Bill Sponsor
Senate Bill 4109
119th Congress(2025-2026)
Stem Cell Therapeutic and Research Reauthorization Act of 2026
Introduced
Introduced
Introduced in Senate on Mar 17, 2026
Overview
Text
Bill Intelligence

The "Stem Cell Therapeutic and Research Reauthorization Act of 2026" aims to reauthorize the C.W. Bill Young Cell Transplantation Program until 2031, with an increase in funding from $31,009,000 to $33,009,000 annually from 2027 through 2031. The bill also extends the cord blood inventory provisions to 2031. This bill will impact stem cell research, therapeutic treatment, and availability of cord blood for transplantation.

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Sponsor
Introduced
Mar 17, 2026
Latest Action
Jun 22, 2026
Origin Chamber
Senate
Type
Bill
Bill
The primary form of legislative measure used to propose law. Depending on the chamber of origin, bills begin with a designation of either H.R. or S. Joint resolution is another form of legislative measure used to propose law.
Bill Number
4109
Congress
119
Policy Area
Health
Health
Primary focus of measure is science or practice of the diagnosis, treatment, and prevention of disease; health services administration and funding, including such programs as Medicare and Medicaid; health personnel and medical education; drug use and safety; health care coverage and insurance; health facilities. Measures concerning controlled substances and drug trafficking may fall under Crime and Law Enforcement policy area.
Sponsorship by Party
Democrat
Rhode Island
Democrat
Minnesota
Republican
South Carolina
Senate Votes (0)
House Votes (0)
No Senate votes have been held for this bill.
Summary

Stem Cell Therapeutic and Research Reauthorization Act of 2026

This bill reauthorizes through FY2031 and revises programs that help patients receive transplants of bone marrow or umbilical cord blood from biologically unrelated donors. These programs are administered by the Health Resources and Services Administration (HRSA).

The bill reauthorizes the C.W. Bill Young Cell Transplantation Program. This program supports transplantation of bone marrow and cord blood by increasing the quantities of donations, providing processes for matching and distributing donated materials to patients, and providing related information and research. The bill also expands periodic reviews of the state of stem cell science to specifically include a review of the use of high-quality cord blood units and other emergent technologies to develop new therapies for potential inclusion in the program.

Also, the bill reauthorizes and revises the National Cord Blood Inventory program, through which HRSA contracts with qualified cord blood banks to collect and maintain a supply of high-quality units for transplantation through the C.W. Bill Young Cell Transplantation Program. The bill amends the inventory program by (1) changing the inventory goal from 150,000 units to a sufficient supply as determined by HRSA, (2) requiring HRSA to manage the size and composition of the inventory to maximize clinical utility and efficiency, and (3) defining high quality cord blood unit to mean a unit meeting current industry standards and the requirements of the Food and Drug Administration.

Text (2)
June 22, 2026
March 17, 2026
Actions (5)
06/22/2026
Placed on Senate Legislative Calendar under General Orders. Calendar No. 443.
06/22/2026
Committee on Health, Education, Labor, and Pensions. Reported by Senator Cassidy with an amendment in the nature of a substitute. Without written report.
06/17/2026
Committee on Health, Education, Labor, and Pensions. Ordered to be reported with an amendment in the nature of a substitute favorably.
03/17/2026
Read twice and referred to the Committee on Health, Education, Labor, and Pensions. (Sponsor introductory remarks on measure: CR S1093)
03/17/2026
Introduced in Senate
Public Record
Record Updated
Jul 22, 2026 8:21:07 PM