March 19, 2026
A Real-World Email Mistake That Torpedoed Trust
Last spring, a 350-employee plastics manufacturer in Indiana tweaked its pharmacy plan. They swapped in a new PBM, implemented a specialty drug copay accumulator, and dropped coverage for certain high-cost brands with generic alternatives. The message to employees? A four-line email sent at 4:57pm on a Friday, signed “HR Team.” Monday morning brought 47 angry emails, two threatening legal action, and a few panicked calls from employees who couldn’t refill their maintenance meds. The HR director spent the week on damage control and morale took a nosedive.
You don’t have to end up in this spot. Whether you’re moving to biosimilar Humira, removing a handful of non-essential brands, or adopting a $35 insulin cap, your rollout plan matters as much as the benefit design itself. I’ve seen six-figure savings wiped out by poor communication, and I’ve seen tough changes stick because employees genuinely understood the “why” and the “how.”
Timing: When and How Often to Communicate Pharmacy Changes
The single biggest mistake employers make is treating pharmacy changes like a footnote in open enrollment. Pharmacy touches more lives, more often, than any other benefit except medical, yet it usually gets the least face time. Set your timeline early. For major changes (new PBM, exclusion list updates, new prior authorizations), aim to start messaging 90 days before the effective date. For tighter tweaks (new generics, copay changes), 30-45 days can work, but don’t cut it shorter.
Here’s a simple cadence that works well for most groups:
- 90 days out: Announce changes at an all-hands or via a signed memo from leadership. Give an overview, not details. “We’re updating our pharmacy benefit for 2025 to ensure we’re delivering affordable, high-quality coverage. More info coming soon.”
- 60 days out: Share specifics with impacted employees first (e.g., those taking excluded drugs or high-cost specialty meds). Use direct outreach, letters, emails, or even outbound calls if resources allow. Let them know what’s changing, why, and what support is available.
- 30 days out: Host a broader Q&A session, virtual or in-person. Bring in your pharmacy benefits consultant if possible. Address rumors, clarify details, and offer resources for questions.
- Ongoing: Keep FAQs, benefit summaries, and PBM contact info up to date on your intranet or HR portal.
Don’t forget to brief managers. Employees often ask their supervisor first, and nothing erodes trust faster than “I didn’t know about that either.”
Messaging Templates: What to Say (and What Not To)
A generic “we’re making changes to keep costs down” sounds defensive and vague. Employees want to know if their meds are affected, why the company made these decisions, and how to get help. Here’s a better approach, with fill-in-the-blanks you can adapt:
Initial Announcement (90 Days Out)
Subject: Important Update: Improvements to Our Pharmacy Benefit in 2025“Providing affordable, accessible medications for our employees is a top priority. Each year, we review our pharmacy benefit to ensure it meets your needs and the company’s long-term health. For 2025, you’ll see some updates, including new savings on insulin, expanded access to generics, and a few changes to which drugs are covered. Most employees won’t see any difference in their prescriptions or costs. If you’re affected, we’ll contact you directly in the coming weeks with personalized information and support.”
Avoid phrases like “cost savings for the company” or “to comply with new regulations”, that sounds cold. Focus on access, affordability, and the rationale (“following up-to-date clinical guidelines,” “expanding generic options,” “aligning with expert recommendations”).
Direct Message to Impacted Employees (60 Days Out)
Subject: Action Needed: Your Prescription Coverage Is Changing“Our records show you’re currently filling a prescription for [Drug Name]. Due to updates in our pharmacy plan, this medication will no longer be covered after January 1, 2025. Your doctor may prescribe an alternative that works the same way, often at much lower cost. Our pharmacy partner, [PBM Name], is ready to help you review your options and coordinate the transition. We’re here to support you, call [HR Contact] or [PBM Support Line] with any questions.”
You can find more up-to-date drug costs and alternatives by linking employees to RxInfo.ai.
FAQ Resource (Ongoing)
- How do I find out if my drug is covered?
- What if my prescription changes?
- Will my copays stay the same?
- Who can I call if I have trouble at the pharmacy counter?
- What resources are available for high-cost medications?
Include external tools like RxSaver.ai for cash price lookups, especially if you’re excluding a popular but pricey brand. List manufacturer programs like the Lilly Insulin Value Program for those who lose coverage for branded insulin.
What a Well-Run Rollout Looks Like: A Real Scenario
A 500-person financial services company in Ohio spent $1.4 million on pharmacy last year, with 58 percent of spend coming from specialty drugs. Leadership decided to exclude three non-preferred rheumatoid arthritis biologics (average annual cost per member: $34,000) and steer members to a preferred biosimilar with a 55 percent discount. HR worried about the disruption but stuck to a communication calendar: 90-day heads-up company-wide, 60-day letters and pharmacist consults for the 12 affected employees, 30-day open Q&A, and a dedicated HR phone line. They even ran a claims analysis using RxPBM.ai to identify the exact impact before rolling out the change.
Result: All but one member successfully moved to the preferred drug before the cutoff. Pharmacy PMPM dropped by $22, with zero formal complaints to HR. The CFO saw savings, HR avoided chaos, and employees got concrete support.
Your Action This Quarter: Build Your Pharmacy Change Calendar Now
Don’t wait until open enrollment packets are due to start planning pharmacy communications. Draft your messaging now, set calendar reminders for 90, 60, and 30 days out, and identify every group of potentially impacted employees. If you’re not sure who those are, ask your PBM or pharmacy benefits consultant, and get the data you need to tailor your approach. Employees only revolt when they feel blindsided. Give them the respect of early warning and real answers, and most will follow your lead.