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Merck, S.A. de C.V.

🚨 Critical Risk

FEI: 3004641553 • Naucalpan De Juarez, Mexico • MEXICO

FEI

FEI Number

3004641553

📍

Location

Naucalpan De Juarez, Mexico

🇲🇽

Country

MEXICO
🏢

Address

Calle 5 No. 7, Zona Industrial Alce Blanco, Naucalpan De Juarez, Naucalpan De Juarez, Mexico, Mexico

Critical Risk

FDA Import Risk Assessment

83.2
LowModerateHighCritical

This firm has an extensive history of FDA import refusals with severe violations.

Statistics

149
Total Refusals
10
Unique Violations
12/12/2025
Latest Refusal
10/1/2002
Earliest Refusal

Score Breakdown

Violation Severity
82.2×40%
Refusal Volume
80.6×30%
Recency
98.5×20%
Frequency
64.2×10%
How is this score calculated?

Proprietary Algorithm

  • 40% Violation Severity — AI-assessed (1-10)
  • 30% Refusal Volume — Logarithmic scale
  • 20% Recency — Decays over 5 years
  • 10% Frequency — Refusals per year

© ImportRefusal.com Original Analysis

Violation Summary

75137×

UNAPPROVED

The article is subject to refusal of admission pursuant to Section 801(a)(3) in that it appears to be a new drug within the meaning of Section 201(p) without an approved New Drug Application (NDA).

11819×

NOT LISTED

It appears the drug or device is not included in a list required by Section 510(j), or a notice or other information respecting it was not provided as required by section 510(j) or 510(k).

274×

DRUG GMPS

The article is subject to refusal of admission pursuant to Section 801(a)(3) in that the methods used in and controls used for the manufacture, processing, packing, or holding of drugs and other products do not appear to conform to current good manufacturing practices within the meaning of Section 501(a)(2)(B).

4724×

NO ENGLISH

Required label or labeling appears to not be in English in violation of 21 C.F.R. 201.15(c)(1).

32803×

FRNMFGREG

The article is subject to refusal of admission pursuant to section 801(a)(3) in that it appears to be misbranded as defined in section 502(o) of the FD&C Act. It appears that it was manufactured, prepared, propagated, compounded, or processed in an establishment not duly registered under section 510 of the Act.

162×

DIRECTIONS

The article is subject to refusal of admission pursuant to section 801(a)(3) in that it is a device whose label appears to not bear adequate directions for use.

3361×

INCONSPICU

Information required by the Act to be on the label or labeling does not appear to be conspicuous enough as to render it likely to be read and understood by the ordinary individual under customary conditions of purchase and use.

32601×

NO ENGLISH

Required label or labeling appears to not be in English in violation of 21 C.F.R. 801.15(c)(1)

1791×

AGR RX

The article appears to be a prescription drug manufactured in the U.S. and offered for import by other than the manufacturer and reimportation does not appear to have been authorized by the Secretary for use in a medical emergency.

721×

NEW VET DR

The article is subject to refusal of admission pursuant to Section 801(a)(3) of the Federal Food, Drug, and Cosmetic Act in that it appears to be a new animal drug that is unsafe within the meaning of Section 512(a) of the Federal Food, Drug, and Cosmetic Act as it is not the subject of an approved new animal drug application, conditionally approved new animal drug application, or index listing, and no investigational new animal drug exemption applies.

