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Allergan Aesthetics receives approval for Boey® (trenibotulinumtoxinE), for use in Europe: the first and only rapid-onset, short-duration neurotoxin for the temporary improvement of frown lines in adult patients

$ABBVPress releaseJul 17, 2026, 8:00 AM ETRead the release

Allergan Aesthetics, an AbbVie company, received European Commission approval for Boey, the first rapid-onset, short-duration botulinum neurotoxin serotype E for the treatment of glabellar lines. Clinical data indicates results may be seen as early as eight hours after treatment and typically wear off within two to three weeks, providing a temporary option for patients interested in trying facial injectables.

Key figures

Drug Name
Boey (trenibotulinumtoxinE)
Phase Of Trial
Phase 3
Dose
700 U
Duration
2 to 3 weeks
Onset time
as early as 8 hours
Trial patients
725

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