FDA Investigator Leighton K Ngai

Leighton K Ngai has inspections in 10 countries as of 21 Sep 2023. Leighton K Ngai has collaborated with a combinined 4156 experts on various inspections, contributing to compliance and improvement across diverse sectors.

Investigator Details

Number of Inspected Sites:
223
Last Inspection Date:
21 Sep 2023
Investigator Role:
FDA Investigator
Redica ID:
100000958
Country:
United States of America, Malaysia, China, Japan, Taiwan, Ireland, Switzerland, United Kingdom of Great Britain and Northern Ireland, Poland
Co-Investigator(s):
A Williams, Adam C Hipko, Adrian Rodriguez, Akbar J Zaidi, Albert F Peacock, PhD, Albert Peacock, PhD, Alcee M Tavarez, Alvaro G Dominguez, Amanda J White, Andrace Lde Yampert, Andrea A Branche, Andrew J Lang, Anh M Lac, Anya D Lockett Evans, Arie R Dyk, Ashley, Ashley N Williams, Audrey J Yarbrough, Betsy C Galliher, Bing Lin, Blondell W Johnson, Brandon K Barbee, Brenda G Stewart Munoz, Brenda Stewart Munoz, Brian J Ryan, Brian S Keefer, Brook Shea, Bumpas, Camerson E Moore, Camille D Brown, Carol A Declouette Wilburn, Casey L Hamblin, Cassandra L Abellard, Catherine J Laufmann, CDR Sean T Creighton, Charles B Steinmiller, Charles D Brown, Cheneysc, Chmura, Christine I Shaw, Christopher D Rush, Christopher J Hurst, Christopher J Smith, Christopher L Jacobs, Connie Hannon Rabel, Connie L Hannon Rabel, Conrad J Ledet, Cymbre Weatherly, Cynthia A Harris, MD, RN, Dallas E Gilbreath Jr, Dana M Lewis, Daniel J Lahar, Daniel S Fam, Danielle Lyke, Danny D Horner, Darla J Christopher, David C Hayward, David M Beltran, Dawn P Hall, Denise Connelly, Deniza Karacic, Dirk L Lincoln, Douglas J Snyder, Dr. Jason R Caballero, Ed Gonzalez Vazquez, Edmiston, Edward A Fabiano, Edward J Janik, Elisa M Fleming, Elizabeth D Connell, Elkins, Ellen J Tave, Elmina E Akwo, Elmina E Mboh, Emilio O Escobar, Enspect User, Ernest Serna, III, Fernando C Martinez, Finn A Slizza, Francis J Eng, Francisco J Mendoza, Frans E Mercado, Frederic W French, III, Gatica, Gery M Duparc, Glasgow, Gloria A Milster, Gloria Jane Acosta, Grant, Grant L Davis, Gregory A Holt, H Ljamilla Selby, Habacuc V Barrera, Hala L Selby, Haley L Coleman, Harperd, Hudson, Hung V Le, Hurst, Iris C Macinnes, Jacey Roy, Jacob W Reynolds, James W Plucinski, Jamie M Bumpas, Janet B Abt, Janete F Guardia, Janice M Hickok, Jeanne