PharmaDB
Use case · Compliance, Inspection & Supplier Risk · FDA Untitled Letter Monitor v.04.2026 · refreshed weekly
Use cases Compliance, Inspection & Supplier Risk FDA Untitled Letter Monitor
Compliance, Inspection & Supplier Risk Buyer view Data · FDA untitled letter publicationsData · FDA enforcement feed Live

FDA Untitled Letter Monitor

Track FDA untitled letters, the sub-warning-letter enforcement tier. 6,923 events indexed across drug, device, and biologics programmes.

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Example output · recent untitled letters, drug and device programmes
6,923 FDA untitled letters in the catalog · the sub-warning-letter tier · weekly refresh
n=6,923 letters · FDA untitled letter feed Authoritative

The catalog indexes 6,923 FDA untitled letters. The untitled-letter tier sits below the warning letter: it cites a regulatory issue but does not threaten administrative action absent further failure to correct. Roughly 12% of untitled letters escalate to a warning letter within 18 months when the cited issue is not resolved. The feed below shows a recent slice including ANSM medical-device equivalents and FDA pharmaceutical promotional and postmarketing letters.

  1. 2026-04-27
    Untitled Letter
    Plaque (maxillofacial surgery) · TMJ unilateral implants · ANSM device review
    Stryker maxillofacial implants
  2. 2026-04-27
    Untitled Letter
    B5 / B6 sterile reusable dental files · ANSM device review
    Micro-Mega dental equipment
  3. 2026-04-27
    Untitled Letter
    Incisive CT / CT 5300 imaging system · ANSM device review
    Philips Healthcare scanner
  4. 2026-04-24
    Untitled Letter
    B·R·A·H·M·S PlGF Plus Kryptor biochemistry reagent · ANSM device review
    Thermo Fisher Brahms reagent
  5. 2026-04-23
    Untitled Letter
    Palamix uno and Palamix duo mixing systems · ANSM device review
    Heraeus orthopaedic cement
  6. 2026-04-22
    Untitled Letter
    Transport ventilator T60 series · ANSM device review
    Air Liquide Monnal ventilator
  7. 2026-03-05
    Untitled Letter
    Postmarketing adverse drug experience reporting requirements · FDA drug programme
    Novo Nordisk corporate
  8. 2025-11-18
    Untitled Letter
    Promotional materials misbranding · FDA Office of Prescription Drug Promotion
    Roche promotional content review
Untitled letters
6,923
Escalation to WL
~12%
Cross-programme
drug + device
Catalog refresh
weekly
30 seconds

How it works

molecule losartan origin IN destination BR
01

Subscribe a supplier or product list.

Upload suppliers, NDC codes, or device families. PharmaDB resolves to the untitled-letter taxonomy.

0 HHI 0.42 1
computed · pre-joined · anonymised
02

The AI agent watches the feed.

Every new untitled letter from FDA OPDP, FDA drug programmes, and ANSM device reviews is matched against the resolved list weekly.

brief · cited
Lane concentration · structurally concentrated
HHI0.42
Top-3 share71%
Actionqualify second source
03

Save the advisory brief.

Citation-anchored dossier per letter with the cited issue, the response window, and the escalation history at the same firm.

Why a buyer runs it

The advisory tier, indexed.

Sub-warning-letter signal.

Untitled letters cite regulatory issues without threatening administrative action. The signal is corrective rather than punitive but predicts subsequent warning-letter risk.

Programme-level cut.

FDA OPDP (promotional content), drug programmes (postmarketing adverse-event reporting), and device programmes all surface in one feed with the programme labelled.

Escalation rate.

Roughly 12% of untitled letters escalate to a warning letter within 18 months when the cited issue is not resolved. The escalation chip flags repeat-issue patterns at the same firm.

Weekly refresh.

FDA and ANSM untitled-letter publications stream weekly. PharmaDB matches against the supplier list on each refresh.

What a real chat looks like

Type a supplier list. The AI agent returns the advisory feed.

A real chat thread in PharmaDB. Type a question, the AI agent runs the tools, the answer lands as a saveable note.

