Support your patients can count on
Scholar Rock Supports offers coordinated resources and personalized assistance to help patients access treatment—and feel supported throughout their journey.
Scholar Rock Supports offers the following for your patients on ISEMBYLD™ (apitegromab-mstn):
Insurance access and benefits support
Financial and copay assistance
(for eligible patients)
Infusion day coordination
Caregiver support and resources
Guidance on what patients can expect with treatment
Get started now
The completed enrollment form must be signed by the prescribing healthcare provider and the patient or their legal representative before support can begin.
Our Scholar Rock Supports team is available
Monday–Friday, 8AM ‐ 8PM ET
Call 1-833-777-5444
Find a Regional Clinical Specialist (RCS)
Our Regional Clinical Specialists (RCSs) support infusion sites and clinical staff with operational coordination related to ISEMBYLD, including education about preparation, administration, and storage and handling.
An RCS can:
- Conduct on-site infusion-related educational sessions for nurses, pharmacists, and other HCPs on ISEMBYLD preparation, dosing, and administration
- Collaborate with the specialty pharmacy to optimize education for home infusion
Helpful resources are just a click away
Overviews, letter templates, and toolkits to help you and your patients navigate their treatment journey.
Scholar Rock Supports Enrollment Form
A completed enrollment form must be signed by the prescribing healthcare provider and the patient or their legal representative before support can begin.
Formulario De Inscripción En Scholar Rock Supports
Ordering & Distribution Overview
How to order, store, and coordinate product delivery and logistics.
Billing & Coding Guide
Guidance on billing, coding, and claim submission, including documentation requirements for outpatient sites of care.
Prior Authorization & Appeals Toolkit
Step-by-step guidance to help prepare, submit, and follow up on prior authorization requests and appeals.
Letter of Medical Necessity for Initiating Treatment
Template to support healthcare providers with initial coverage or prior authorization requests.
Letter of Medical Necessity for Continuing Treatment
Template to support healthcare providers with reauthorization or continued coverage requests.
Letter of Appeal Template for Healthcare Providers
Template to help healthcare providers respond to a coverage denial and submit an appeal with supporting information.
Letter of Appeal Template for Patients & Caregivers
Template to help patients or caregivers provide a supporting statement describing personal experience for inclusion in a provider-submitted appeal after a denial.
Financial Support
Scholar Rock Supports️
Commercial Copay Program
As part of this program, eligible commercially insured patients may receive help covering medication and administration costs. These eligible patients may lower their out-of-pocket expenses to as low as
per month for ISEMBYLD*
Call 1-833-777-5444 to setup or create your account.
Visit the copay portal to manage your account.
*For eligible patients age 2 and older with a valid ISEMBYLD prescription who are covered by a commercial (private) insurance with coverage for ISEMBYLD that does not cover the full cost of ISEMBYLD or its administration. The Commercial Copay Program provides support only up to the maximum program benefit available under the Commercial Copay Program. Patients are responsible for any out-of-pocket costs once the maximum program benefit is reached. For the full eligibility criteria, terms, and conditions of the Scholar Rock Supports Commercial Copay Program, please refer to the Terms & Conditions.
Looking for prescribing, dosing, or safety information?
Visit ISEMBYLDHCP.com for full clinical and treatment resources.
Please see full Prescribing Information and Important Safety Information.



