FDA refusal charge POISONOUS: poisonous or deleterious substance

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The POISONOUS charge appeared in 935 FDA import refusals between 2020 and 2026 — 4.9% of the 19,123 refusals that identify a hazard. The origins cited most often are China, India, Mexico. The most-affected product category is Vegetables and Vegetable Products. Volume in 2025 was up 38% on 2024.

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What FDA's charge says

POISONOUS is the code FDA prints on a refusal; below is the charge language FDA publishes for it, quoted from its charge table, with the sections of the FD&C Act it cites.

The article is subject to refusal of admission pursuant to Section 801(a)(3) in that it appears to bear or contain a poisonous or deleterious substance which may render the article injurious to health. Contains:

Sections 402(a)(1), 801(a)(3); ADULTERATION

listeria (test^ ddd

Sections 402(A)(3)

POISONOUS refusals by year

YearRefusalsYoY
202090—
202198+8.9%
2022115+17.3%
2023138+20.0%
2024143+3.6%
2025198+38.5%
2026153—YTD
Total935

Origins most often refused under POISONOUS

#Origin countryRefusals
1China306
2India137
3Mexico87
4South Korea75
5Vietnam45
6Canada33
7Turkey27
8Chile19
9Taiwan19
10Thailand18
11Guatemala14
12Pakistan14
13Egypt12
14United Arab Emirates9
15Albania8
16Colombia8
17Ecuador7
18Poland7
19El Salvador6
20Lebanon6
21Bangladesh5
22France5
23Hong Kong5
24Italy5
25Japan5
26Myanmar5
27Philippines5
28Brazil4
29Malaysia4
30Russia4

Product categories refused under POISONOUS

#Product categoryRefusals
1Vegetables and Vegetable Products171
2Fruit and Fruit Products128
3Bakery Products, Doughs, Bakery Mixes, and Icings101
4Spices, Flavors, and Salts95
5Snack Food Items (Flour, Meal, or Vegetable Base)80
6Nuts and Edible Seeds71
7Fishery/Seafood Products50
8Vitamins, Minerals, Proteins, and Unconventional Dietary Specialties for Humans49
9Cheese and Cheese Products31
10Chocolate and Cocoa Products25
11Ice Cream and Related Products22
12Candy Without Chocolate, Candy Specialties, and Chewing Gum21
13Milk, Butter, and Dried Milk Products14
14Multiple Food Dinners, Gravies, Sauces, and Specialties (Total Diet)14
15Whole Grains, Milled Grain Products, and Starch13

Latest refusals citing POISONOUS

About POISONOUS

What does the FDA import refusal charge POISONOUS mean?

FDA uses POISONOUS for: poisonous or deleterious substance. Its published charge language reads: “The article is subject to refusal of admission pursuant to Section 801(a)(3) in that it appears to bear or contain a poisonous or deleterious substance which may render the article injurious to health. Contains:”

Is POISONOUS a food safety finding?

Yes. This site counts POISONOUS as a hazard finding, so a refusal citing it is on the hazard side of the hazard and paperwork split, whatever else the refusal cites.

What happens to a shipment refused under POISONOUS?

Under section 801(a) of the FD&C Act a refused entry has to be exported or destroyed, normally within 90 days of the notice of refusal. Bringing a product into compliance, for instance by relabelling, is something the importer asks FDA for before the decision is final. The notice itself and FDA's guidance govern a particular case; this page describes the published data and is not legal advice.