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Pharma Marketing

How Interactive Surveys Revolutionized Engagement for a Legacy Allergy Medication?

Anirudha Khare | 02 May, 2025

Introduction
In an era where digital noise drowns out established medications, a 40-year-old allergy treatment faced a critical challenge: staying relevant. Despite decades of clinical trust, newer competitors were capturing physician attention with flashy campaigns. The goal? Reignite engagement among healthcare professionals (HCPs) without compromising the product’s established credibility. This case study reveals how real-time doctor feedback and interactive content transformed passive audiences into active collaborators, proving that even legacy therapies can dominate digital landscapes.

Objectives

  1. Modernize Perception: Shift the product’s image from “reliable but outdated” to “innovative and responsive.”
  2. Boost Interaction: Achieve a click-through rate (CTR) exceeding 3.5%, surpassing pharma industry averages.
  3. Leverage HCP Insights: Use surveys to identify prescribing barriers and tailor messaging.
  4. Maximize Reach: Engage 90,000+ HCPs across tier-1 to tier-3 cities.

 

Strategy: Turning Physicians into Partners
The campaign prioritized two-way dialogue over one-way communication:

  1. Interactive Survey Ads:

Deployed bite-sized polls within banners (e.g., “Which allergy trigger is most prevalent in your region?”).

Doctors received instant clinical insights post-participation, positioning the medication as a knowledge resource.

  1. Gamified Content:

Created “Challenge of the Week” quizzes (e.g., “Match the Symptom to the Solution”) with scores shared on leaderboards.

Top participants earned CME credits, driving repeat engagement.

  1. Multi-Channel Storytelling:

Disseminated clinical data via mobile-optimized infographics and quick-consumption GIFs.

Used SMS alerts to direct HCPs to time-sensitive surveys.

  1. Segmented Targeting:

Customized emails for ENTs (nasal efficacy focus) vs. dermatologists (skin allergy relief focus).

Key Outcomes
The interactive approach delivered unprecedented participation:

Metric

Target

Actual

Industry Avg

Impressions

400,000

423,712

N/A

Engaged HCPs

90,000

102,152

65,000

CTR

3.5%

4%

2.8%

  Survey Participation Rate

15%

22%

8%

  • 18,300 clicks (12% above target) reflected high intent.
  • 73% of surveyed doctors reported improved perception of the medication’s innovativeness.
  • Dermatologists showed a 27% higher CTR vs. other specialties, validating segmented messaging.

Conclusion
Legacy medications don’t need reinvention- 
they need relevance. This campaign transformed passive viewers into engaged partners by inviting doctors to co-create insights through polls and quizzes. The 4% CTR and 102,152 HCP engagements prove that interactivity isn’t just a trend- it’s a necessity. For pharma marketers, the takeaway is clear: Treat HCPs as collaborators, not audiences, and watch credibility and prescriptions rise.