Is a pharma AI assistant automatically GxP compliant?+
No. Compliance depends on the intended use, applicable predicate rules, system risk, records, controls, validation and operating process. NeoBram can engineer for a GxP environment and produce implementation evidence, but the pharmaceutical company's qualified quality and validation professionals approve the intended use and release.
What does 21 CFR Part 11 mean for an AI workflow?+
Part 11 concerns electronic records and signatures that fall within its scope. An AI feature may affect record creation, modification, retrieval, audit trails, access or review. The project must determine which records and predicate rules apply, then use a justified, documented risk-based approach. The FDA guidance linked on this page should be reviewed with qualified counsel and validation professionals.
How should an AI model be validated?+
Validation should start from intended use and risk. Define user requirements, representative test cases, acceptance thresholds, source traceability, error handling, access, audit evidence and change control. Test the complete workflow not only model accuracy and record what the system must never do without human approval.
Can AI write directly into QMS or batch records?+
A system can technically integrate with approved interfaces, but write-back authority is a quality and risk decision. A safer first pattern is read-only retrieval or a clearly labelled draft that a qualified person reviews. Every write path needs identity, permissions, auditability, error handling and a validated approval workflow.
How do you handle model changes after validation?+
Treat model, prompt, retrieval, data and configuration changes as controlled changes. Define versioning, impact assessment, regression tests, approval, rollback and monitoring before go-live. A vendor model update should not silently change a validated workflow; pinning, evaluation gates or a local model may be needed.
Can pharma AI run on-premises or offline?+
Yes, when model licences and hardware support it. Offline operation can reduce external data movement, but it still needs controlled software updates, model versioning, audit logs, backup, security patching and a documented support process. The deployment boundary must be part of the validation and operating model.
How much data is needed for a deviation assistant?+
The important question is coverage and quality, not only volume. A useful pilot needs representative current and historical records, stable identifiers, approved source documents, permissions and enough known questions to test retrieval and failure conditions. The quality team should help select a corpus that reflects the intended use.