Refusal History

DateProductViolationsDivision
12/12/2025
62GCA18DICLOFENAC SODIUM (ANTI-INFLAMMATORY)
118NOT LISTED
75UNAPPROVED
Division of Southeast Imports (DSEI)
12/12/2025
62GAA18DICLOFENAC SODIUM (ANTI-INFLAMMATORY)
75UNAPPROVED
Division of Southeast Imports (DSEI)
12/5/2025
62GDY18DICLOFENAC SODIUM (ANTI-INFLAMMATORY)
75UNAPPROVED
Division of Southeast Imports (DSEI)
12/5/2025
62GDP18DICLOFENAC SODIUM (ANTI-INFLAMMATORY)
75UNAPPROVED
Division of Southeast Imports (DSEI)
12/5/2025
62GDP18DICLOFENAC SODIUM (ANTI-INFLAMMATORY)
75UNAPPROVED
Division of Southeast Imports (DSEI)
12/1/2025
62GDY18DICLOFENAC SODIUM (ANTI-INFLAMMATORY)
118NOT LISTED
75UNAPPROVED
Division of Southeast Imports (DSEI)
11/19/2025
62GCY99ANTI-INFLAMMATORY N.E.C.
75UNAPPROVED
Division of Southeast Imports (DSEI)
11/14/2025
62GCY18DICLOFENAC SODIUM (ANTI-INFLAMMATORY)
75UNAPPROVED
Division of Southeast Imports (DSEI)
11/10/2025
54AGY99VITAMIN, N.E.C.
75UNAPPROVED
Division of Southeast Imports (DSEI)
10/20/2025
62GCY18DICLOFENAC SODIUM (ANTI-INFLAMMATORY)
75UNAPPROVED
Division of Southeast Imports (DSEI)
9/24/2025
65NAY16CYANOCOBALAMIN CO 57 (RADIOACTIVE AGENT)
75UNAPPROVED
Division of Southeast Imports (DSEI)
9/23/2025
66JDY01LEVOTHYROXINE SODIUM (THYROID HORMONE)
75UNAPPROVED
Division of Southeast Imports (DSEI)
8/27/2025
61NBA78SERTRALINE HYDROCHLORIDE (ANTI-DEPRESSANT)
75UNAPPROVED
Division of Southeast Imports (DSEI)
8/27/2025
61MBA51PREGABALIN (ANTI-CONVULSANT)
75UNAPPROVED
Division of Southeast Imports (DSEI)
8/27/2025
61JBA16ROSUVASTATIN CALCIUM
75UNAPPROVED
Division of Southeast Imports (DSEI)
8/27/2025
60ZBA16LEVAMISOLE HYDROCHLORIDE (ANTIPARASITIC)
75UNAPPROVED
Division of Southeast Imports (DSEI)
8/27/2025
62OBA24DILTIAZEM HYDROCHLORIDE (ANTI-HYPERTENSIVE - PART II)
75UNAPPROVED
Division of Southeast Imports (DSEI)
8/27/2025
61PBA55METFORMIN HCL (ANTI-DIABETIC)
75UNAPPROVED
Division of Southeast Imports (DSEI)
8/27/2025
66JBA01LEVOTHYROXINE SODIUM (THYROID HORMONE)
75UNAPPROVED
Division of Southeast Imports (DSEI)
8/12/2025
62GDP18DICLOFENAC SODIUM (ANTI-INFLAMMATORY)
75UNAPPROVED
Division of Southeast Imports (DSEI)
8/8/2025
62GDA18DICLOFENAC SODIUM (ANTI-INFLAMMATORY)
75UNAPPROVED
Division of Southeast Imports (DSEI)
8/1/2025
62GDP18DICLOFENAC SODIUM (ANTI-INFLAMMATORY)
75UNAPPROVED
Division of Southeast Imports (DSEI)
6/16/2025
64LCY19DEXAMETHASONE (GLUCOCORTICOID)
75UNAPPROVED
Division of Southeast Imports (DSEI)
6/10/2025
62GCA18DICLOFENAC SODIUM (ANTI-INFLAMMATORY)
75UNAPPROVED
Division of Southeast Imports (DSEI)
4/25/2025
62GDP18DICLOFENAC SODIUM (ANTI-INFLAMMATORY)
75UNAPPROVED
Division of Southeast Imports (DSEI)
4/1/2025
62GDA18DICLOFENAC SODIUM (ANTI-INFLAMMATORY)
75UNAPPROVED
Division of Southeast Imports (DSEI)
4/1/2025
62GDL18DICLOFENAC SODIUM (ANTI-INFLAMMATORY)
75UNAPPROVED
Division of Southeast Imports (DSEI)
3/26/2025
62GCY18DICLOFENAC SODIUM (ANTI-INFLAMMATORY)
