How to Help Your Patients Find Rezdiffra (Resmetirom) in Stock: A Provider's Guide

Prescribing Rezdiffra (resmetirom) is only the first step. For many patients, the journey from prescription to first dose is complicated by specialty pharmacy logistics, insurance prior authorization, and unfamiliarity with the specialty drug dispensing system. As a provider, the steps you take at and around the point of prescribing can dramatically shorten your patient's wait time and reduce the risk of treatment abandonment.

This guide gives you a practical, step-by-step framework for helping your MASH patients access Rezdiffra as efficiently as possible.

Understanding Why Patients Struggle with Access

Rezdiffra is a Limited Distribution Drug (LDD), dispensed only through a specialty pharmacy network — not at CVS, Walgreens, or local independent pharmacies. Most patients have never used a specialty pharmacy before and have no idea what to expect. Common confusion points include:

Showing up at a retail pharmacy expecting to pick up their medication and being turned away

Not understanding why prior authorization is needed or how long it takes

Seeing a $47,400/year list price and assuming they cannot afford the medication

Not enrolling in the copay card or patient assistance program because they didn't know it existed

A short, proactive conversation at the point of prescribing can prevent most of these issues.

Step 1: Use Madrigal Patient Support as Your Central Hub

Madrigal Patient Support (877-219-7770) is the manufacturer's hub for getting patients started on Rezdiffra. It coordinates prior authorization, specialty pharmacy routing, and savings program enrollment. Train your office staff to initiate the Madrigal Patient Support enrollment process at the same appointment where Rezdiffra is prescribed — not days later.

What Madrigal Patient Support does for your patients:

Initiates the insurance benefit investigation

Routes the prescription to the appropriate in-network specialty pharmacy

Enrolls eligible patients in the Rezdiffra Copay Savings Card

Screens for patient assistance program eligibility

Assigns a Nurse Navigator for ongoing patient education and adherence support

Step 2: Prepare a Strong Prior Authorization Packet

Prior authorization is required by nearly all commercial plans and Medicare Part D for Rezdiffra. A well-prepared PA packet reduces delays and denials. Include the following:

Liver biopsy pathology report confirming MASH with F2 or F3 fibrosis and NAS ≥ 4

Recent LFTs (ALT, AST) and relevant liver biomarkers

Documentation of lifestyle counseling on diet and exercise (the drug's indication requires this)

Prescriber NPI, specialty designation, and contact information

A pre-written letter of medical necessity for high-risk-of-denial patients

If a PA is denied, request a peer-to-peer review. In many cases, a direct conversation between you and the plan's medical director results in approval. Emphasize the F2-F3 fibrosis staging, lack of pharmacologic alternatives prior to Rezdiffra's approval, and the serious consequences of disease progression without treatment.

Step 3: Address Cost at the Point of Care

Many patients see the ~$47,400/year list price online and panic. Proactively address cost before they do. Here is what to communicate:

Commercial insurance: The Madrigal Copay Savings Card can bring the patient's out-of-pocket cost to as little as $0/month. Eligibility: must have commercial (non-government) insurance.

Medicare Part D: The $2,000 annual out-of-pocket cap (effective 2025) provides meaningful relief. Costs vary by plan and phase of coverage.

Uninsured or financially ineligible patients: Madrigal Patient Assistance Program may provide Rezdiffra at no cost. Madrigal Patient Support can screen for eligibility.

Step 4: Educate Patients on the Specialty Pharmacy Process

Set expectations before patients leave your office. Tell them:

"You cannot pick this up at a regular pharmacy — it will be mailed directly to your home."

"It may take 1–3 weeks for insurance to approve, and possibly longer if an appeal is needed."

"You will receive a call from the specialty pharmacy to confirm your address and insurance details."

"If you don't hear from anyone within a week, call Madrigal Patient Support at 877-219-7770 to follow up."

Step 5: Consider medfinder to Reduce Staff Burden

When patients are confused about which specialty pharmacy carries Rezdiffra, or are calling your office repeatedly for help navigating the process, medfinder for providers offers a practical solution — calling pharmacies near the patient to find which ones can fill the prescription. This reduces inbound patient calls to your office and helps patients get the answers they need faster. For a comprehensive clinical overview, see: Rezdiffra: What Providers Need to Know in 2026.