Drug profile

The FDA adverse-event record for Tildipirosin Injectable

327 adverse-event reports submitted to the FDA Center for Veterinary Medicine reference Tildipirosin Injectable. See the species affected, top reactions, and outcomes below.

327
adverse-event reports
63.6%
death-coded share
Cattle
most-reported species
184
Death - top reaction
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Important: Adverse event reports do not establish that a drug caused or contributed to the event. Consult your veterinarian before making treatment decisions.
327
Total Reports
208
Deaths Reported
63.6%
Death Rate

Active Ingredients

Tildipirosin Injectable

Administration Routes

SubcutaneousUnknownIntramuscularParenteralOtherOralTopical

Species Affected

Cattle 252
Human 36
Unknown 35
Fish 2
Cat 1
Goat 1

Most Affected Breeds

Cattle (other) 105
Unknown 74
Crossbred Bovine/Cattle 40
Aberdeen Angus 27
Holstein-Friesian also known as Holstein 23
Jersey 15
Mixed (Cattle) 11
Cattle (unspecified) 7
Red Angus 6
Charolais 5

Most Reported Reactions

Death 184
Lack of efficacy - NOS 127
Lack of efficacy (bacteria) - NOS 32
INEFFECTIVE, ANTIBIOTIC 31
Death by euthanasia 16
Respiratory signs 13
Injection site swelling 12
Injection site pain 12
DEATH-TREATMENT FAILURE 11
Necropsy performed 11
CULTURE/TITER DATA ABNORMAL 9
Injection site bleeding 7

Outcome Breakdown

Died
197 (38.3%)
Ongoing
124 (24.1%)
Recovered/Normal
97 (18.8%)
Outcome Unknown
77 (15.0%)
Euthanized
18 (3.5%)
Recovered with Sequela
2 (0.4%)

Tildipirosin Injectable Adverse Event Insights

327 reports name Tildipirosin Injectable; 208 recorded a death outcome (63.6% of reported events, not a population-level mortality rate). Active ingredient: Tildipirosin Injectable. Administration routes: Subcutaneous, Unknown, Intramuscular, Parenteral.

By species: Cattle (252 reports), Human (36 reports), Unknown (35 reports). By breed: Cattle (other) (105), Unknown (74), Crossbred Bovine/Cattle (40).

Leading clinical signs: Death (184), Lack of efficacy - NOS (127), Lack of efficacy (bacteria) - NOS (32), INEFFECTIVE, ANTIBIOTIC (31). Outcome, 515 coded reports: Died leads at 38.3%.

Read these counts as reporting volume, not risk: per our methodology, a widely-prescribed drug will rack up more raw FDA reports in a given year than a rarely-used one at an identical true rate, so we recommend comparing within similar-exposure products rather than across the full 2025 catalog.

Source: FDA Center for Veterinary Medicine openFDA Animal & Veterinary Adverse Events (CVM AER) · 2025

Every figure on PlainBreed is rendered directly from FDA openFDA adverse event data, no number is typed in by an editor. This page draws directly on FDA openFDA data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.