FDA Investigator

Phillip D Kronstein

Latest inspection on record: Philadelphia, United States, September 2018 · records back to 2016

Human Drugs

FDA inspection record · Last updated July 12, 2026

Overview

  • 4 inspections across 4 sites are on record.
  • 5 Form 483 observations are attributed to this investigator.
  • Most recent recorded activity is 2018-09-18.

At a glance

Inspections

4

Sites

4

Observations

5

Career since

Feb 2016

Recent inspections

Most recent inspections in the published record.

SiteDateCategoryForm 483
Michael E. Thase, M.D.18 Sep 2018Human Drugs
Delia Chaverri, M.D.22 Dec 2017Human DrugsView 483 →
Cti Biopharma Inc15 Jun 2016Human DrugsView 483 →
Acadia Pharmaceuticals, Inc17 Feb 2016Human DrugsView 483 →

Sites inspected

Michael E. Thase, M.D.Philadelphia, United States1 insp.
Delia Chaverri, M.D.Madrid, Spain1 insp.
Cti Biopharma IncSeattle, United States1 insp.
Acadia Pharmaceuticals, IncSan Diego, United States1 insp.

Co-investigators

Investigators who share inspections with this person.

Ni A Khin1 shared
Romeo A De Claro1 shared

Full investigator report

Get the verbatim findings behind Phillip D Kronstein's 5 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