CFR section

21 CFR 640.11(b): General requirements

PART 640-ADDITIONAL STANDARDS FOR HUMAN BLOOD AND BLOOD PRODUCTS · Subpart B-Red Blood Cells

Key facts

Citation 21 CFR 640.11(b)
Section General requirements
Part PART 640-ADDITIONAL STANDARDS FOR HUMAN BLOOD AND BLOOD PRODUCTS
Subpart Subpart B-Red Blood Cells
Subchapter 21 CFR F Biologics
Product types cited Biologics, Drugs
Regulation text (excerpt) (b) Inspection. The product shall be inspected immediately after separation of the plasma, periodically during storage, and at the time of issue. The product shall not be issued if there is any abnormality in color or physical appearance or if there is any indication of microbial contamination.

At a glance

  • 1–9 Inspections citing this section
  • 1–9 Warning letters citing this section

Counts are shown as ranges. Exact figures, trends and every underlying record are available in Orca1.

About CFR sections cited by the FDA

Title 21 of the Code of Federal Regulations contains the FDA's regulations, including current good manufacturing practice and quality system requirements that inspections cite.

Source: U.S. Code of Federal Regulations (eCFR); citation statistics from FDA inspection and warning-letter data

Browse all CFR sections cited by the FDA