Viral Activation Transfusion Study (VATS)
Launched by NATIONAL HEART, LUNG, AND BLOOD INSTITUTE (NHLBI) · Oct 27, 1999
Trial Information
Current as of May 19, 2025
Completed
Keywords
ClinConnect Summary
BACKGROUND:
The initiative was approved by the NHLBI AIDS Ad Hoc Working Group and given concept clearance by the September 1993 National Heart, Lung, and Blood Advisory Council. The initiative was released in January 1994.
DESIGN NARRATIVE:
Patient enrollment started in August 1995. Patients scheduled for transfusion were entered into the study at the time of their first transfusion and randomized to receive leukopoor red cells filtered within 24 hours of collection or unmanipulated blood components. Patients received blood as per their treatment arm as needed for one or two years. Pati...
Gender
ALL
Eligibility criteria
- • HIV-infected patients with CD4 counts below 250 who clinically needed red blood cell transfusions.
About National Heart, Lung, And Blood Institute (Nhlbi)
The National Heart, Lung, and Blood Institute (NHLBI) is a leading component of the National Institutes of Health (NIH), dedicated to advancing research and clinical trials focused on cardiovascular, pulmonary, and hematologic diseases. With a mission to improve public health through innovative research, the NHLBI supports a wide range of studies aimed at understanding, preventing, and treating heart and lung conditions. By collaborating with academic institutions, healthcare providers, and patient communities, the NHLBI strives to translate scientific discoveries into effective clinical practices, ultimately enhancing the quality of life for individuals affected by these critical health issues.
Contacts
Jennifer Cobb
Immunology at National Institute of Allergy and Infectious Diseases (NIAID)
Locations
Patients applied
Trial Officials
Leslie Kalish
New England Research Institute, Inc.
Timeline
First submit
Trial launched
Trial updated
Estimated completion
Not reported
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