Abstract
Background
Botulinum toxin type A is widely used to treat primary axillary hyperhidrosis and has proven to be an effective and safe approach. Onabotulinumtoxin A was approved by the FDA as a treatment for primary axillary hyperhidrosis. This study aimed to evaluate the efficacy and safety of Neu-BoNT/A in subjects diagnosed with primary axillary hyperhidrosis.
Methods
The Hyperhidrosis Disease Severity Scale, gravimetric measurement of sweat, and Global Assessment Scale were analyzed at weeks 4, 8, 12, and 16 to determine the effect of treatment. Adverse events, physical examination, and vital signs were monitored.
Results
Subjects treated with Neu-BoNT/A showed statistically significant improvement by all 3 methods at weeks 4, 8, 12, and 16 (P value = 0.00). There were no severe adverse events or significant changes in vital signs, physical examination, or laboratory tests.
Conclusion
Neu-BoNT/A can be effectively and safely used for primary axillary hyperhidrosis.
Level of Evidence II
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Funding
Products used in the study (Neu-BoNT/A (Meditoxin®, Medytox Inc., Cheongwon-gu, Korea) were sponsored by Medytox, Inc.
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Dr. Woo Shun Lee is an employee of Medytox Inc., Korea. None of the others has a financial interest in any of the products, devices, or drugs mentioned in this manuscript.
Human and Animal Rights
All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
Ethical Approval
This study was approved by the institutional review board of each institution and complied with all international and local rules for good clinical practice.
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All participants provided written informed consent to participate in the study.
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Lee, D.G., Kim, J.E., Lee, W.S. et al. A Phase 3, Randomized, Multi-center Clinical Trial to Evaluate the Efficacy and Safety of Neu-BoNT/A in Treatment of Primary Axillary Hyperhidrosis. Aesth Plast Surg 46, 1400–1406 (2022). https://doi.org/10.1007/s00266-021-02715-4
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DOI: https://doi.org/10.1007/s00266-021-02715-4