Clinical Trial Optimization for Hidradenitis Suppurativa

Clinical trial design increasingly depends on the ability to extract actionable insights from historical data, especially in complex inflammatory diseases such as hidradenitis suppurativa (HS).This case study explores how a global pharmaceutical company used AI to identify predictive patient characteristics and optimize enrollment criteria for future dermatology trials.
Clinical Trial Optimization for Hidradenitis Suppurativa
Nextigent AI implemented a Trial Optimization Intelligence Platform to analyze historical HS trial data and generate predictive enrollment recommendations.
4 high-impact predictive baseline variables identified
Predictive trial success probability increased by 40%+
Trial planning time reduced from months to weeks

Project Scope

The project covered data aggregation, AI model training, predictive analysis, and deployment of interactive planning dashboards.The platform was designed to support continuous scenario modeling for future studies and integrate with the client’s existing trial planning infrastructure.
Tech Stack
  • Python
  • Scikit-learn
  • Vertex AI
  • Spotfire
Data sources
  • ClinicalTrials.gov
  • Pharmaproject
  • PubMed
  • Internal Trial Data

The Client

The client is a global pharmaceutical company managing multiple dermatology clinical programs.Their goal was to improve the design and success rate of hidradenitis suppurativa trials by identifying baseline patient variables most strongly associated with positive outcomes.
Business Requirements
  • Improve probability of clinical trial success
  • Reduce time required for trial planning and enrollment design
  • Identify predictive baseline variables using historical trial data
  • Enable data-driven inclusion and exclusion criteria selection
  • Support scalable use across future immunology and dermatology studies

The Problem

Clinical outcomes across HS studies showed significant variability.Research teams lacked a structured way to determine which patient characteristics correlated with treatment efficacy, making trial design heavily dependent on manual review and expert interpretation.
The Challenges
  • Aggregating heterogeneous clinical and research datasets
  • Identifying subtle correlations within complex patient variables
  • Building interpretable predictive models for clinical teams
  • Ensuring secure handling of sensitive sponsor trial data

Problems Revealed

During implementation, it became clear that valuable predictive signals existed across historical datasets but were not systematically analyzed.Traditional statistical review methods were unable to efficiently evaluate multidimensional interactions between patient characteristics and outcomes.

The Solution

Nextigent AI deployed the Trial Optimization Intelligence Platform to analyze baseline and outcome data from previous HS studies.Machine learning models were used for feature selection, predictive scoring, and scenario simulation. The system identified which patient variables most strongly correlated with successful endpoints and generated recommendations for inclusion and exclusion criteria.Interactive dashboards enabled researchers to visualize correlations, compare trial scenarios, and model future study outcomes in real time.The platform was deployed within a secure cloud environment integrated with the client’s clinical planning tools.
Clinical Trial Optimization for Hidradenitis Suppurativa
Achievements
  • Identified 4 key baseline variables associated with positive outcomes
  • Increased predictive trial success probability by over 40%
  • Reduced trial planning time from months to weeks
  • Improved confidence in enrollment strategy decisions
The platform transformed trial planning into a structured, AI-assisted process driven by predictive analytics rather than manual, retrospective review.

Future Plans

The client plans to expand the platform into additional inflammatory and immunology indications.Future enhancements include adaptive trial simulations and integration with real-world evidence datasets.

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