Warning letter

BioLab Sciences, Inc.: warning letter of Aug 23, 2022

FDA warning letter 621465 · Office of Biological Products Operations – Division 2

Key facts

Reference number 621465
Company BioLab Sciences, Inc.
Subject Deviations/CFR/Regulations for Human Cells, Tissues & Cellular Products (HCT/Ps)
Issue date Aug 23, 2022
Posted date Sep 20, 2022
Issuing office Office of Biological Products Operations – Division 2
Product type Biologics
CFR sections cited 211.84, 211.192, 312, 211.42(c)(10)(i), 211.56(b), 211.67(b), 211.100(a), 211.113(b), 211.160(b), 211.166(a), 1271, 1271.15 and 8 more
Inspection city Mesa
Inspection ZIP 85202
Inspection start date Aug 23, 2021
Letter on fda.gov fda.gov

At a glance

  • 10–99 CFR sections cited
  • OAI Linked inspection classification
  • Yes Form FDA 483 issued

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

About FDA warning letters

FDA warning letters notify a firm of significant regulatory violations found during an inspection or review and request prompt corrective action.

Source: U.S. Food and Drug Administration (FDA), Warning Letters · Source date:

Browse all FDA warning letters