Efficacy and Safety of a New Botulinum Toxin (HU-014) Versus Existing Onabotulinumtoxin A in Subjects With Moderate to Severe Glabellar Lines
The safety of a new botulinum toxin (HU-014) was confirmed through animal experiments. HU-014 was non-inferior to existing on botulinum toxin A in the treatment of glabellar lines at a 1:1 dose ratio.

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