Pet Recall Facts

Ingredients / Dinoprost

Dinoprost: FDA adverse event reports for pets

Reports received through June 26, 2026. Data and limitations.

1,306Total reports
17Dog reports
4Cat reports

FDA-approved products with this ingredient (Green Book)

All approved products with this ingredient, for any species.

Brand names come only from the Green Book. Brand names in FDA's public report data are masked, so counts cannot be attributed to any brand. Ingredient names in the reports are written many ways; we group them under one ingredient name and count each report once per ingredient (method).

Reports by year received

19876
19883
19895
19904
19917
199214
199310
19949
199527
19963
199736
199840
199927
200014
200119
200215
200329
200454
200534
200664
200750
200854
200965
201050
201136
201243
201341
201447
201530
201654
201765
201856
201938
202054
202142
202241
202333
202445
202533
20269

Species named in reports

Cattle913
Human177
Not given97
Horse61
Pig23
Dog17
Goat11
Cat4

Signs reported after Dinoprost

INEFFECTIVE, ESTRUS SYNCHRONIZ300
Lack of efficacy - NOS257
Death245
Injection site swelling188
Unclassifiable adverse event110
Accidental exposure104
INEFFECTIVE, ABORTION63
Myositis61
Injection site infection48
Recumbency42
Death by euthanasia41
Lameness40
No sign39
Injection site gaseous gangrene38
Injection site pain36
Injection site abscess33
Abdominal pain27
Fever24
Injection site inflammation23
Anorexia20
Oedema of the extremities (see also other SOCs for most applicable oedema)20
PR-MUSCLE(S), LESION(S)18
Injection site reaction NOS17
Milk production decrease17
Anaphylaxis16

Breeds named in reports

Holstein-Friesian also known as Holstein259
Mixed (Cattle)152
Cattle (other)124
Aberdeen Angus121
Cattle (unknown)92
Crossbred Bovine/Cattle59
Jersey28
Quarter Horse19
Hereford cattle17
Simmental17
Horse (unknown)17
Cattle (unspecified)14
Crossbred Porcine/Pig11
Thoroughbred10
Pig (unknown)10

Reported outcomes

Outcome Unknown378
Died297
Recovered/Normal71
Ongoing54
Euthanized30
Recovered with Sequela5

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