Untitled letter feed · trailing 18 months
chat · saved 2 min ago
You
Surface every FDA untitled letter published in the trailing 18 months. Resolve to plant and product. Highlight any that match my supplier base.
F
Running tool pharmagraph_query
compliance_events ⋈ plants · event_type=untitled_letter · trailing 18 months · 240 events
F
Two hundred and forty untitled letters in the trailing 18 months across drug and device programmes. The drug-programme slice (FDA OPDP and adverse-event reporting) carries 38 letters. None of your sixty resolved suppliers received an untitled letter in this window. The closest signal is a postmarketing AE-reporting advisory at a finished-pharma manufacturer that shares an API source with two of your suppliers; track but no action required.
Recent untitled letters · drug and device programmes
1 Novo Nordisk · postmarketing AE 2026-03-05 · adverse-event reporting requirements
2 Roche · promotional misbranding 2025-11-18 · FDA OPDP advisory
3 Stryker · maxillofacial implants 2026-04-27 · ANSM device review
+237 more · open in PharmaDB
Cited compliance_events 6,923 indexed plants resolved FDA enforcement feed weekly
Ask a follow-up... ⌘ ↵
Time-to-answer

Manual workflow vs. PharmaDB.

Manual workflow
Excel · email · syndicated reports
  1. 01 Pull FDA untitled letter publications 1 hr
  2. 02 Filter to pharmaceutical programmes 1-2 hr
  3. 03 Resolve cited firm to your supplier list 2-3 hr
  4. 04 Cross-check warning-letter overlay 1 hr
  5. 05 Compose advisory note 1-2 hr
Total cycle time 1 day per week of letters
PharmaDB
The AI agent · one query · cited
One subscription.
Pre-joined warehouse. Untitled letters and downstream warning-letter escalations are joined at the firm level. The AI agent returns the advisory feed with citation anchors per letter.
Total cycle time On publication
Run it across your supplier base

Where untitled letters cluster.

Twelve firms with two or more untitled letters in the catalog · escalation pattern shown · live warehouse.

Novo Nordisk multi-product DK · multi-site
VAI
3 obs · 36 mo → flat
Roche promotional review CH · multi-site
VAI
2 obs · 36 mo → flat
Stryker device family US · multi-site
VAI
2 obs · 36 mo → flat
Philips Healthcare imaging NL · multi-site
VAI
2 obs · 36 mo → flat
Pfizer promotional advisory US · multi-site
VAI
3 obs · 36 mo → flat
AstraZeneca AE reporting GB · multi-site
VAI
2 obs · 36 mo → flat
Merck promotional advisory US · multi-site
VAI
2 obs · 36 mo → flat
GSK postmarketing reporting GB · multi-site
VAI
2 obs · 36 mo → flat
Sanofi advisory advisory FR · multi-site
VAI
2 obs · 36 mo → flat
Boehringer Ingelheim advisory DE · multi-site
VAI
2 obs · 36 mo → flat
Bristol Myers Squibb advisory US · multi-site
VAI
2 obs · 36 mo → flat
Eli Lilly advisory US · multi-site
VAI
2 obs · 36 mo → flat
NAI · no action indicated · clean VAI · voluntary action · monitor OAI · official action · deprioritise

The untitled letter monitor is the sub-warning-letter signal. PharmaDB indexes every untitled letter and computes the escalation rate to subsequent warning-letter issuance at the same firm. The view is compliance_events filtered to event_type = 'untitled_letter'. Refresh cadence is weekly.

FAQ

Frequently asked

What is an FDA untitled letter?+

An untitled letter is an FDA enforcement instrument that cites a regulatory issue but does not threaten administrative action. It sits below the warning letter in severity. Common subjects include promotional misbranding (FDA OPDP), postmarketing adverse-event reporting issues, and labelling deficiencies.

How is an untitled letter different from a warning letter?+

A warning letter cites specific violations and demands corrective action with the threat of further enforcement (import alert, seizure, injunction). An untitled letter cites a regulatory issue, requests a response, and does not threaten administrative action. The escalation path is sequential: an unresolved untitled-letter issue can become a warning letter.

What proportion of untitled letters escalate?+

Roughly 12% escalate to a warning letter within 18 months when the cited issue is not resolved. The escalation chip flags repeat-issue patterns at the same firm and powers the escalation-rate signal in the feed.

Are device untitled letters relevant to a pharma buyer?+

Device letters surface in the same feed because the catalog covers all FDA-regulated products. A pharmaceutical buyer can filter to drug-programme letters only; the cross-programme view is available for combination-product manufacturers.

How fresh is the data?+

FDA and ANSM untitled-letter publications stream weekly. PharmaDB pulls each refresh and surfaces new letters within days. Each row carries the publication date and the response-window deadline.

Are non-FDA equivalents covered?+

Yes. ANSM advisories, MHRA non-compliance notifications, and EMA inspection advisories are all tracked under the same enforcement-tier label. The cross-regulator advisory view surfaces in a combined feed at the buyer's choice.

Run your question.

Bring the molecule, the lane, or the supplier you're sourcing this week. The AI agent runs it on PharmaDB in 30 minutes. You keep the brief.

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