FDA Investigator

Barbara J Rincon

Latest inspection on record: South El Monte, United States, November 2018 · records back to 2008

Foods & CosmeticsHuman DrugsAnimal Drugs & Feeds

FDA inspection record · Last updated July 12, 2026

Overview

  • 166 inspections across 154 sites are on record.
  • 242 Form 483 observations are attributed to this investigator.
  • Most recent recorded activity is 2018-11-13.

At a glance

Inspections

166

Sites

154

Observations

242

Career since

Nov 2008

Recent inspections

Most recent inspections in the published record.

SiteDateCategoryForm 483
Bonaterra Products, Inc.13 Nov 2018Foods & Cosmetics
Fuji Chemical Industries Co., Ltd.22 Sep 2016Human Drugs
Shionogi Pharma Co., Ltd.16 Sep 2016Human DrugsOn file
Shionogi Analysis Center Co., Ltd. - Kanegasaki Site16 Sep 2016Human Drugs
Hainan Poly Pharm. Co., Ltd.29 Jan 2016Human DrugsView 483 →

Sites inspected

Bonaterra Products, Inc.South El Monte, United States1 insp.
Fuji Chemical Industries Co., Ltd.Nakaniikawa-Gun, Japan1 insp.
Shionogi Pharma Co., Ltd.Isawa-Gun, Japan1 insp.
Hainan Poly Pharm. Co., Ltd.Haikou, China1 insp.

Co-investigators

Investigators who share inspections with this person.

Constance Y Fears2 shared
Beau R Lamb2 shared
Tracy K Li2 shared
Don A Brunssen2 shared

Full investigator report

Get the verbatim findings behind Barbara J Rincon's 242 observations

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