Machine learning-powered recommendation engines

How Indegene is helping global life sciences companies win the personalization battle

The Customer: The story of a rare disease drugmaker

In the competitive realm of enhancing healthcare professional (HCP) experiences, leading global life sciences companies are prioritizing tailored omnichannel engagement strategies.

One such company was on a similar mission. In order to increase prescriptions for its drug designed to treat a rare kidney disorder, the company aimed to gain profound insights into the HCPs operating in this field. Their objective was to better understand the preferred communication channels of these HCPs, their favored types of content, and the timing they preferred for engagement.

Armed with these valuable insights, the company wanted to empower its sales representatives with personalized recommendations, enabling them to establish more impactful connections with HCPs.

Like sending Dr. Jane Doe an invitation to a webinar related to treatments for Abnormal Hemolytic- Uremic Syndrome (a rare kidney disorder) via SMS, her preferred channel for engagement

With data-driven approaches like these, the company hoped to elevate engagements and foster better connections with their target HCPs.

Analytics team reviewing HCP engagement recommendations

The Challenge

To personalize engagements for its HCPs and boost prescriptions for its kidney disorder drug, the company needed to proactively drive better engagements with the right content at the right time. However, accessing data insights to make this possible posed a challenge. Additionally, the lack of a solid, explainable recommendation engine set them back in terms of providing representatives with reliable and highly contextual recommendations for every HCP engagement.

What they needed to succeed

What they needed was a recommendation engine that was intelligently built to:

  • Provide highly contextual recommendations for every HCP engagement
  • Ensure that these recommendations were not only backed by data but also transparent in logic
  • Enable representatives to proactively drive better engagements with the right content at the right time
  • Provide a seamless HCP experience by integrating personal and non-personal engagement channels
  • Uncover untapped opportunities by identifying potentially valuable HCPs that are currently lower on the priority list

The Solution: Three-Phase Strategy Employed by Indegene to Address the Company's Needs

Our strategy included three broad phases:

1. Discovery

We extensively engaged with sales, marketing, and analytics teams to evaluate brand readiness.

We analyzed HCP segmentsanalyzed HCP segments

Explored available data sources
Assessed the quality, format, and frequency of datasets provided by vendors
Analyzed how the company’s sales force is currently structured and mapped to existing promotional strategies

2. Planning and design

We developed a comprehensive roadmap for building, operating, and expanding the capabilities of the decision engine

  • We considered strategies to increase adoption rates as well, including change management. For the initial phase, we recommended introducing the engine to a only subset (e.g., 50%) of the sales force
  • We incorporated an Explainable AI (XAI) model to provide transparent insights into the decision-making process and thereby instill a higher level of confidence in the recommendations provided by the engine

3. Develop and Deploy

Created an analytics-ready dataset (ARD) that included data like:

Patient comorbidities
Payer plan details
Prescription fills over two years
HCP referrals and community clusters
HCP activity across personal and non-personal channels

Transformed ARDs into Model-Ready Datasets

Aggregated features at the HCP level
Target variable: new prescriptions

Training of the XAI model using ensemble techniques

The model was trained with the objective of providing recommendations that are focused on HCP engagement in a way that leads to an increase in new prescriptions

We selected the best-performing model based on test dataset accuracy
SHAP values were utilized to infer key features

Implemented rigorous testing methodology prior to finalizing the model

Implemented semi-automated testing

Optimized recommendations across personal and non-personal channels

Leveraged:

HCPs’ channel preferences
Field intelligence
Sales rep feedback

Disseminated recommendations to downstream teams

Seamless integration into the Veeva CRM system

Established standardized governance practice

Outcomes:

Achieved a 10-15% increase in new HCP leads for brand targeting

With Indegene's solution, the customer successfully attracted fresh HCP leads for targeted brand initiatives, witnessed increased adoption rates among the company's sales representatives for decision engine recommendations, and experienced a notable reduction in the manual effort required for validating these recommendations.

10-15%

Increase in new HCP leads for brand targeting

70%

adoption rate among company’s sales reps for decision engine recommendations

15-20%

reduction in manual effort required for validating recommendations

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