How a Top Global CDMO Achieved Right-First-Time Batches for Increased Process Robustness

Share this post
Copied

Problem

Our Client was stuck in a cycle of frequent production delays and escalating batch rejections, primarily due to out-of-spec issues for two specific critical quality attributes (CQAs) and problematic chemical reactor processes. This situation worsened because it depended on the best educated guesses of skilled technicians, a method that failed in the absence of precise data analysis. Despite robust root cause analysis techniques and significant resourcing, these efforts also failed due to inadequate expertise and outdated systems, leaving critical questions unanswered. 

The mystery deepened with competing effects of two types of process deviations —particle size distribution (PSD) and sedimentation. The complex interrelated nature of the issues resulted in a staggering 25% of batches being rejected and translating to a €6 million annual revenue loss, along with the logistical challenges in production planning and resource allocation.

Solution

Aizon conducted an exhaustive AI-powered multivariate root cause analysis that scrutinized everything from raw materials and batch records to storage conditions and production timelines. By pinpointing a broader range of deviation-relevant parameters and their optimal ranges, we laid the groundwork for a transformative solution. 

Leveraging the capabilities of Aizon Predict, a high-precision AI model was crafted with the capabilities to determine the optimal temperature ranges plus the exact volumes of media additions required.

To combat these challenges, Aizon integrated purification line data into their Unify platform to enable real-time batch monitoring. The Predict module was then used to define the optimal Critical Process Parameters (CPPs) that were affecting the target CQAs.

Result

The impact was immediate and profound: Our Client witnessed their most stable production campaign to date, with right-first-time batches soaring from a traditional 70% to an impressive 90%+. This achievement wasn't just about numbers, it represented a paradigm shift in production reliability and efficiency.

Further refining our approach, we developed sophisticated classification models that not only forecasted deviations but also pinpointed the elusive root causes of CQA deviations and variability. The integration of AI and machine learning models into the process was a game-changer, predicting deviations with a potential to impact COGS by up to $5 million annually.

This solution not only addressed the immediate pain points of production delays and quality inconsistencies, but also opened the door to sustained improvements in operations, showcasing Aizon’s commitment to leveraging cutting-edge technology for tangible client benefits.

If your organization faces similar challenges, consider partnering with Aizon to leverage our expertise and advanced AI solutions. Start your journey towards operational excellence and sustained improvements today.

WANT TO LEARN MORE? Contact us

More Case Studies

View all
Molecule
Small
Process focus
Precipitation phase
COmpany type
CDMO/CMO
Aizon product
Unify
Geography
Europe
Solution
Batch Comparison Analytics

How Curia, a leading CDMO, reduced variability with automated batch comparisons using Aizon Unify — a scalable, comprehensive data analysis solution.

Read full story
All
Molecule
Large
Process focus
Downstream plasma fractionation
COmpany type
Pharma
Aizon product
Unify
Predict
Geography
Europe
United States
Solution
Yield optimization

How a Leading Pharma Company Is Saving $30M+

Read full story
All
Molecule
Large
Process focus
Harvesting; Centrifugation
COmpany type
Biotech
Aizon product
Unify
Predict
Geography
United States
Solution
Multidimensional analysis and predictive optimization

How a Top 5 Pharma Realized $20M in Annual Savings for a Single Product and Site

Read full story
All