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Pharma company FDA records

21 warning letters, 68 OPDP letters and 47 published complete response letters across 53 large pharma companies in FDA records since 2022. Every count is a public FDA record, with the period and method stated; each company page links the records to FDA.

  • Companies: 53
  • Calendar years: 2022 to 2026
  • Inspection fiscal years: 2022 to 2026
  • Newest record: 2026-11-03

OPDP letters

2022 to 2026. OPDP untitled and warning letters about drug promotion, by letter date.

  1. AstraZeneca8 letters
  2. Bristol Myers Squibb5 letters
  3. Novartis5 letters
  4. AbbVie4 letters
  5. Eli Lilly4 letters
  6. UCB4 letters

Warning letters

2022 to 2026. CDER, CDRH and CBER warning letters, by letter date.

  1. Aurobindo Pharma4 letters
  2. Eli Lilly3 letters
  3. CSL2 letters
  4. Novo Nordisk2 letters
  5. Sanofi2 letters
  6. Sun Pharma2 letters
  7. Viatris2 letters

Complete response letters

2022 to 2026. Letters FDA has published, by letter date.

Drug recall events

2022 to 2026. Human drug recall events in FDA's enforcement reports, by initiation date.

  1. Sun Pharma56 events
  2. Teva39 events
  3. Aurobindo Pharma34 events
  4. Dr. Reddy's Laboratories31 events
  5. Viatris27 events

OAI inspections

2022 to 2026. Drug and biologic inspections FDA classified Official Action Indicated, by fiscal year.

  1. Aurobindo Pharma7 inspections
  2. Sun Pharma3 inspections
  3. Cipla2 inspections
  4. Sanofi2 inspections

7 more companies have 1.

All 53 Companies

In alphabetical order. Open a company for its records.
CompanyApprovalsWarning lettersCRLsOPDP lettersRecall eventsOAI inspections
AbbVie803430
Alnylam Pharmaceuticals100200
Amgen600230
Amneal Pharmaceuticals7121180
argenx100200
Astellas302011
AstraZeneca1401810
Aurobindo Pharma0400347
Bausch Health100210
Bayer301110
BeOne Medicines500300
Biogen401000
BioMarin Pharmaceutical000000
Boehringer Ingelheim400320
Bristol Myers Squibb1000510
Chugai Pharmaceutical000000
Cipla1120212
CSL121100
Daiichi Sankyo301100
Dr. Reddy's Laboratories2040310
Eisai200000
Eli Lilly1033410
Genmab100000
Gilead Sciences802010
Grifols000000
GSK802130
Hikma Pharmaceuticals6030140
Incyte300200
Ipsen201100
Jazz Pharmaceuticals100000
Johnson & Johnson1211101
Kyowa Kirin000000
Lundbeck000110
Merck & Co. (MSD)800030
Merck KGaA000000
Novartis1100581
Novo Nordisk522311
Ono Pharmaceutical100000
Organon100010
Otsuka300110
Pfizer13122181
Regeneron305030
Roche1000020
Sandoz602050
Sanofi521212
Shionogi200001
Sun Pharma4220563
Takeda600300
Teva7022390
UCB400410
United Therapeutics100000
Vertex Pharmaceuticals300000
Viatris2211271

Counts are facts from public FDA records (openFDA, the FDA Data Dashboard and FDA letter pages), counted by the method under Methods and coverage. They say nothing about how any company compares with its size, its number of products or its number of sites. Methods and coverage · Updated Nov 12, 2026

Methods and coverage

Which companies are listed

One rule applies to all 53 companies: the main business is prescription drugs or biologics, the group reports on its own, and revenue for its most recent completed fiscal year is at least US$3.0 billion. That year is calendar 2025 for December reporters and the year to March 2026 for Japanese and Indian groups with a March year end. The 24 largest are taken from Fierce Pharma's 2025 top 20 plus the four it names next; every other figure is from SEC filings (XBRL company facts) or the company's own results release, linked on each company page.

Foreign currency is converted at an approximate average rate, stated beside each figure, and a company is listed only if it still clears US$3.0 billion with its currency 5% weaker. Those rates are our assumption, not a published figure. A company with no FDA record under its own name in these sources is left off, because its page would be empty. The Tokyo-listed subsidiaries Chugai and Kyowa Kirin are counted as their own companies, apart from Roche and Kirin.

Considered and left off:

CompanyWhy it is not listed
Moderna, Neurocrine Biosciences, Exelixis2025 revenue of US$1.94 billion, US$2.86 billion and US$2.32 billion (Forms 10-K, SEC XBRL company facts), below the line.
Zydus LifesciencesFiscal 2026 pharma business revenue of about 220 billion rupees, near US$2.5 billion (company), below the line; the rest is consumer products.
LupinFiscal 2026 sales of 274.9 billion rupees (company), about US$3.1 billion at 88.5 rupees but under US$3.0 billion with the rupee 5% weaker, so inside the currency margin.
Perrigo2025 revenue of US$4.25 billion (Form 10-K), but mainly consumer self-care products, not prescription drugs.
Fresenius KabiA segment of Fresenius SE, which is not a drug company overall. Its sites appear in FDA records under Fresenius Kabi names.
BioNTech2025 revenue of 2.87 billion euros, about US$3.2 billion, but FDA's drug, recall, letter and inspection records hold nothing under its name, so its page would be empty.
Sumitomo PharmaFiscal 2025 revenue could not be read from a primary source close enough to US$3.0 billion to decide.
Servier, Menarini, Intas, ApotexPrivate groups; no audited revenue figure was checked, so none is listed.

