RegWardenFDA facility compliance records
Company

Longhorn Vaccines and Diagnostics LLC

1 recall(s) on record — most severe on record: Class II.

Recalls by year

FDA actions on record by year2020: 1 recalls20172018201912020202120222023202420252026
  • Recalls (1)

Registered facilities (1)

Recalls & enforcement

  • Class IIOngoing2020-06-03
    The tubes may have been delivered to some users without labels. Users may not be able to identify the tubes without these labels. If samples stored or transported in tubes are tested on certain systems or come into contact with bleach they can produce cyanide gas. The solution in…

Source: U.S. FDA via openFDA (opens in a new tab) (device registration & enforcement). Data as of 2026-10-06. We restate the public record only — measured facts, never risk verdicts.

Cite this record

RegWarden. “Longhorn Vaccines and Diagnostics LLC — FDA compliance profile.” Compiled from U.S. FDA public records (openFDA; FDA Data Dashboard). Data as of 2026-10-06. https://regwarden.com/company/oo-10077988-longhorn-vaccines-and-diagnostics-llc/

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