FDA warning letter · Drugs

Chengdu KeCheng Fine Chemicals Co., Ltd.

Issued · Posted by FDA

Selected passages from the FDA letter

Quoted FDA text from the published dataset. These selected excerpts are not the complete letter.

Passage 1

You failed to respond to these attempted communications or otherwise provide the requested records or other information.

Passage 2

Because your API firm failed to respond to the section 704(a)(4) records requests and associated communication attempts, we have no indication of the level of quality assurance for drugs listed as manufactured at your facility.