Pink Sheet is part of Informa PLC

This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them. Informa PLC’s registered office is 5 Howick Place, London SW1P 1WG. Registered in England and Wales. Number 8860726.

This copy is for your personal, non-commercial use. For high-quality copies or electronic reprints for distribution to colleagues or customers, please call +44 (0) 20 3377 3183

Printed By


3M's Northridge, Calif. plant subject of Dec. 7 FDA warning letter on lab control practices.

Executive Summary

3M NORTHRIDGE, CALIF. PLANT FAILED "TO CONTROL LAB CONTROL MECHANISMS to assure that components, in-process materials and drug products conform to appropriate standards of identity, strength, quality and purity," FDA said in a Dec. 7 warning letter. Resulting from inspections of the manufacturing facility conducted Nov. 14-27, the letter notes several departures from current Good Manufacturing Practice regulations.



Ask The Analyst

Please Note: You can also Click below Link for Ask the Analyst
Ask The Analyst

Your question has been successfully sent to the email address below and we will get back as soon as possible. my@email.address.

All fields are required.

Please make sure all fields are completed.

Please make sure you have filled out all fields

Please make sure you have filled out all fields

Please enter a valid e-mail address

Please enter a valid Phone Number

Ask your question to our analysts