Need support?
Connect live with Daiichi Sankyo AccessCentral4U
1-866-4-DSI-NOW (1-866-437-4669)
Mon – Fri, 8:00AM – 6:00PM ET, excluding holidays
This information is intended for US healthcare professionals and/or healthcare professionals involved in healthcare reimbursement only.
DSI Access Central is becoming
During this time, you may see both program names in use.
Daiichi Sankyo remains dedicated to helping patients find financial assistance and resources to receive their medications with confidence. AccessCentral4U is here to provide support and information to help.
Need Support? 
close
Understanding Types of Financial Assistance
Product Savings Programs
Daiichi Sankyo's Product Savings Programs can help your patients with their out-of-pocket costs if they have commercial or private insurance.
Patient Assistance Programs
Daiichi Sankyo's Patient Assistance Programs may provide your patients their medications at no cost for financially eligible patients who are uninsured or underinsured.
Note: Household must be within 500% of Federal Poverty Level. Patient must be a resident of the United States or Puerto Rico.
Third Party Foundations
If your patient has government insurance (such as Medicare or Medicaid), there are third-party organizations that may provide help with medication costs. Please visit your patient's product website to find support.
For product-specific information, please click on the product below.
Please see Full Prescribing Information, including WARNINGS AND PRECAUTIONS, and Medication Guide for DATROWAY.
Please see Full Prescribing Information, including Boxed WARNINGS, and Medication Guide for ENHERTU.
Please see Full Prescribing Information, including Boxed WARNINGS, and Medication Guide for VANFLYTA.
Patient Enrollment Form
To help get your patients started with a support program, please fax the Patient Enrollment form to 1-833-471-9988.
Need support?
Connect live with Daiichi Sankyo AccessCentral4U
1-866-4-DSI-NOW (1-866-437-4669)
Mon – Fri, 8:00AM – 6:00PM ET, excluding holidays
