FDA Investigator

Xiuju Lu

Latest inspection on record: Portsmouth, United States, June 2025 · records back to 2022

Biologics

FDA inspection record · Last updated July 12, 2026

Overview

  • 7 inspections across 7 sites are on record.
  • 0 Form 483 observations are attributed to this investigator.
  • Most recent recorded activity is 2025-06-06.

At a glance

Inspections

7

Sites

7

Observations

0

Career since

May 2022

Recent inspections

Most recent inspections in the published record.

SiteDateCategoryForm 483
Lonza Biologics, Inc.6 Jun 2025BiologicsOn file
Janssen Pharmaceuticals Inc.1 Nov 2024BiologicsOn file
Simtra US LLC26 Jul 2024BiologicsOn file
Instituto Grifols, S.A.5 Mar 2024Biologics
Janssen Vaccines, Zweigniederlassung der Cilag GmbH International18 Oct 2023Biologics

Sites inspected

Lonza Biologics, Inc.Portsmouth, United States1 insp.
Janssen Pharmaceuticals Inc.Raritan, United States1 insp.
Simtra US LLCBloomington, United States1 insp.
Instituto Grifols, S.A.Parets Del Valles, Spain1 insp.

Co-investigators

Investigators who share inspections with this person.

Carl A Perez2 shared
Athena L Russell1 shared
Kevin J Matthews1 shared
Alifiya H Ghadiali1 shared

Full investigator report

Get the verbatim findings behind Xiuju Lu's inspection record

Source 483 PDFs, verbatim observations, and how each site responded, so your team knows what they cite before they arrive.

  • New inspections and Form 483s, mapped to the CFR citation
  • Warning letter outcomes, and the citation patterns they repeat
  • Their co-investigators, so no surprises about who shows up on site