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Glossary

AI/ML

Artificial Intelligence/Machine Learning

Technology that enables medical devices to learn from data and improve performance, such as diagnostic imaging systems or predictive algorithms.

EU-MDR

European Union Medical Device Regulation

EU regulatory framework governing medical devices, effective May 2021, replacing previous directives.

IFU

Instructions for Use

Manufacturer documentation explaining safe and effective device use, including warnings and operating instructions.

IVDR

In Vitro Diagnostic Regulation

EU regulation governing diagnostic tests (blood tests, tissue analysis), effective May 2022.

MDSAP

Medical Device Single Audit Program

Single audit satisfying requirements of multiple countries (Australia, Brazil, Canada, Japan, U.S.).

PCCP

Predetermined Change Control Plan

Pre-authorized plan allowing device modifications without new submissions, especially for AI/ML devices.

SaMD

Software as a Medical Device

Standalone software performing medical functions without being part of hardware (e.g., diagnostic apps).

ANZ

Australia and New Zealand

Region overseen primarily by Australia's TGA.

LATAM

Latin America

Region including South America, Central America, Mexico, and Caribbean.

CTA

Clinical Trial Application

Regulatory submission requesting authorization to conduct a clinical study of a medical device in human subjects.

FAQ

Frequently Asked Questions

Common questions and answers about a product or regulatory topic.

IMDRF

International Medical Device Regulators Forum

Global collaboration of regulators working to harmonize medical device requirements across countries.

KOL

Key Opinion Leader

Influential medical expert whose opinions shape clinical practice and industry strategy.

MHRA

Medicines and Healthcare products Regulatory Agency

UK regulatory authority for medicines and medical devices.

PMA

Premarket Approval

FDA's most rigorous approval pathway for high-risk Class III devices, requiring clinical evidence.

TGA

Therapeutic Goods Administration

Australia's regulatory authority for medical devices and medicines.

APAC

Asia-Pacific

Region including East Asia, Southeast Asia, South Asia, and Oceania.

MENA

Middle East and North Africa

Region including Saudi Arabia, UAE, Egypt, and neighboring countries.

EMA

European Medicines Agency

EU regulatory body overseeing medicines and certain high-risk medical devices.

FDA

Food and Drug Administration

U.S. federal agency regulating medical devices, drugs, and food to protect public health.

IP

Intellectual Property

Legal rights protecting innovations, including patents, trademarks, and trade secrets.

MDR

Medical Device Regulation

Commonly refers to EU Medical Device Regulation (EU-MDR).

OUS

Outside the United States

Markets and operations conducted outside U.S. borders.

RWE

Real-World Evidence

Clinical evidence from actual use (health records, registries, wearables) outside traditional trials.

UK MHRA

United Kingdom Medicines and Healthcare products Regulatory Agency

Full designation for UK's independent regulatory authority post-Brexit.

EMEA

Europe, Middle East, and Africa

Combined geographic territory for business and regulatory operations.

ROC

Republic of China (Taiwan)

Taiwan, regulated by the Taiwan Food and Drug Administration (TFDA).

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