Drug profile

The FDA adverse-event record for Lubabegron

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

41
adverse-event reports
78.0%
death-coded share
Cattle
most-reported species
23
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.
41
Total Reports
32
Deaths Reported
78.0%
Death Rate

Active Ingredients

Lubabegron

Administration Routes

OralUnknown

Species Affected

Cattle 38
Unknown 3

Most Affected Breeds

Crossbred Bovine/Cattle 18
Mixed (Cattle) 7
Cattle (other) 5
Cattle (unknown) 3
Unknown 3
Holstein-Friesian also known as Holstein 2
Aberdeen Angus 2
Red Angus 1

Most Reported Reactions

Death 23
Unclassifiable adverse event 19
Lameness 12
Bloated 10
Found dead 9
Pneumonia 9
Respiratory tract disorder NOS 6
Ruminal bloat 5
Peritonitis 5
Behavioural disorder NOS 4
Weight gain 4
Necropsy performed 4

Outcome Breakdown

Died
32 (47.1%)
Outcome Unknown
31 (45.6%)
Ongoing
3 (4.4%)
Euthanized
1 (1.5%)
Recovered/Normal
1 (1.5%)

Lubabegron Adverse Event Insights

41 reports name Lubabegron; 32 recorded a death outcome (78.0% of reported events, not a population-level mortality rate). Active ingredient: Lubabegron. Administration routes: Oral, Unknown.

By species: Cattle (38 reports), Unknown (3 reports). By breed: Crossbred Bovine/Cattle (18), Mixed (Cattle) (7), Cattle (other) (5).

Leading clinical signs: Death (23), Unclassifiable adverse event (19), Lameness (12), Bloated (10). Outcome, 68 coded reports: Died leads at 47.1%.

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.