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OGSIVEO® (nirogacestat)
Patient

HCP

GOMEKLI® (mirdametinib)
Patient

HCP

844-CARES-55 (844-227-3755)Monday-Friday 8 AM-10 PM ET  844-227-3747
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How to Order OGSIVEO® (nirogacestat)

Prescribe OGSIVEO using one of the following options:

SpringWorks CareConnections

  • Complete the enrollment form, including Section 8
  • Choose a fulfillment option from our in-network Specialty Pharmacy partners

Prescribe directly through our in-network Specialty Pharmacy partners or a medically integrated dispensing (MID) pharmacy

  • Eligible MID pharmacy practices may purchase OGSIVEO directly through our Specialty Distributors*

In-Network Specialty Pharmacies

Biologics by McKesson

Phone: 800-850-4306
Fax: 800-823-4506
biologics.mckesson.com

Onco360

Phone: 877-662-6633
Fax: 877-662-6355
onco360.com

Specialty Distributors

Cencora

ASD Healthcare (Hospitals)

Phone: 800-746-6273
Fax: 800-547-9413
abcorder.amerisourcebergen.com

Oncology Supply (Clinics)

Phone: 800-633-7555
Fax: 800-248-8205
abcorder.amerisourcebergen.com

Cardinal Health

Cardinal Health SPD (Acute)

Phone: 855-855-0708
Fax: 614-553-6301
orderexpress.cardinalhealth.com

Cardinal Health SPD (Provider)

Phone: 877-453-3972
Fax: 877-274-9897
specialtyonline.cardinalhealth.com

McKesson

McKesson Specialty Health

Phone: 800-482-6700
Fax: 855-824-9489
mscs.mckesson.com

McKesson Plasma and Biologics

Phone: 877-625-2566
Fax: 888-752-7626
connect.mckesson.com

* May not be available for all practices or organizations.
Document

OGSIVEO Product Fact Sheet and Ordering Guide

Download
Phone

Have questions?

Call SpringWorks
CareConnections today

844-CARES-55
(844-227-3755)

Monday-Friday 8 AM-10 PM ET
Phone

Have questions?

Call SpringWorks CareConnections today

844-CARES-55
(844-227-3755)

Monday-Friday
8 AM-10 PM ET

Fam

Field Acccess
Manager (FAM) Support

For questions about patient access to OGSIVEO, click to connect with a FAM
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© 2025 SpringWorks Therapeutics, Inc. All rights reserved. C_OGS_US_0004  10/25

OGSIVEO, GOMEKLI, and SpringWorks CareConnections are registered trademarks of SpringWorks Therapeutics, Inc. All other trademarks are the property of their respective owners.

SpringWorks Therapeutics, Inc. is a healthcare company of Merck KGaA, Darmstadt, Germany.

This site is intended for U.S. audiences only.