FDA Investigator

Byungja E Marciante

Latest inspection on record: Caguas, United States, September 2024 · records back to 2008

Human DrugsMedical Devices & Rad HealthBiologicsAnimal Drugs & Feeds

FDA inspection record · Last updated July 12, 2026

Overview

  • 193 inspections across 187 sites are on record.
  • 133 Form 483 observations are attributed to this investigator.
  • Most recent recorded activity is 2024-09-20.

At a glance

Inspections

193

Sites

187

Observations

133

Career since

Jan 2008

Recent inspections

Most recent inspections in the published record.

SiteDateCategoryForm 483
Cediprof, Inc.20 Sep 2024Human Drugs
Jerome Stevens Pharmaceuticals, Inc.1 Aug 2024Human Drugs
Nicolas Rosario-Matos, M.D.12 Jul 2024Biologics
Shu Yongqian31 May 2024Human Drugs
Baogang Liu24 May 2024Human Drugs

Sites inspected

Cediprof, Inc.Caguas, United States1 insp.
Jerome Stevens Pharmaceuticals, Inc.Bohemia, United States1 insp.
Nicolas Rosario-Matos, M.D.Bayamon, United States1 insp.
Shu YongqianNanjing, China1 insp.
Baogang LiuHaerbin, China1 insp.

Co-investigators

Investigators who share inspections with this person.

Zhou Chen3 shared
John B Crowe3 shared
Kerun Hardeo2 shared
Andrew R Wasko1 shared

Full investigator report

Get the verbatim findings behind Byungja E Marciante's 133 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