Personalization at Scale: Email and Message Generation for Pharma Reps Using AI
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Personalization at Scale: Email and Message Generation for Pharma Reps Using AI

Email open rates in pharma are notoriously low. Learn how generative models trained on therapeutic keywords and doctor profiles can craft personalized, com

December 3, 2025NeoPharma Research Team

Personalization at Scale: Email and Message Generation for Pharma Reps Using AI

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Spending on digital ads among healthcare and pharma companies in the US market is projected to hit $19.66 billion by the end of 2024, according to AdvertiseMint. This significant investment in digital marketing underscores the importance of effective online engagement in the pharmaceutical industry. As pharmaceutical sales reps and marketing managers, it is crucial to leverage digital channels to reach healthcare professionals and patients. This article will explore the role of AI-powered email and message generation in personalizing interactions at scale, addressing the challenges and opportunities in this space, and providing actionable insights for industry professionals.

The rise of digital marketing in pharma is driven by the need for personalized engagement, with one-on-one marketing and AI-powered predictive solutions becoming increasingly important according to AdvertiseMint. As the industry continues to evolve, it is essential to stay ahead of the curve and adapt to changing trends and technologies. By understanding the current state of digital marketing in pharma, identifying the challenges, and exploring solutions, pharmaceutical sales reps and marketing managers can optimize their strategies and improve outcomes.

The use of AI in healthcare is also becoming more prevalent, with physician usage of AI jumping 78% in a single year, according to a 2024 survey by the American Medical Association. This trend highlights the potential for AI-powered solutions to enhance pharmaceutical marketing and sales efforts. By leveraging AI-driven email and message generation, pharmaceutical companies can create personalized, engaging, and effective interactions with healthcare professionals and patients.

The Current State

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The pharmaceutical industry is experiencing a significant shift towards digital marketing, with a growing emphasis on personalization and AI-powered solutions. According to AdvertiseMint, personalization is becoming increasingly important in pharmaceutical marketing, with one-on-one marketing and AI-powered predictive solutions leading the way. This trend is driven by the need to create tailored interactions with healthcare professionals and patients, addressing their specific needs and preferences.

The use of digital channels, such as email and social media, is becoming more prevalent in pharma marketing, allowing for targeted and personalized engagement. However, the industry still faces challenges in creating effective digital experiences, with fragmented digital ecosystems and disconnected omnichannel experiences being key pain points according to PMLiVE. To overcome these challenges, pharmaceutical companies must invest in integrated digital platforms and strategies that enable seamless interactions across channels.

The healthcare sector has seen only modest improvements in public trust, according to Edelman's 2024 Trust Barometer. This highlights the need for pharmaceutical companies to prioritize transparency, authenticity, and patient-centricity in their marketing efforts. By leveraging AI-powered email and message generation, companies can create personalized, engaging, and trustworthy interactions that build strong relationships with healthcare professionals and patients.

The Challenge

Pharmaceutical sales reps and marketing managers face significant challenges in creating effective digital experiences, particularly when it comes to personalization at scale. One of the primary pain points is the fragmented digital ecosystem, which can lead to disconnected omnichannel experiences according to PMLiVE. This can result in inconsistent messaging, poor engagement, and ultimately, decreased sales.

Another challenge is the limited access to technology and data, which can hinder the ability to create personalized interactions according to McKinsey. Marketers in healthcare require hands-on, real-time access to technology, but often face fragmented information and limited budgets. This can lead to a lack of agility and responsiveness in digital marketing efforts, making it difficult to keep pace with changing trends and consumer behaviors.

Furthermore, the pharmaceutical industry is heavily regulated, which can create additional challenges for digital marketing efforts. Companies must ensure that their digital interactions comply with regulatory requirements, such as those related to data privacy and transparency. This can be a complex and time-consuming process, requiring significant resources and expertise.

What's Working

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Despite the challenges, there are several solutions and best practices that are working in pharmaceutical digital marketing. One approach is to leverage AI-powered email and message generation to create personalized interactions at scale. This can involve using machine learning algorithms to analyze data and create tailored messages that resonate with healthcare professionals and patients.

Another effective strategy is to invest in integrated digital platforms that enable seamless interactions across channels. This can include using customer relationship management (CRM) systems, marketing automation platforms, and data analytics tools to create a unified view of the customer and deliver personalized experiences.

Pharmaceutical companies are also finding success by prioritizing transparency, authenticity, and patient-centricity in their marketing efforts. This can involve creating educational content, supporting patient advocacy groups, and engaging in open and honest dialogue with healthcare professionals and patients.

Additionally, companies are leveraging AI-powered predictive solutions to anticipate the needs and preferences of healthcare professionals and patients. This can involve using data analytics and machine learning algorithms to identify trends and patterns, and create targeted marketing campaigns that drive engagement and conversion.

The Road Ahead

As the pharmaceutical industry continues to evolve, it is likely that AI-powered email and message generation will play an increasingly important role in personalization at scale. According to PharmaPhorum, physician usage of AI is expected to continue growing, with AI becoming an integral part of healthcare decision-making.

The use of AI-powered predictive solutions is also expected to increase, enabling pharmaceutical companies to anticipate the needs and preferences of healthcare professionals and patients. This will require significant investments in data analytics, machine learning, and digital infrastructure, but the potential benefits are substantial.

As the industry moves forward, it is essential to prioritize transparency, authenticity, and patient-centricity in digital marketing efforts. This will involve creating educational content, supporting patient advocacy groups, and engaging in open and honest dialogue with healthcare professionals and patients.

Action Items

To succeed in pharmaceutical digital marketing, consider the following key insights:

* Leverage AI-powered email and message generation to create personalized interactions at scale

* Invest in integrated digital platforms that enable seamless interactions across channels

* Prioritize transparency, authenticity, and patient-centricity in marketing efforts

* Use data analytics and machine learning algorithms to anticipate the needs and preferences of healthcare professionals and patients

To get started, take the following next steps:

1. Assess your current digital marketing infrastructure and identify areas for improvement

2. Invest in AI-powered email and message generation tools to create personalized interactions at scale

3. Develop a comprehensive digital marketing strategy that prioritizes transparency, authenticity, and patient-centricity

Ready to Put These Insights Into Action?

NeoPharma gives you AI-powered access to physician profiles, prescribing data, and intelligent targeting—all in one platform.