D-Cubed Series: Article 3 – The D-Cubed Playbook for Pharmaceutical Commercialization

Peter Keeling
Founder
Precision Medicine Commercialization

D-Cubed Pharma is a different operating model. Diagnostics trigger demand, data compounds advantage, and digital delivers engagement at scale. It's the playbook you need for pharmaceutical commercialization.

To industrialize D-Cubed, the following steps are required:

  1. Put diagnostics in the lead
  2. Make data the connective tissue
  3. Deliver digital services that convert more than 80% of patients onto drug
  4. Experiment boldly with test-triggered pilots
  5. Platformize for steep economies of scale
 
External Disruptors

Pharma alone is no longer the only determinant of the pace of D-Cubed adoption. External forces are already reshaping the competitive landscape:

  1. AI raising expectations for faster, more precise data-driven commercial execution.
  2. Policy and payers tying reimbursement to testing
  3. Patients empowered by genomics and portable health data
  4. Regulators approving more therapies only with diagnostics
  5. Capital markets demanding better ROI responses
  6. Health systems rolling out national genomic programs
  7. Tech entrants embedding diagnostics into consumer platforms
 
Cynic’s Corner (Part 3)

Even if pharma hesitates, external disruptors will force D-Cubed adoption. The tipping point is here. Leaders who act first will shape the platform advantage. Laggards will adapt on others’ terms.

 
Proof of Impact: Expert Exchange

In rare oncology, where low testing familiarity and clinical hesitation can delay adoption, one global pharma organization strengthened its launch model by pairing diagnostics-triggered data with trusted peer-to-peer education.

Using real-world diagnostic signals to identify when physicians were likely to encounter eligible patients, Expert Exchange activated practicing experts to deliver tailored, case-based sessions within 48 hours ensuring education reached HCPs precisely when it was most actionable.

The initiative achieved an 86% HCP engagement rate. 89% of physicians reporting increased confidence in interpreting the diagnostic pathway.

This demonstrates a critical element of the D-Cubed Playbook for pharmaceutical commercialization. Data-timed, diagnostics-led, peer-delivered activation that accelerates clinical confidence and treatment adoption.

This article builds on concepts introduced in the first and second articles in this series.

 

Read Article 1 and Article 2 below:

D-Cubes Series: Article 1 – D-Cubed Pharma: The $20B ROI Advantage

D-Cubes Series: Article 2 – The Competitive Divide

About Diaceutics

We’ve been with pharma and biotech companies for over 20 years, helping them to make more informed diagnostic and therapeutic decisions based on real-world data. Our platforms and tools provide global insight from a network of laboratories across 50+ countries.

This unparalleled visibility into real-world testing helps support therapy programs across oncology, cardiology, neurology, autoimmune, rare diseases, and many more.

What is the D-Cubed model in pharma commercialization?

D-Cubed is a different operating model for pharmaceutical commercialization. Diagnostics trigger demand, data compounds advantage, and digital delivers engagement at scale. It is a playbook that moves beyond legacy launch tactics.

How do pharma companies industrialize the D-Cubed model?

Five steps are required:

  1. Put diagnostics in the lead
  2. Make data the connective tissue
  3. Deliver digital services that convert more than 80% of patients onto drug
  4. Experiment boldly with test-triggered pilots
  5. Platformize for steep economies of scale
What external forces are driving D-Cubed adoption in pharma?

Pharma is no longer the only determinant of how fast D-Cubed is adopted. Seven external forces are reshaping the landscape:

  • AI raising expectations for faster, more precise commercial execution
  • Policy and payers tying reimbursement to testing
  • Patients empowered by genomics and portable health data
  • Regulators approving more therapies only with diagnostics
  • Capital markets demanding better ROI
  • Health systems rolling out national genomic programs
  • Tech entrants embedding diagnostics into consumer platforms
Will pharma companies be forced to adopt the D-Cubed model?

Even if pharma hesitates, external disruptors will force D-Cubed adoption. The tipping point is here. Leaders who act first will shape the platform advantage, while laggards will adapt on others' terms.

How can peer-to-peer education improve diagnostic adoption in rare oncology?

In rare oncology, low testing familiarity and clinical hesitation can delay adoption. One global pharma organization paired diagnostics-triggered data with trusted peer-to-peer education. Real-world diagnostic signals identified when physicians were likely to encounter eligible patients. Expert Exchange then activated practicing experts to deliver tailored, case-based sessions within 48 hours.

What results has Expert Exchange delivered?
The initiative achieved an 86% HCP engagement rate. 89% of physicians reported increased confidence in interpreting the diagnostic pathway. It shows how data-timed, diagnostics-led, peer-delivered activation accelerates clinical confidence and treatment adoption.
Written By Peter Keeling
Peter Keeling founded Diaceutics in 2005 and has grown it into a global leader in precision medicine commercialization, supporting many of the world's most important biomarker and diagnostic strategies. With more than 33 years of experience as a pharma executive, entrepreneur and strategist, he has been at the forefront of transforming how precision medicine is brought to market, pioneering innovative commercial models across therapeutics, diagnostics and FMCG. A recognised thought leader and published author, Peter is a sought-after speaker on the future of precision medicine and healthcare innovation. He holds degrees from Queen's University Belfast and Buckingham University and was a Visiting Fellow at MIT's Sloan School of Management.
Read more by this author
Share:

Newsletter sign up

Sign up to our bi-weekly newsletter covering the latest insights to optimize commercialization of diagnostic driven therapies to help empower your decisions.

READY TO DO COMMERCIALIZATION DIFFERENTLY?

Every patient journey contains opportunities to improve testing, engagement, and adoption. We can help you find them so more people get the right therapy sooner.