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Files posted by Cliff
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Donor Deferral Due to Red Blood Cell Loss During Collection of Source Plasma by Automated Plasmapheresis
By Cliff in FDA Blood Guidances
Docket Number: FDA-2022-D-0500 Issued by: Center for Biologics Evaluation and Research This memorandum addresses the temporary deferral of Source Plasma donors who have lost red blood cells due to technical difficulties during an automated plasmapheresis procedure.
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Draft Document Concerning the Regulation of Placental/Umbilical Cord Blood Stem Cell Products Intended for Transplantation or Further Manufacturing Into Injectable Products
By Cliff in FDA Memorandum to Blood Establishments
Draft Document Concerning the Regulation of Placental/Umbilical Cord Blood Stem Cell Products Intended for Transplantation or Further Manufacturing Into Injectable Products
59 downloads
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Memorandum to All Registered Blood Establishments - Recommendations for Donor Screening with a Licensed Test for HIV-1 Antigen
By Cliff in FDA Memorandum to Blood Establishments
Memorandum to All Registered Blood Establishments - Recommendations for Donor Screening with a Licensed Test for HIV-1 Antigen
55 downloads
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Memorandum to All Registered Blood Establishments - Recommendations for Labeling and Use of Units of Whole Blood, Blood Components, Source Plasma, Recovered Plasma or Source Leukocytes Obtained from Donors with Elevated Levels of Alanine Aminotransferase
By Cliff in FDA Memorandum to Blood Establishments
Memorandum to All Registered Blood Establishments - Recommendations for Labeling and Use of Units of Whole Blood, Blood Components, Source Plasma, Recovered Plasma or Source Leukocytes Obtained from Donors with Elevated Levels of Alanine Aminotransferase (ALT)
50 downloads
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Memorandum to All Registered Blood Establishments - Recommendations for the Deferral of Current and Recent Inmates of Correctional Institutions as Donors of Whole Blood, Blood Components, Source Leukocytes, and Source Plasma
By Cliff in FDA Memorandum to Blood Establishments
Memorandum to All Registered Blood Establishments - Recommendations for the Deferral of Current and Recent Inmates of Correctional Institutions as Donors of Whole Blood, Blood Components, Source Leukocytes, and Source Plasma
53 downloads
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Memorandum to Licensed Establishments Performing Red Blood Cell Immunizations, Revised Recommendations for Red Blood Cell Immunization Programs for Source Plasma Donors
By Cliff in FDA Memorandum to Blood Establishments
Memorandum to Licensed Establishments Performing Red Blood Cell Immunizations, Revised Recommendations for Red Blood Cell Immunization Programs for Source Plasma Donors
67 downloads
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Revised Recommendations for Red Blood Cell Immunization Programs for Source Plasma Donors
By Cliff in FDA Blood Guidances
Docket Number: FDA-2013-S-0611 Issued by: Center for Biologics Evaluation and Research On August 14, 1974, the Food and Drug Administration (FDA) issued a guideline recommending immunization schedules for Source Plasma donors participating in red blood cell immunization programs. FDA revised the guideline in June, 1980, with additional recommendations concerning red blood cell donor criteria, volume and frequency of collections, laboratory tests, preparation of antigen, and record keeping.
Subsequently, the Center for ·Biologics Evaluation and Research (CBER) , FDA, issued a memorandum on October 7, 1988, entitled "Recommendations for Changeover from Use of Fresh Immunizing Red Blood Cells to Use of Frozen Immunizing Cells Stored a Minimum of Six Months Prior to Use" . This memorandum recommended the use of immunizing red blood cells stored for a minimum of six months prior to use to permit re-testing of red blood cell donors for infectious diseases, including anti-HIV, HBsAg, anti-HBc, and alanine aminotransferase (ALT) testing.