J Thai, Jeffrey R Wooley, Jennifer D Young, Jennifer Hua, Jennifer Owens Dowdy, Jeremy L Stukes, Jeremy W Rotton, Jerry E Lott, Jocelyn C Turner, Jodi M Gatica, Joel D Martinez, Johann M Fitch, Johnson, Jonaida Estevez Martinez, Jonathan A Womack, Juan D Lopez, Karen A Coleman, Karen C Daugherty, Karlton T Watson, Kayla R Deatherage, Kelly J Pegg, Kelvin Cheung, Kelvin R Wright, Kenitra D Hewitt, Kia L Copeland, Kristin N Longfellow, Kunapuli T Madhusudhan, Lance D Johnson, Lauren E Skokan, Lauren R Brady, Lauren R Howell, Leonard H Lavi, Lillie M Young, Lisa M Puttonen, Lisa R Jennings, Liza L Quiles, Lloyd D Payne, Lorie S Hannappel, Lowell R Oates, Maira P Brading, Maotang Zhou, PhD, Marc R Dickens, Marcia G Evans, Margaret M Annes, Mario Seminara, Mark A Guerra, Marlena C Freeman, Marlo Ianm Alintanahin, Martha S Baldwin, Martin K Yan, PhD, Merelynn Rhoten, Michelle C Webb, Michelle J Hines, Monique Rac Lester, Monique S Frazier, Mpris Inspector, Ninfa N Innocent, Olalere D Fasipe, Patrick D Stone, MS, Patty P Kaewussdangkul, Paul E Frazier, Paula J Perry, Paulene M Wohlgemuth, Pauline N Logan, Payne, Perry H Gambrell, Philip M Steele, PhD, Phillip D Waldron, Phillip J Sample, Phillip M Pontikos, Quynh Anh H Tran, Rachel M Skeete, Rafael H Ortiz, Ralph H Vocque, Rebecca C O Bryan, Rebecca Rodriguez, Rebecca T Davis, Rene R Ramirez, Rhonda L Dash, Rian L Pope, Richard T Riggie, Richard W Tubb, Robert T Harris, Robert T Lorenz, Rodriguez, Ronda R Loyd Jones, Roosevelt Turner, Rose M Ashley, Roy Baby, Ruth A Williams, Saijal P Naik, Sarah L Fredric, Scott J Trsenjak, Scott K Zika, Scott R Nichols, PhD, Scott T Ballard, Sean M Cheney, Seri L Essary, Shafiq S Ahadi, Shannon A Lowe, Shaquenta Y Perkins, Sharon E O Neal, Sharyn K Miller, Shawn E Larson, Sherrie L Krolczyk, Srinivas R Chennamaneni, PhD, Staci G Mcallister, Stanley B Eugene, BS, BME, State Agency, Stephen C Smith, Stephen D Brown, Stephen D Eich, Stephen L Beekman, Tamera H Hunt, Tara A Gray, Terri E Gibson, Thai T Duong, Theresa Kirkham (NMI), Thilak K Mudalige, Thomas J Arista, Thomas Martinez, Timothy B Webb, Toby Vern H Hill, Torrance J Slayton, Travis M Beard, Travis R Hunt, Travis S Brown, Tricia S Martinez, Trina K Vick, Tuan A Nguyen, Vivian Garcia, Yaw O Osei, Young M Yoon, Youngjd, Yvette E Guillermo, Yvette S Montes, Yvonne T Lacour, Zerita White