75UNAPPROVED
Division of Southeast Imports (DSEI)
3/4/2025
54AEY02VITAMIN B1 (THIAMINE)
75UNAPPROVED
Division of Southeast Imports (DSEI)
3/4/2025
54AEY11HYDROXOCOBALAMIN (VITAMIN)
75UNAPPROVED
Division of Southeast Imports (DSEI)
3/4/2025
54AEY11HYDROXOCOBALAMIN (VITAMIN)
75UNAPPROVED
Division of Southeast Imports (DSEI)
3/4/2025
54AEY13VITAMIN C (ASCORBIC ACID)
75UNAPPROVED
Division of Southeast Imports (DSEI)
3/4/2025
54AEY02VITAMIN B1 (THIAMINE)
75UNAPPROVED
Division of Southeast Imports (DSEI)
2/27/2025
66VDY99MISCELLANEOUS PATENT MEDICINES, ETC.
75UNAPPROVED
Division of Southeast Imports (DSEI)
2/21/2025
66JCY01LEVOTHYROXINE SODIUM (THYROID HORMONE)
118NOT LISTED
75UNAPPROVED
Division of Southeast Imports (DSEI)
2/21/2025
66YDY99EXHIBITS - OTHER DRUG RELATED ITEMS N.E.C.
75UNAPPROVED
Division of Southeast Imports (DSEI)
2/21/2025
66YDY99EXHIBITS - OTHER DRUG RELATED ITEMS N.E.C.
75UNAPPROVED
Division of Southeast Imports (DSEI)
1/24/2025
62GDA18DICLOFENAC SODIUM (ANTI-INFLAMMATORY)
75UNAPPROVED
Division of Southeast Imports (DSEI)
1/8/2025
66JCB01LEVOTHYROXINE SODIUM (THYROID HORMONE)
75UNAPPROVED
Division of Southeast Imports (DSEI)
11/22/2024
66JDY01LEVOTHYROXINE SODIUM (THYROID HORMONE)
75UNAPPROVED
Division of Southeast Imports (DSEI)
7/17/2024
60QDP07LIDOCAINE
118NOT LISTED
75UNAPPROVED
Division of Southeast Imports (DSEI)
7/17/2024
61PDA26METFORMIN (ANTI-DIABETIC)
75UNAPPROVED
Division of Southeast Imports (DSEI)
6/13/2024
66JDY01LEVOTHYROXINE SODIUM (THYROID HORMONE)
75UNAPPROVED
Division of Southeast Imports (DSEI)
2/6/2024
66JDY01LEVOTHYROXINE SODIUM (THYROID HORMONE)
75UNAPPROVED
Division of Southeast Imports (DSEI)
9/8/2023
61PCY26METFORMIN (ANTI-DIABETIC)
75UNAPPROVED
Division of Southeast Imports (DSEI)
9/7/2023
62GDY42INDOMETHACIN (ANTI-INFLAMMATORY)
75UNAPPROVED
Division of Southeast Imports (DSEI)
9/7/2023
54ADY02VITAMIN B1 (THIAMINE)
75UNAPPROVED
Division of Southeast Imports (DSEI)
8/23/2023
64GIY07ESTRADIOL (ESTROGEN)
75UNAPPROVED
Division of Southeast Imports (DSEI)
7/31/2023
62PDL99ANTI-PYRETIC N.E.C.
118NOT LISTED
3280FRNMFGREG
75UNAPPROVED
Division of Southeast Imports (DSEI)
6/22/2023
62GCA99ANTI-INFLAMMATORY N.E.C.
75UNAPPROVED
Division of Southeast Imports (DSEI)
3/17/2023
62GDY18DICLOFENAC SODIUM (ANTI-INFLAMMATORY)
75UNAPPROVED
Division of Southeast Imports (DSEI)
2/24/2023
66JCA01LEVOTHYROXINE SODIUM (THYROID HORMONE)
75UNAPPROVED
Division of Southeast Imports (DSEI)
2/1/2023
62ODA18BISOPROLOL FUMARATE (ANTI-HYPERTENSIVE - PART II)
75UNAPPROVED
Division of Southeast Imports (DSEI)
1/10/2023
60LDK01ACETAMINOPHEN (ANALGESIC)
118NOT LISTED
75UNAPPROVED
Division of Southeast Imports (DSEI)
10/17/2022
54ABA03VITAMIN B2 (RIBOFLAVIN)
75UNAPPROVED
Division of Southeast Imports (DSEI)
10/7/2022
62GDL18DICLOFENAC SODIUM (ANTI-INFLAMMATORY)
118NOT LISTED
75UNAPPROVED
Division of Southeast Imports (DSEI)
10/7/2022
62GDB18DICLOFENAC SODIUM (ANTI-INFLAMMATORY)
