麻豆传媒

• Convalescent plasma is made from blood of those who’ve recovered from COVID-19
• Those who have recovered from COVID-19 encouraged to consider donating plasma
• Potential donors can complete online form to determine preliminary eligibility

News — BUFFALO, N.Y. — Roswell Park Comprehensive Cancer Center plans to offer convalescent plasma — in this case, plasma from the donated blood of healthy individuals who have had COVID-19 but have now fully recovered and cleared the virus from their bodies — to patients with severe or life-threatening COVID-19 through an authorized by the U.S. FDA. 

There are currently no approved treatments for COVID-19. Based on the experience from the COVID-19 epidemic in China, experts believe that patients with this disease may improve more quickly if they receive plasma from those who have recovered from COVID-19.

The plasma used as part of this program will be made from donated blood containing antibodies that may neutralize SARS-CoV-2, the virus that causes COVID-19. Medical oncologist , and , Clinical Chief of the Division of Laboratory Medicine and Medical Director of the , are leading the effort at Roswell Park. The Mayo Clinic is the coordinating center for this program nationally. 

“Everything we know about COVID-19 is very recent and fast-moving, but there’s early evidence to suggest that this approach can be clinically beneficial for patients with severe COVID-19,” says Dr. Chen, Associate Professor of Oncology in Roswell Park’s Department of Medicine. “It’s basically a kind of passive immunization designed to bridge patients over until their own immune systems kick in and generate long-term antibodies against COVID-19.”

Healthy individuals who have had and recovered from COVID-19 are encouraged to donate blood products to assist this effort. Donors must meet ; be able to provide documentation that they were infected by SARS-CoV-2, the virus that causes COVID-19; and have been asymptomatic for at least 14 days. All plasma donations for this program will be conducted by appointment only. Those who are interested in donating plasma for this effort should first complete our online questionnaire at .

The Roswell Park Alliance Foundation has established a fund to support programs, including this effort, that address the highest-priority needs in our response to COVID-19. For more information, go to .

Established in 1964, the Roswell Park Blood Donor Center is among the nation’s oldest blood banks. ­­­The Donor Center will be a resource for other local centers offering this investigational treatment to their patients. For more information, please call 1-800-ROSWELL (1-800-767-9355).

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This release is available on the Roswell Park website:

Roswell Park Comprehensive Cancer Center is a community united by the drive to eliminate cancer’s grip on humanity by unlocking its secrets through personalized approaches and unleashing the healing power of hope. Founded by Dr. Roswell Park in 1898, it is the only National Cancer Institute-designated comprehensive cancer center in Upstate New York. Learn more at or contact us at 1-800-ROSWELL (1-800-767-9355) or [email protected].