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Botox resistance: A return of clinical response after complete secondary treatment failure?

rubycuracao
For the doctors who have experienced patients with true BoNT/a resistance, that is, complete secondary treatment failure across all brands. Have any of your patients ever responded again after a long treatment break? If so, please advise how long? Studies show anywhere between 3-10 years however there isn’t much confirmation of a return to clinical responsiveness even when antibodies have dropped into the negative range.

Answers (3)

From board-certified doctors and trusted medical professionals
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Dr. Jason Emer, MD
Dermatologic Surgeon, Board Certified in Dermatology
4.7 | 522 Reviews
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Dr. Camille Cash, MD
Board Certified Plastic Surgeon
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