118NOT LISTED
75UNAPPROVED
Division of Southeast Imports (DSEI)
10/5/2022
54YEY99VITAMIN, MINERAL, PROTEINS AND UNCONVENTIONAL DIETARY SPECIALITIES FOR HUMANS AND ANIMALS, N.E.C.
75UNAPPROVED
Division of Southeast Imports (DSEI)
10/5/2022
54YEY99VITAMIN, MINERAL, PROTEINS AND UNCONVENTIONAL DIETARY SPECIALITIES FOR HUMANS AND ANIMALS, N.E.C.
75UNAPPROVED
Division of Southeast Imports (DSEI)
9/23/2022
54YEY99VITAMIN, MINERAL, PROTEINS AND UNCONVENTIONAL DIETARY SPECIALITIES FOR HUMANS AND ANIMALS, N.E.C.
75UNAPPROVED
Division of Southeast Imports (DSEI)
9/15/2022
60LDP01ACETAMINOPHEN (ANALGESIC)
75UNAPPROVED
Division of Southeast Imports (DSEI)
8/9/2022
54AGK04VITAMIN B6 (PYRIDOXINE)
118NOT LISTED
3280FRNMFGREG
75UNAPPROVED
Division of Southeast Imports (DSEI)
7/20/2022
60LCY01ACETAMINOPHEN (ANALGESIC)
75UNAPPROVED
Division of Southeast Imports (DSEI)
7/20/2022
64LDY19DEXAMETHASONE (GLUCOCORTICOID)
75UNAPPROVED
Division of Southeast Imports (DSEI)
7/15/2022
60LDC13CALCIUM CARBASPIRIN (ANALGESIC)
75UNAPPROVED
Division of Southeast Imports (DSEI)
7/8/2022
62GDL18DICLOFENAC SODIUM (ANTI-INFLAMMATORY)
75UNAPPROVED
Division of Southeast Imports (DSEI)
6/1/2022
62GDY18DICLOFENAC SODIUM (ANTI-INFLAMMATORY)
75UNAPPROVED
Division of Southeast Imports (DSEI)
4/11/2022
62ODY18BISOPROLOL FUMARATE (ANTI-HYPERTENSIVE - PART II)
75UNAPPROVED
Division of Southeast Imports (DSEI)
3/24/2022
62GCA99ANTI-INFLAMMATORY N.E.C.
75UNAPPROVED
Division of Southeast Imports (DSEI)
2/16/2022
66VDC99MISCELLANEOUS PATENT MEDICINES, ETC.
75UNAPPROVED
Division of Southeast Imports (DSEI)
2/16/2022
66VDL99MISCELLANEOUS PATENT MEDICINES, ETC.
75UNAPPROVED
Division of Southeast Imports (DSEI)
11/22/2021
60LCY01ACETAMINOPHEN (ANALGESIC)
75UNAPPROVED
Division of Southeast Imports (DSEI)
11/5/2021
65RDL99REPLENISHER N.E.C.
75UNAPPROVED
Division of Southeast Imports (DSEI)
8/11/2021
66VIY99MISCELLANEOUS PATENT MEDICINES, ETC.
75UNAPPROVED
Division of Southeast Imports (DSEI)
3/1/2021
62GDB18DICLOFENAC SODIUM (ANTI-INFLAMMATORY)
27DRUG GMPS
Division of Southeast Imports (DSEI)
12/29/2020
66JCA01LEVOTHYROXINE SODIUM (THYROID HORMONE)
75UNAPPROVED
Division of Southeast Imports (DSEI)
12/1/2020
54ADY02VITAMIN B1 (THIAMINE)
75UNAPPROVED
Division of Southeast Imports (DSEI)
10/30/2020
65PDA99REGULATOR N.E.C.
75UNAPPROVED
Division of Southeast Imports (DSEI)
7/24/2020
62OCA28ENALAPRIL MALEATE (ANTI-HYPERTENSIVE - PART II)
75UNAPPROVED
Division of Southeast Imports (DSEI)
5/12/2020
66JCA01LEVOTHYROXINE SODIUM (THYROID HORMONE)
75UNAPPROVED
Division of Southeast Imports (DSEI)
5/6/2020
66VCY99MISCELLANEOUS PATENT MEDICINES, ETC.
75UNAPPROVED
Division of Southeast Imports (DSEI)
1/23/2020
60NCA09OXANDROLONE (ANDROGEN)
75UNAPPROVED
Division of Southeast Imports (DSEI)
1/21/2020
66JDY01LEVOTHYROXINE SODIUM (THYROID HORMONE)
75UNAPPROVED
Division of Southeast Imports (DSEI)
1/21/2020
66JDY01LEVOTHYROXINE SODIUM (THYROID HORMONE)
