FDA-Inspected Site

Materials Characterization Center Inc

3 FDA inspections are on record for Materials Characterization Center Inc in San Juan, United States.

483· Form 483 issued

San Juan, United States · Last updated August 15, 2026

Overview

  • 3 FDA inspections are on record.
  • 2 inspections produced a Form 483.
  • The most recent recorded inspection date is 2025-10-07.

At a glance

Inspections

3

Form 483s

2

EIRs

0

Last outcome

Form 483

Inspection history

FDA inspections on record, most recent first.

InspectionCategoryOutcomeForm 483
3 Oct 2025 – 7 Oct 2025Human Drugs483View 483 →
16 Mar 2021 – 19 Mar 2021Human DrugsClean
29 Jun 2015 – 1 Jul 2015Human Drugs483On file

Observations on record

Form 483 observations cited at this site, most recent first.

7 Oct 2025
21 CFR 211.68(b)

Computer control of master formula records

Cited by Alan A Rivera

Investigators

FDA investigators tied to this site in the record.

Vilmary Negron Rodriguez1 insp.

Recurring citations

CFR citation patterns observed across this site's inspections.

CitationWhat it coversCited
21 CFR 211.68(b)Cited across public-safe Form 483 observations1x

Full site report

Get the verbatim findings behind Materials Characterization Center Inc's 2 Form 483s

Source PDFs and recurring CFR citations, so your team knows what this site gets cited for.

  • The site's full inspection history, with every Form 483 and its outcome
  • Warning letters and recalls tied to the company behind it
  • Whether recurring CFR citations get closed out or repeat