Question

ALCOA principle stands for:

• A. Accurate, Logical, Complete, Organized, Available
• B. Attributable, Legible, Contemporaneous, Original, Accurate
• C. Analytical, Logical, Certified, Original, Approved
• D. Attributable, Legible, Complete, Organized, Accurate

Hint:

ALCOA forms the backbone of compliance during regulatory audits. A modern updated expansion, ALCOA+, adds four more essential criteria: Complete, Consistent, Enduring, and Available.

Answer 1

The Correct Option is B

Concept: The ALCOA acronym outlines the core regulatory framework for data integrity and Good Documentation Practices (GDP) required by international regulatory bodies such as the US FDA, EMA, and WHO within the pharmaceutical and healthcare sectors.

Step 1: Define each letter of the ALCOA acronym
• A – Attributable: Every piece of data must clearly identify the individual who collected or recorded it, along with the date and time of collection.
• L – Legible: Records must be easy to read and permanently recorded so they remain usable throughout the entire lifecycle of the data.
• C – Contemporaneous: Data must be recorded at the exact time the work or observation is performed, rather than back-dated or recorded after the fact.
• O – Original: The data must be preserved in its original format (e.g., the primary raw data sheet or first digital file print), rather than as an unverified transcription.
• A – Accurate: Data must be free from errors, truthful, and accurately reflect the actual experimental observations without unauthorized editing. Matching these definitions with the choices, Option B correctly lists Attributable, Legible, Contemporaneous, Original, Accurate.