Rare Disease: Peer Support & Adherence

Case study

How a community-first strategy drove rare disease adherence at scale

Patients with sickle cell disease face stigma, isolation, and reluctance to start infusion therapy. RxPx combined private patient platforms, patient ambassadors, social media, and tailored education to change all three — in just 3 months.

  • 66% increase in patient platform population through targeted acquisition strategy
  • 79% user retention — 45% higher than the industry average
  • 6,000+ patients actively engaged across the platform community

Trusted by leading life sciences companies

Biogen Janssen

Proven at scale.

66%
Increase in patient platform population
79%
User retention — 45% above industry average
6k+
Patients actively engaged on platform
The problem & the fix.

Why SCD patients resist starting therapy – and how RxPx changed the narrative.

Stigma, isolation, and reluctance in the rare disease space

A pharma brand launched a new therapy to reduce the frequency and severity of organ-damaging pain crises in SCD. But with no cure available, patients were reluctant to start – let alone stay on – infusion therapy. The barriers went beyond clinical.

Patients face stigma and disbelief when reporting painful vaso-occlusive crises

Deep sense of isolation – 90% of US SCD patients are non-Hispanic Black or African American, an underserved population with historical distrust of healthcare systems

No existing community for patients to connect with others sharing the same experience

Low therapy commencement and high discontinuation due to fear and lack of peer support

A multi-channel community strategy built on shared experience

RxPx developed a private patient platform anchored by patient ambassadors, social media, user-generated content, and tailored education – creating a support ecosystem that addressed the emotional and practical barriers to therapy adoption and adherence.

Private patient platform providing a safe, moderated community space

Patient ambassadors sharing lived experience to normalise therapy and reduce fear

Social media and user-generated content strategy to drive awareness and acquisition

Tailored educational content supporting patients from diagnosis through ongoing treatment

Beyond the data.

Real feedback from patients across RxPx programs.

“I used to sit in hospital beds wondering if there was someone out there experiencing what I am experiencing. Now I KNOW!”

SCD Patient

“This community has helped me so much! I love being able to associate with people who can relate to the everyday obstacles I face.”

SCD Patient

“It’s overwhelmingly comforting to have people understand my day-to-day problems. The thought of not feeling alone with this cruel disease makes me emotional.”

SCD Patient
Key takeways

What you’ll walk away knowing.

The multi-channel strategy blueprint

How RxPx combined private platforms, ambassadors, social media, and UGC into a unified rare disease support ecosystem – deployable in 3 months.

Why rare disease patients need more than clinical support

The emotional and social barriers unique to SCD – stigma, isolation, distrust – and why addressing them is the only way to achieve adherence at scale.

Acquisition, retention and engagement outcomes

66% patient growth, 79% retention (45% above average), 6,000+ active patients – the full results and what drove each metric.

How to apply this to your rare disease program

A framework for replicating this community-first approach across other rare or stigmatised disease areas where traditional PSPs fall short.

What’s inside

A look at what you’ll discover.

Section 1

The challenge: stigma & reluctance in rare disease

Why SCD patients resist starting therapy, the unique barriers this population faces, and why standard pharma support approaches consistently fall short.

Section 2

The RxPx approach: a multi-channel support ecosystem

How RxPx designed a multi-channel ecosystem – private platform, patient ambassadors, social media, and UGC – to drive commencement, retention, and engagement simultaneously.

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the full results?

See exactly how RxPx drove 66% patient growth and 79% retention for a rare disease therapy – and what the community-first model means for your next program.

  • 66% increase in patient platform population through targeted acquisition strategy
  • 79% user retention — 45% higher than the industry average
  • 6,000+ patients actively engaged across the platform community