Leighton K Ngai's Documents

Publish Date Document Type Title
December, 2018 FDA 483 Neal S. Kleiman, M.D. - Form 483, 2018-12-06
February, 2011 EIR Dowling ("Dow") B. Stough, IV, M.D. - EIR, 2011-02-02
January, 2016 FDA 483 Actualize Design & Manufacturing LLC - Form 483, 2016-01-08
October, 2012 FDA 483 Suresh Neelagaru, MD - Form 483, 2012-10-19
July, 2016 EIR Cardiovascular Systems, Inc. - EIR, 2016-07-12
August, 2013 EIR U.S.D.A. Agricultural Research Services - EIR, 2013-08-16
January, 2014 FDA 483 William W. Lewis, M.D. - Form 483, 2014-02-18
March, 2011 FDA 483 Response Mother Frances Hospital IRB - Form 483R, 2011-03-30
August, 2013 FDA 483 Response U.S.D.A. Agricultural Research Services - Form 483R, 2013-08-23
August, 2017 FDA 483 Srdan Verstovsek - Form 483, 2017-08-11
April, 2015 FDA 483 Gresco Products, Inc. - Form 483, 2015-04-07
January, 2010 FDA 483 Coats Aloe International, Inc. - Form 483, 2010-01-15
June, 2009 FDA 483 Osteogenics Biomedical, Inc. - Form 483, 2009-06-12
May, 2015 FDA 483 Neurolumen LLC - Form 483, 2015-05-08
September, 2016 EIR Sekisui Medical Co., Ltd - EIR, 2016-09-08
August, 2013 FDA 483 U.S.D.A. Agricultural Research Services - Form 483, 2013-08-16
August, 2015 FDA 483 O.M. Performance, Inc. DBA PerSys Medical - Form 483, 2015-08-27
April, 2018 FDA 483 Carlos R. Herrera, M.D. - Form 483, 2018-04-12
January, 2015 FDA 483 Seton Family of Hospitals Institutional Review Board (SFOH IRB) - Form 483, 2015-01-09
February, 2015 FDA 483 Techtronic Industries (Dongguan) Co. Ltd. - Form 483, 2015-02-12
April, 2010 EIR Covance Clinical Research Unit, Inc. - EIR, 2010-04-01
May, 2013 FDA 483 Victor Biton, MD - Form 483, 2013-05-10
June, 2018 FDA 483 Charles S. Cox, M.D. - Form 483, 2018-06-07
July, 2017 FDA 483 Shannon R. Schrader, M.D. - Form 483, 2017-07-14
March, 2013 FDA 483 Ideal Implant Incorporated - Form 483, 2013-03-01
February, 2011 FDA 483 Dowling ("Dow") B. Stough, IV, M.D. - Form 483, 2011-02-02
November, 2010 FDA 483 Centric Dental Lab Inc - Form 483, 2010-11-10
March, 2015 FDA 483 NovoSci Corporation - Form 483, 2015-03-26
October, 2011 FDA 483 Michael R. Migden, M.D. - Form 483, 2011-10-28
March, 2011 FDA 483 Mother Frances Hospital IRB - Form 483, 2011-03-04
May, 2013 EIR Victor Biton, MD - EIR, 2013-05-10
October, 2017 FDA 483 Saumya Sharma, MD - Form 483, 2017-10-18
November, 2014 FDA 483 Nelson Environmental Technologies, Inc. - Form 483, 2014-11-14
February, 2016 FDA 483 iCAD, Inc. (formerly VuCOMP, Inc.) - Form 483, 2016-02-19
November, 2017 EIR Ericka P. Simpson, MD - EIR, 2017-11-01
March, 2016 FDA 483 HMD Biomedical Inc. - Form 483, 2016-03-31
December, 2014 FDA 483 Cardiovascular Systems, Inc. - Form 483, 2014-12-12
April, 2010 FDA 483 Covance Clinical Research Unit, Inc. - Form 483, 2010-04-01
March, 2012 FDA 483 Thompson Ocular Prosthetics, Inc - Form 483, 2012-03-06
March, 2018 FDA 483 University of Texas MD Anderson Cancer Center - Form 483, 2018-03-20
March, 2016 FDA 483 Coreleader Biotech Co., Ltd - Form 483, 2016-03-25
February, 2019 FDA 483 Garth O. Vaz, M.D. - Form 483, 2019-02-01
January, 2014 EIR William W. Lewis, M.D. - EIR, 2014-01-30
May, 2016 FDA 483 K. Kristene Gugliuzza, MD - Form 483, 2016-05-16
June, 2014 FDA 483 Cascade Medical Enterprises, U.K., Ltd. - Form 483, 2014-06-25
June, 2010 FDA 483 Medro Systems, Inc - Form 483, 2010-06-04
August, 2016 FDA 483 Mindways Software, Inc. - Form 483, 2016-08-05
June, 2011 FDA 483 Worldwide Clinical Trials Early Phase Services, LLC - Form 483, 2011-06-10
July, 2010 EIR Nurse Assist, LLC - EIR, 2010-07-01
June, 2016 FDA 483 InterX Technologies - Form 483, 2016-06-03
May, 2016 EIR K. Kristene Gugliuzza, MD - EIR, 2016-05-16
May, 2015 FDA 483 Integrity Spine LLC - Form 483, 2015-05-22
January, 2019 FDA 483 Julian J. Gonzalez, M.D. - Form 483, 2019-01-16
April, 2012 FDA 483 Suturas Medical LLC - Form 483, 2012-04-18
March, 2014 EIR Osvaldo A. Brusco, Jr., M.D., P.A. - EIR, 2014-03-03
June, 2016 FDA 483 Cardiac Designs Inc. - Form 483, 2016-06-29
March, 2011 EIR Mother Frances Hospital IRB - EIR, 2011-03-04
March, 2019 FDA 483 Seton Family of Hospitals Institutional Review Board (SFOH IRB) - Form 483, 2019-03-22
August, 2018 FDA 483 Stillmeadow Incorporated - Form 483, 2018-08-23
February, 2015 FDA 483 Merits Healthcare Industries (Suzhou) Co. Ltd. - Form 483, 2015-02-05

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