75UNAPPROVED
Division of Southeast Imports (DSEI)
7/17/2019
66JCB01LEVOTHYROXINE SODIUM (THYROID HORMONE)
75UNAPPROVED
Division of Southeast Imports (DSEI)
7/17/2019
66JCB01LEVOTHYROXINE SODIUM (THYROID HORMONE)
75UNAPPROVED
Division of Southeast Imports (DSEI)
2/4/2019
62GDA18DICLOFENAC SODIUM (ANTI-INFLAMMATORY)
75UNAPPROVED
Division of Southeast Imports (DSEI)
2/4/2019
54ADB99VITAMIN, N.E.C.
75UNAPPROVED
Division of Southeast Imports (DSEI)
11/30/2017
66JCY01LEVOTHYROXINE SODIUM (THYROID HORMONE)
75UNAPPROVED
Division of Southeast Imports (DSEI)
11/30/2017
60LCL01ACETAMINOPHEN (ANALGESIC)
72NEW VET DR
Division of Southeast Imports (DSEI)
11/2/2017
56CCA54CEFIXIME (CEPHALOSPORINS)
75UNAPPROVED
Division of Southeast Imports (DSEI)
9/8/2017
62GCY18DICLOFENAC SODIUM (ANTI-INFLAMMATORY)
75UNAPPROVED
Division of Southeast Imports (DSEI)
4/4/2017
61PDA68SITAGLIPTIN PHOSPHATE (ANTI-DIABETIC)
75UNAPPROVED
New Orleans District Office (NOL-DO)
4/4/2017
54YBY99VITAMIN, MINERAL, PROTEINS AND UNCONVENTIONAL DIETARY SPECIALITIES FOR HUMANS AND ANIMALS, N.E.C.
75UNAPPROVED
New Orleans District Office (NOL-DO)
3/23/2017
62GDA18DICLOFENAC SODIUM (ANTI-INFLAMMATORY)
75UNAPPROVED
New Orleans District Office (NOL-DO)
2/27/2017
66JDA01LEVOTHYROXINE SODIUM (THYROID HORMONE)
75UNAPPROVED
Division of Southeast Imports (DSEI)
1/11/2017
66JCA01LEVOTHYROXINE SODIUM (THYROID HORMONE)
75UNAPPROVED
New Orleans District Office (NOL-DO)
1/4/2017
54ABC99VITAMIN, N.E.C.
75UNAPPROVED
New Orleans District Office (NOL-DO)
1/4/2017
66JAA01LEVOTHYROXINE SODIUM (THYROID HORMONE)
75UNAPPROVED
Division of Southeast Imports (DSEI)
12/9/2016
62GCB18DICLOFENAC SODIUM (ANTI-INFLAMMATORY)
118NOT LISTED
75UNAPPROVED
Division of Southeast Imports (DSEI)

Frequently Asked Questions

What is Merck, S.A. de C.V.'s FDA import refusal history?

Merck, S.A. de C.V. (FEI: 3004641553) has 149 FDA import refusal record(s) in our database, spanning from 10/1/2002 to 12/12/2025.

What is an FEI number?

FEI stands for Firm Establishment Identifier. It's a unique number assigned by the FDA to identify establishments that manufacture, process, pack, or hold food, drugs, medical devices, or other FDA-regulated products. Merck, S.A. de C.V.'s FEI number is 3004641553.

What types of violations has Merck, S.A. de C.V. received?

Merck, S.A. de C.V. has been cited for 10 different violation type(s). Common FDA violations include adulteration (unsafe or unsanitary products), misbranding (incorrect or misleading labels), and regulatory non-compliance.

Where does this information about Merck, S.A. de C.V. come from?

All FDA import refusal data for Merck, S.A. de C.V. is sourced from the official FDA Data Dashboard (datadashboard.fda.gov), a public government database maintained by the U.S. Food and Drug Administration.

Data sourced from the FDA Data Dashboard, a public database maintained by the U.S. Food and Drug Administration.