Engineering pharma compliance intelligence.
How we built a production RAG system that delivered 60% efficiency gains in pharmaceutical packaging and marketing compliance.
Efficiency Gain
Explainability
Accuracy Improvement
Delivery Time
The challenge
A 100-year-old pharmaceutical compliance organization was overwhelmed with manual review of packaging materials, social media content, and marketing collateral. Their team spent weeks checking each campaign against regulatory guidelines, with no unified system to search across diverse content types and no clear audit trail.
- 01Manual review of hundreds of pharma packaging and marketing materials taking weeks per compliance check
- 02No unified system to search across diverse document types, social media content, and regulatory guidelines
- 03Lack of traceability and citation transparency for compliance decisions across packaging, labels, and marketing
- 04Need to process multimodal content: PDFs, videos, audio recordings, social media posts, and images
- 05Requirement for 100% explainability to meet pharmaceutical regulatory audit standards
Our approach
We designed and deployed a production-ready RAG system built on Azure OpenAI GPT-4o, featuring a custom 5-stage pipeline optimized for pharmaceutical compliance documents, packaging materials, and marketing content with full citation transparency.
Document-type segmentation allowed us to handle each regulatory document format with specialized processing rules, improving accuracy by 40% compared to generic approaches.
Solution architecture.
Enterprise-grade RAG with multimodal capabilities.
5-Stage RAG Pipeline
Custom retrieval-augmented generation architecture optimized for pharma compliance documents
Document-Type Segmentation
Intelligent classification system that improved accuracy by 40% through specialized handling
Multimodal Processing
Unified pipeline handling PDF, video, audio, and image content with consistent quality
Azure OpenAI GPT-4o
Enterprise-grade LLM deployment with security controls and audit logging
Citation Tracking
Every answer linked to source documents with page numbers and timestamps
Real-time Compliance Checks
Instant pharma packaging and marketing compliance query resolution with confidence scores
Four-sprint delivery.
Discovery & Architecture
Document taxonomy, RAG design, security model
Pipeline Development
Document processing, embedding generation, retrieval system
Integration & Testing
GPT-4o integration, citation engine, accuracy validation
Pilot & Handover
User training, documentation, production deployment
Business impact.
60% Reduction in Review Time
What took compliance teams 2-3 weeks now completed in 2-3 days with higher accuracy
Zero Trust Issues
Citation transparency and explainability met all regulatory audit requirements
40% Accuracy Improvement
Document-type segmentation dramatically improved retrieval precision
Multimodal Capability
Unified access to text, video, audio, and image content through single interface
100% Adoption
All compliance team members actively using the platform within first month
Scalable Foundation
Architecture ready to expand to additional regulatory domains and use cases
Technology stack
Client testimonial
“QueryNow delivered a production-ready AI system that transformed our compliance operations. The 60% efficiency gain was impressive, but what really mattered was the citation transparency that gave us confidence in every decision. This is the difference between a pilot and a real solution.”
Ready to transform your compliance operations?
Let's discuss how we can build a custom RAG solution for your pharma compliance needs. Send a brief, we return scope and acceptance criteria in 48 hours. First two sprints are on us.