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Memorandum to Registered Blood and Source Plasma Establishments, Revision of FDA Memorandum of August 27,1982: Requirements for Infrequent Plasmapheresis Donors
By Cliff in FDA Memorandum to Blood Establishments
Memorandum to Registered Blood and Source Plasma Establishments, Revision of FDA Memorandum of August 27,1982: Requirements for Infrequent Plasmapheresis Donors
56 downloads
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Memorandum to Registered Blood Establishments, Timeframe for Licensing Irradiated Blood Products
By Cliff in FDA Memorandum to Blood Establishments
Memorandum to Registered Blood Establishments, Timeframe for Licensing Irradiated Blood Products
65 downloads
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Memorandum to Registered Blood Establishments, Recommendations to Users of Medical Devices That Test for Infectious Disease Markers by Enzyme Immunoassay (EIA) Test Systems
By Cliff in FDA Memorandum to Blood Establishments
Memorandum to Registered Blood Establishments, Recommendations to Users of Medical Devices That Test for Infectious Disease Markers by Enzyme Immunoassay (EIA) Test Systems
68 downloads
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Draft Recommendation for the Quarantine and Disposition of Potentially HBV, HCV or HTLV-1 Contaminated Units from Prior Collections from Repeat Donors with Repeatedly Reactive Screening Tests. (Intended for discussion at the meeting of the BPAC on 12/15/9
By Cliff in FDA Memorandum to Blood Establishments
Draft Recommendation for the Quarantine and Disposition of Potentially HBV, HCV or HTLV-1 Contaminated Units from Prior Collections from Repeat Donors with Repeatedly Reactive Screening Tests. (Intended for discussion at the meeting of the BPAC on 12/15/94)
105 downloads
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Memorandum to Registered Blood Establishments - Use of an FDA Cleared or Approved Sterile Connecting Device (STCD) in Blood Bank Practices
By Cliff in FDA Memorandum to Blood Establishments
Memorandum to Registered Blood Establishments - Use of an FDA Cleared or Approved Sterile Connecting Device (STCD) in Blood Bank Practices
98 downloads
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Memorandum to Registered Blood Establishments- Recommendations for Deferral of Donors for Malaria Risk
By Cliff in FDA Memorandum to Blood Establishments
Memorandum to Registered Blood Establishments- Recommendations for Deferral of Donors for Malaria Risk
90 downloads
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Recipient Serum Samples
By Cliff in FDA Memorandum to Blood Establishments
Recipient Serum Samples
65 downloads
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Software Used in Blood Establishments
By Cliff in FDA Memorandum to Blood Establishments
Software Used in Blood Establishments
60 downloads
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Donor Suitability Related to Laboratory Testing for Viral Hepatitis and a History of Viral Hepatitis
By Cliff in FDA Memorandum to Blood Establishments
Donor Suitability Related to Laboratory Testing for Viral Hepatitis and a History of Viral Hepatitis
83 downloads
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Memorandum to Registered Blood Establishments - Guidance Regarding Post Donation Information Reports
By Cliff in FDA Memorandum to Blood Establishments
Memorandum to Registered Blood Establishments - Guidance Regarding Post Donation Information Reports
92 downloads
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Clarification of the Use of Unlicensed Anti-HCV Supplemental Test Results in Regard to Donor Notification
By Cliff in FDA Memorandum to Blood Establishments
Clarification of the Use of Unlicensed Anti-HCV Supplemental Test Results in Regard to Donor Notification
93 downloads
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Revised Recommendations for Testing Whole Blood, Blood Components, Source Plasma and Source Leukocytes for Antibody to Hepatitis C Virus Encoded Antigen (Anti-HCV)
By Cliff in FDA Memorandum to Blood Establishments
Revised Recommendations for Testing Whole Blood, Blood Components, Source Plasma and Source Leukocytes for Antibody to Hepatitis C Virus Encoded Antigen (Anti-HCV)
85 downloads
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Revised Recommendations for Testing Whole Blood, Blood Components, Source Plasma and Source Leukocytes for Antibody to Hepatitis C Virus Encoded Antigen (Anti-HCV)
By Cliff in FDA Blood Guidances
Docket Number: FDA-2013-S-0612 Issued by: Center for Biologics Evaluation and Research This memorandum transmits Revised Recommendations for Testing for Antibody to Hepatitis C Virus Encoded Antigen (Anti-HCV) in Blood Establishments, August, 1993. These revised recommendations modify those issued on April 23, 1992, in regard to testing for anti-HCV. A donor who currently tests, or who in the past had tested, repeatedly reactive for anti-HCV with a solid phase enzyme linked immunoassay (ELISA), licensed by the Food and Drug Administration (FDA), may now be considered for re-entry provided that certain criteria, described in this document, are fulfilled.
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Deferral of Blood and Plasma Donors Based on Medications
By Cliff in FDA Memorandum to Blood Establishments
Deferral of Blood and Plasma Donors Based on Medications
79 downloads
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Recommendations Regarding License Amendments and Procedures for Gamma Irradiation of Blood Products
By Cliff in FDA Memorandum to Blood Establishments
Recommendations Regarding License Amendments and Procedures for Gamma Irradiation of Blood Products
48 downloads
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Recommendations Regarding License Amendments and Procedures for Gamma Irradiation of Blood Products
By Cliff in FDA Blood Guidances
Docket Number: FDA-2013-S-0613 Issued by: Center for Biologics Evaluation and Research This memorandum transmits recommendations regarding license amendments and procedures pertinent to irradiated blood and blood products. Irradiation of these products is a practice which has developed over many years to reduce the risk of transfusion-associated graft-versus-host disease in recipients at this complication.
Since labeling of blood and blood products as irradiated pertains to safety and intended use, irradiated and non-irradiated products are considered different products by the Center for Biologics Evaluation and Research. Recommendations are provided here regarding manufacturing and quality control procedures, labeling and other aspects of production and use of irradiated blood and blood products.
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Revision of October 7, 1988 Memorandum Concerning Red Blood Cell Immunization Programs
By Cliff in FDA Memorandum to Blood Establishments
Revision of October 7, 1988 Memorandum Concerning Red Blood Cell Immunization Programs
75 downloads
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Volume Limits for Automated Collection of Source Plasma
By Cliff in FDA Memorandum to Blood Establishments
Volume Limits for Automated Collection of Source Plasma
73 downloads
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