Drug profile

The FDA adverse-event record for E. Coli Strain J5, Lot #072692

18 adverse-event reports submitted to the FDA Center for Veterinary Medicine reference E. Coli Strain J5, Lot #072692. See the species affected, top reactions, and outcomes below.

18
adverse-event reports
61.1%
death-coded share
Cattle
most-reported species
7
Lack of efficacy - NOS - top reaction
Verify with FDA CVM →
Important: Adverse event reports do not establish that a drug caused or contributed to the event. Consult your veterinarian before making treatment decisions.
18
Total Reports
11
Deaths Reported
61.1%
Death Rate

Active Ingredients

E. Coli Strain J5, Lot #072692

Administration Routes

SubcutaneousIntramuscular

Species Affected

Cattle 18

Most Affected Breeds

Cattle (other) 10
Holstein-Friesian also known as Holstein 6
Jersey 2

Most Reported Reactions

Lack of efficacy - NOS 7
Lack of efficacy (bacteria) - NOS 5
Death 4
Abortion 2
Death by euthanasia 2
Unrelated death 2
Urticaria 1
Sudden death 1
Injection site lump 1
Injection site swelling 1
Hyperthermia 1
Tachycardia 1

Outcome Breakdown

Died
8 (32.0%)
Outcome Unknown
8 (32.0%)
Recovered/Normal
4 (16.0%)
Euthanized
3 (12.0%)
Ongoing
1 (4.0%)
Recovered with Sequela
1 (4.0%)

E. Coli Strain J5, Lot #072692 Adverse Event Insights

18 reports name E. Coli Strain J5, Lot #072692; 11 recorded a death outcome (61.1% of reported events, not a population-level mortality rate). Active ingredient: E. Coli Strain J5, Lot #072692. Administration routes: Subcutaneous, Intramuscular.

By species: Cattle (18 reports). By breed: Cattle (other) (10), Holstein-Friesian also known as Holstein (6), Jersey (2).

Leading clinical signs: Lack of efficacy - NOS (7), Lack of efficacy (bacteria) - NOS (5), Death (4), Abortion (2). Outcome, 25 coded reports: Died leads at 32.0%.

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.