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FDA letter date archive

FDA Letters in 2020

Browse FDA approval and complete response letters issued or posted in 2020. This archive groups source-linked letters by issue or posting date so regulatory teams can review decisions and deficiency patterns over time.

FDA regulatory letters with type, issue date, agency, product, and status
LetterTypeDateAgency / ProductStatus
Complete Response Letter InnoPharma Licensing LLC (Dec 22, 2020)

FDA's complete response letter contains source-text evidence related to Labeling, packaging, and proprietary name, Nonclinical evidence, Safety and adverse events. Theme counts identify where the letter discusses a topic; they do not replace review of the exact redacted letter.

CRL
Issued

US FDA

ACETAMINOPHEN

Closed
Complete Response Letter Novartis Pharmaceuticals Corporation (Dec 18, 2020)

FDA's complete response letter contains source-text evidence related to Labeling, packaging, and proprietary name, Facility inspection and CGMP compliance. Theme counts identify where the letter discusses a topic; they do not replace review of the exact redacted letter.

CRL
Issued

US FDA

LEQVIO

Closed
Complete Response Letter scPharmaceuticals Services, Inc (Dec 3, 2020)

FDA's complete response letter contains source-text evidence related to Labeling, packaging, and proprietary name, Safety and adverse events, Device constituent and human factors, Chemistry, manufacturing, and controls. Theme counts identify where the letter discusses a topic; they do not replace review of the exact redacted letter.

CRL
Issued

US FDA

FUROSCIX / FUROSCIX READYFLOW (AUTOINJECTOR)

Closed
Complete Response Letter Zhejiang Novus Pharmaceuticals Co. Ltd. (Nov 27, 2020)

FDA's complete response letter contains source-text evidence related to Labeling, packaging, and proprietary name, Facility inspection and CGMP compliance. Theme counts identify where the letter discusses a topic; they do not replace review of the exact redacted letter.

CRL
Issued

US FDA

VANCOMYCIN HYDROCHLORIDE

Closed
Complete Response Letter Genentech, Incorporated (Nov 23, 2020)

FDA's complete response letter contains source-text evidence related to Labeling, packaging, and proprietary name, Clinical efficacy and substantial evidence. Theme counts identify where the letter discusses a topic; they do not replace review of the exact redacted letter.

CRL
Issued

US FDA

XOFLUZA

Closed
Complete Response Letter Alkermes, Inc. (Nov 13, 2020)

FDA's complete response letter contains source-text evidence related to Labeling, packaging, and proprietary name, Facility inspection and CGMP compliance. Theme counts identify where the letter discusses a topic; they do not replace review of the exact redacted letter.

CRL
Issued

US FDA

LYBALVI

Closed
Complete Response Letter Bioverativ USA, Inc. (Nov 13, 2020)

FDA's complete response letter contains source-text evidence related to Labeling, packaging, and proprietary name, Facility inspection and CGMP compliance. Theme counts identify where the letter discusses a topic; they do not replace review of the exact redacted letter.

CRL
Issued

US FDA

ENJAYMO

Closed
Complete Response Letter sanofi-aventis U.S. LLC (Nov 12, 2020)

FDA's complete response letter contains source-text evidence related to Labeling, packaging, and proprietary name. Theme counts identify where the letter discusses a topic; they do not replace review of the exact redacted letter.

CRL
Issued

US FDA

FEXINIDAZOLE

Closed
Complete Response Letter Supernus Pharmaceuticals, Inc. (Nov 6, 2020)

FDA's complete response letter contains source-text evidence related to Labeling, packaging, and proprietary name, Chemistry, manufacturing, and controls, Facility inspection and CGMP compliance. Theme counts identify where the letter discusses a topic; they do not replace review of the exact redacted letter.

CRL
Issued

US FDA

QELBREE

Closed
Complete Response Letter CMP Development LLC (Oct 16, 2020)

FDA's complete response letter contains source-text evidence related to Labeling, packaging, and proprietary name, Clinical efficacy and substantial evidence, Safety and adverse events, Bioequivalence and pharmacokinetics. Theme counts identify where the letter discusses a topic; they do not replace review of the exact redacted letter.

CRL
Issued

US FDA

ATORVALIQ

Closed
Complete Response Letter Mallinckrodt Hospital Products IP Limited (Sep 11, 2020)

FDA's complete response letter contains source-text evidence related to Clinical efficacy and substantial evidence, Labeling, packaging, and proprietary name, Safety and adverse events. Theme counts identify where the letter discusses a topic; they do not replace review of the exact redacted letter.

CRL
Issued

US FDA

TERLIVAZ

Closed
Complete Response Letter Nobelpharma Co., Ltd. (Aug 13, 2020)

FDA's complete response letter contains source-text evidence related to Labeling, packaging, and proprietary name, Chemistry, manufacturing, and controls, Facility inspection and CGMP compliance. Theme counts identify where the letter discusses a topic; they do not replace review of the exact redacted letter.