How FDA records are matched to a company

FDA names the firm on every record in its own way: "Pfizer Inc.", "Hospira, Inc.", "Wyeth Pharmaceuticals LLC, a subsidiary of Pfizer Inc.". A record belongs to a company when the firm name contains that company's name or the name of a subsidiary it owns today, as whole words, or equals a short name we reviewed one by one (such as "Lilly" or "Merck" in Drugs@FDA). A record is counted under the entity FDA names, for all dates, so a record from before an acquisition is counted with the current owner. A name that two companies could claim is left out of both, so counts can be lower than a company's true total.

The full matching table is a CSV. These are the names we left out on purpose:

Name in FDA recordsWhy it is not attributed
Watson Laboratories, Actavis (all forms)Owned by Teva today, but the Actavis name also covers the branded business that went to AbbVie. A name without "Teva" in it is not attributed.
ViiV HealthcareGSK holds 78.3%, with Pfizer and Shionogi as shareholders. Left unattributed.
Johnson & Johnson Consumer, KenvueThe consumer business became Kenvue in 2023.
Novartis Consumer Health, GSK Consumer Healthcare, Wyeth Consumer, Chattem SanofiConsumer health units that moved out of the parent (to GSK and then Haleon, or to Opella). Not attributed to either side.
Bausch + LombA separately listed company, 88% owned by Bausch Health.
Otsuka ICU MedicalA joint venture, not an Otsuka subsidiary.
Zydus Hospira OncologyA joint venture, not a Pfizer subsidiary.
Westwood-SquibbShares a name origin with Bristol Myers Squibb but is a separate company.
Taro Pharmaceutical, Sun Pharma Advanced Research CompanySun Pharma affiliates that are separate legal and listed entities under their own names.
Merck TeknikaCould not be tied to Merck KGaA or to Merck & Co. from FDA's data.
GlaxoSmithKline NebraskaCould not tell whether the site belonged to the pharma or the consumer business.
Johnson & Johnson Private Limited (India)A consumer products entity as far as FDA's name shows; left unattributed.
Roxane LaboratoriesBoehringer Ingelheim sold its Roxane generics business to Hikma in 2016, but "Boehringer Ingelheim Roxane" also appears under Boehringer's own name. A name with only "Roxane" in it is not attributed.
AvKARE, Kashiv BiosciencesAmneal affiliates that appear under their own names; the ownership at each record's date was not checked.
Kyowa Hakko Bio, Kyowa Chemical IndustrySeparate companies that share the Kyowa name, not part of Kyowa Kirin's pharma business.
Unither Manufacturing, Laboratoire UnitherA name shared with a French company; the link to United Therapeutics was not confirmed from FDA's data.

What each source covers and leaves out

Approvals
Original NDA and BLA applications with an approved original submission in Drugs@FDA, counted by the approval date. Drugs@FDA lists the company that holds the application today, not the one that held it at approval. It covers many, not all, therapeutic biologics, so BLA counts are incomplete. Supplements, tentative approvals and generic (ANDA) approvals are not counted. Applications of every kind count, including 505(b)(2) and older molecules, so this is not a count of new molecular entities. Source: Original NDA and BLA approvals. openFDA Drugs@FDA, collected daily.
Complete response letters
Letters FDA has published in the openFDA transparency dataset. FDA released more than 200 letters on 10 July 2025, all from 2020 to 2024 and all for products later approved. It added 89 letters for applications that were not approved on 4 September 2025 and says it now publishes new letters promptly. Years before 2025 therefore hold only some of the letters FDA sent, and a count of zero does not mean no letter was issued. Source: Complete response letters. openFDA transparency CRL dataset, collected daily.
Warning letters
Warning letters from CDER, CDRH and CBER on FDA's site, from a saved snapshot of FDA's pages that FDA's own site does not offer as data. Tobacco, food and veterinary letters are excluded. Coverage starts in 2017. A letter is counted under the firm name it was addressed to, so letters to a contract site that does not carry the company's name are not attributed. Letters about drug promotion also appear in the OPDP count. Source: Warning letters. FDA warning letter pages, snapshot refreshed weekly.
OPDP letters
Untitled letters and warning letters from FDA's Office of Prescription Drug Promotion, from May 2017. They concern specific promotional pieces. A promotion warning letter can appear both here and in the warning letter count, so the two counts are not added together. Source: OPDP untitled and warning letters. FDA OPDP letter pages, snapshot refreshed weekly.
Drug recalls
Human drug recalls in FDA's enforcement reports through openFDA, counted once per recall event by initiation date. One event can cover many products and lots. Device recalls are not counted, so a company that also makes devices is shown for its drugs only. FDA's class describes the recall's risk, and FDA classifies a recall after the firm starts it. Source: Drug recall events. openFDA drug enforcement reports, collected daily.
Inspections
Drug and biologic inspections that FDA has classified, from the FDA Data Dashboard, by FDA fiscal year (1 October to 30 September). An inspection that covers several project areas is counted once at its most serious classification. The counts include clinical investigator and bioresearch monitoring inspections, blood and plasma centers and sites abroad, so a plasma business shows many inspections. NAI is no action indicated, VAI voluntary action indicated and OAI official action indicated. Device inspections are not counted. Source: Inspections classified. FDA Data Dashboard, collected daily.
Debarments
FDA's debarment lists name individuals, not companies, so no listed company has a debarment record here.

Work from public records like these

Arca is building an enterprise agent OS for life sciences. Its agents research questions and draft documents from a team's own records, with each claim linked to its source.

Logos are each company's own site icon, matched by name through Wikidata.Company names and logos identify the companies in public FDA and registry records and do not imply endorsement.