ONTRUZANT® (trastuzumab-dttb) Logo

Before prescribing ONTRUZANT, please read the accompanying
Prescribing Information, including the Boxed Warning about cardiomyopathy,
infusion reactions (pulmonary toxicity), and embryo-fetal toxicity.


ENROLL NOW

Please click on the links below to access The Merck Access Program forms that are applicable to you. If your patient is requesting a referral to the Merck Patient Assistance Program, be sure to include all information, including a prescription for ONTRUZANT. Please be sure all signatures are included prior to submitting forms to The Merck Access Program.

DOWNLOAD
& PRINT

These forms can be downloaded and
printed, and require an original signature.


Use this form to enroll your patients.

SIGN & SUBMIT
ELECTRONICALLY

These forms can be signed and
submitted electronically.

Patient in Office

Use this form if the patient is in the office and
you are able to complete the form together.

Patient Not in Office

Use this form when the patient is not in
the office to complete the form with you.

The patient must also submit the
Electronic Patient Enrollment Form.

ENROLLMENT ASSISTANCE

Download and use this form as a guide
for completing the enrollment form.



 WELCOME TO

THE MERCK ACCESS PROGRAM

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