• UK Packaging EPR & Plastic Packaging TaxUK Extended Producer Responsibility for Packaging, Plastic Packaging Tax and Deposit Return Scheme
• UK Primary Authority scheme (supplement firms)
• UK Trading Standards (supplement enforcement)
• UKCA mark & UK MDR 2002 (devices)UKCA Medical Device Marking and UK Medical Devices Regulations Reform
• UKCA MarkingUK Conformity Assessed marking for medical devices
• Ultra-Low Temperature (ULT)
• Ultra-Low Temperature Storage (−70 °C)
• UN Number
• Unit Class Library
• Unit Procedure
• URSUser Requirements Specification
• US State EPRUS State Extended Producer Responsibility for Packaging
• USDA Bioengineered (BE) Food Disclosure StandardUSDA AMS National Bioengineered Food Disclosure Standard
• USDA NOP Organic & Strengthening Organic Enforcement (SOE)USDA National Organic Program and 2024 Strengthening Organic Enforcement Rule
• USDA Organic (Supplements)
• USPUnited States Pharmacopeia
• USP <1058> Analytical Instrument Qualification (AIQ)
• USP <2021>/<2022>/<2023> microbial limits
• USP <2750>USP General Chapter <2750> Manufacturing Practices for Dietary Supplements
• USP <788>
• USP <797>
• USP <800>
• USP 2040 Disintegration Dissolution
• USP General Chapter <800>USP General Chapter <800> Hazardous Drugs — Handling in Healthcare Settings
• USP VerifiedUSP Dietary Supplement Verified Program