Delivering a Large-Scale Integrated Summary of Safety: Standardizing 30 Studies Across Multiple Phases and Indications  

2 minute read

Published: October 22nd, 2025

Phastar supported a sponsor in preparing an Integrated Summary of Safety (ISS) for an investigational product in facioscapulohumeral muscular dystrophy (FSHD), spanning 30 trials across Phase I–III and multiple indications. 

Key Challenges: 

  • Legacy Data Standardization: 23 of 30 trials only had raw datasets, requiring extensive harmonization. 
  • Complex Data Conversion: Raw data mapped to SDTM using Phastar’s automation tool, adapted for multiple studies simultaneously. 
  • Regulatory Modifications: SAP changes impacted hundreds of outputs, requiring agile response. 
  • High Volume of Deliverables: 546 outputs across 7 integrated pools and 23 subpopulations. 
  • Aggressive Timelines: Dry Run 1 targeted within just 10 months. 

Our Approach: 

  • Conducted a detailed gap analysis and developed a Study Data Standardization Plan. 
  • Customized automation tools for efficient SDTM and ADaM creation. 
  • Authored ISS SAP and TFL specifications, aligning with the sponsor’s cross-functional team. 
  • Provided clear communication for regulatory feedback and modifications. 
  • Applied dual programming to ensure highest-quality deliverables. 

Outcome: 
Phastar successfully delivered over 500 high-quality outputs within 10 months. The ISS was ready for regulatory submission, with a clear, standardized approach that strengthened collaboration across the sponsor’s team. 

Complete the form below to read the full case study

Related articles

Translating Real-World Data into Commercial Success with Outcome Modelling 

Translating Real-World Data into Commercial Success with Outcome Modelling 

July 13th, 2026 1 minute read

Demonstrating real-world value is critical for securing pricing and market access, but bridging the gap between clini...

Scaling Real-World Evidence to Maximize Drug Lifecycle Value 

Scaling Real-World Evidence to Maximize Drug Lifecycle Value 

July 13th, 2026 1 minute read

Biopharma organizations have access to vast amounts of real-world data, but extracting meaningful, actionable insight...

Extending Trial Value with Long-Term Benefit–Risk Simulation in Prostate Cancer

Extending Trial Value with Long-Term Benefit–Risk Simulation in Prostate Cancer

July 13th, 2026 1 minute read

Demonstrating short-term efficacy is no longer enough, regulators increasingly require a clear understanding of long-...