CRL
Issued

US FDA

HYFTOR

Closed
Complete Response Letter DBV Technologies S.A. (Aug 3, 2020)

FDA's complete response letter contains source-text evidence related to Clinical efficacy and substantial evidence, Device constituent and human factors, Safety and adverse events, Labeling, packaging, and proprietary name. Theme counts identify where the letter discusses a topic; they do not replace review of the exact redacted letter.

CRL
Issued

US FDA

FDA-regulated product

Open
Complete Response Letter Corium, Inc. (Jul 23, 2020)

FDA's complete response letter contains source-text evidence related to Bioequivalence and pharmacokinetics, Safety and adverse events. Theme counts identify where the letter discusses a topic; they do not replace review of the exact redacted letter.

CRL
Issued

US FDA

ADLARITY

Closed
Complete Response Letter Heron Therapeutics, Inc. (Jun 26, 2020)

FDA's complete response letter contains source-text evidence related to Labeling, packaging, and proprietary name, Nonclinical evidence, Safety and adverse events, Chemistry, manufacturing, and controls. Theme counts identify where the letter discusses a topic; they do not replace review of the exact redacted letter.

CRL
Issued

US FDA

ZYNRELEF KIT

Closed
Complete Response Letter Esteve Pharmaceuticals, S.A. (Jun 15, 2020)

FDA's complete response letter contains source-text evidence related to Labeling, packaging, and proprietary name, Facility inspection and CGMP compliance. Theme counts identify where the letter discusses a topic; they do not replace review of the exact redacted letter.

CRL
Issued

US FDA

SEGLENTIS

Closed
Complete Response Letter Althera Life Sciences, LLC (May 26, 2020)

FDA's complete response letter contains source-text evidence related to Labeling, packaging, and proprietary name, Chemistry, manufacturing, and controls, Facility inspection and CGMP compliance. Theme counts identify where the letter discusses a topic; they do not replace review of the exact redacted letter.

CRL
Issued

US FDA

ROSZET

Closed
Complete Response Letter Par Sterile Products, LLC (May 18, 2020)

FDA's complete response letter contains source-text evidence related to Labeling, packaging, and proprietary name, Nonclinical evidence, Safety and adverse events, Clinical efficacy and substantial evidence. Theme counts identify where the letter discusses a topic; they do not replace review of the exact redacted letter.

CRL
Issued

US FDA

MICAFUNGIN

Closed
Complete Response Letter Xellia Pharmaceuticals, ApS (Mar 20, 2020)

FDA's complete response letter contains source-text evidence related to Nonclinical evidence, Safety and adverse events. Theme counts identify where the letter discusses a topic; they do not replace review of the exact redacted letter.

CRL
Issued

US FDA

VANCOMYCIN

Closed
Complete Response Letter Braintree Laboratories, Inc. (Mar 13, 2020)

FDA's complete response letter contains source-text evidence related to Labeling, packaging, and proprietary name, Facility inspection and CGMP compliance. Theme counts identify where the letter discusses a topic; they do not replace review of the exact redacted letter.

CRL
Issued

US FDA

SUTAB

Closed
Complete Response Letter Shilpa Medicare Limited (Mar 10, 2020)

FDA's complete response letter contains source-text evidence related to Labeling, packaging, and proprietary name, Safety and adverse events, Chemistry, manufacturing, and controls, Bioequivalence and pharmacokinetics. Theme counts identify where the letter discusses a topic; they do not replace review of the exact redacted letter.

CRL
Issued

US FDA

BORTEZOMIB

Closed
Complete Response Letter Hikma Pharmaceuticals USA Inc. (Feb 28, 2020)

FDA's complete response letter contains source-text evidence related to Labeling, packaging, and proprietary name, Chemistry, manufacturing, and controls, Device constituent and human factors, Statistical analysis. Theme counts identify where the letter discusses a topic; they do not replace review of the exact redacted letter.

CRL
Issued

US FDA

KLOXXADO

Closed
Complete Response Letter Recordati Rare Diseases Inc. (Jan 28, 2020)

FDA's complete response letter contains source-text evidence related to Labeling, packaging, and proprietary name, Facility inspection and CGMP compliance, Bioequivalence and pharmacokinetics. Theme counts identify where the letter discusses a topic; they do not replace review of the exact redacted letter.

CRL
Issued

US FDA

CYSTADROPS

Closed
Complete Response Letter Ingenus Pharmaceuticals, LLC (Jan 14, 2020)

FDA's complete response letter contains source-text evidence related to Labeling, packaging, and proprietary name, Facility inspection and CGMP compliance. Theme counts identify where the letter discusses a topic; they do not replace review of the exact redacted letter.

CRL
Issued

US FDA

CYCLOPHOSPHAMIDE

Closed
Complete Response Letter Sarfez Pharmaceuticals Inc. (Jan 10, 2020)

FDA's complete response letter contains source-text evidence related to Labeling, packaging, and proprietary name, Facility inspection and CGMP compliance. Theme counts identify where the letter discusses a topic; they do not replace review of the exact redacted letter.

CRL
Issued

US FDA

SOAANZ

Closed