Pharmaceutical Legacy Migration Data Recovery

GSK (GlaxoSmithKline) "Impossible" Data.
100% Recovered.

Critical pharmaceutical data was locked in legacy systems that internal teams had deemed inaccessible. We reverse-engineered the formats and recovered every record.

100% Data Recovery
Decades Of Research Unlocked
AI-Ready Modern Format
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01

The Challenge

Deep within GSK's infrastructure lay decades of pharmaceutical research data—clinical trials, formulation experiments, regulatory submissions—trapped in legacy systems with proprietary formats that no modern tool could read.

Internal IT teams had attempted extraction multiple times. Each attempt failed. The vendor who built the original system was long gone. Documentation was sparse. The data was effectively locked away forever.

But this wasn't just historical curiosity. This data held insights that could accelerate current research, support regulatory compliance, and power emerging AI initiatives. The cost of losing it was incalculable.

20+ Years of Data
FDA Compliance Required
Zero Documentation

Proprietary Formats

Legacy systems used undocumented, proprietary data formats with no modern tools available.

Decades of Data

Years of pharmaceutical research, clinical trials, and regulatory data at risk of permanent loss.

"Impossible" Verdict

Internal teams and external consultants had concluded extraction was not feasible.

02

Our Approach

When everyone says something is impossible, we start by asking "why?"

01

Digital Archaeology

We treated this like an archaeological dig. We analyzed raw binary data, identified patterns, and began mapping the proprietary format byte by byte. No documentation? We'd write our own.

02

Reverse Engineering

Using a combination of hex analysis, pattern recognition, and deep technical expertise, we reverse-engineered the data structures. We decoded compression algorithms, field mappings, and relational links.

03

Custom Extraction Tools

We built bespoke extraction tools specifically for this data. Not off-the-shelf software—custom code designed for this exact challenge.

04

Validation & Transformation

Every extracted record was validated against known samples. The data was then transformed into modern, AI-ready formats with full documentation.

03

The Solution

Complete Data Liberation

We built a complete extraction and transformation pipeline that unlocked decades of pharmaceutical research, making it accessible for modern analysis and AI initiatives.

  • Complete extraction of all legacy pharmaceutical data
  • Modern, documented data formats ready for analysis
  • AI-ready datasets for machine learning initiatives
  • Full audit trail for regulatory compliance
Technical Approach
Source Legacy Systems
Process Custom ETL
Validate Python
Store Cloud
Output AI-Ready Data
04

The Results

100%
Data Recovered

Every record from the legacy systems was successfully extracted and validated.

Decades
Of Research Unlocked

Years of pharmaceutical research now accessible for modern analysis.

AI-Ready
Modern Formats

Data transformed into formats ready for machine learning and advanced analytics.

Compliant
Full Audit Trail

Complete documentation for regulatory requirements and data governance.

"They extracted data that our internal teams believed was impossible to access. Decades of pharmaceutical research that we thought was lost forever is now powering our AI initiatives."
Director of Data Strategy GSK

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