At a glance
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A Prospective, Multicenter, Randomized, Rater- and Subject-Blind, Parallel Group Trial to Investigate the Non-Inferiority of NT 201, Free of Complexing Proteins, in Comparison With Clostridium Botulinum Toxin Type A in the Treatment of Glabellar Frown Lines
In Brief
A Phase 3 clinical trial evaluating NT 201 (IncobotulinumtoxinA (Xeomin®/Bocouture®)) and OnabotulinumtoxinA (Vistabel®) for Glabellar Frown Lines. Completed, enrolled 381 participants across 17 sites in 3 countries.
Detailed Summary
NT 201, also known as IncobotulinumtoxinA (Xeomin®/Bocouture®), is a Botulinum toxin type A preparation free of complexing proteins (150 kiloDalton). Injected into the muscle, NT201 causes a reversible local relaxation of the injected muscle. Botulinum toxin type A is used for aesthetic treatment of mimic wrinkles and in the therapy of neurologic diseases. This study will investigate the safety and efficacy (non-inferiority) of NT 201 in comparison with OnabotulinumtoxinA (Vistabel®) in the treatment of glabellar frown lines.
Study Details
Timeline
Interventions
NT201, also known as IncobotulinumtoxinA (Xeomin®/Bocouture®), active ingredient: Clostridium botulinum neurotoxin type A free from complexing proteins, powder for solution for injection dose, 24 units; one injection session of solution, prepared by reconstitution of powder with 0.9% Sodium Chloride (NaCl). Of the 0.6 mL total injection volume, an aliquot of 0.15 mL was administered in the procerus muscle, aliquots of 0.125 mL were administered in the medial part of the both corrugator muscles and aliquots of 0.1 mL were administered in the middle part of both corrugator muscles.
OnabotulinumtoxinA (Vistabel®), active ingredient: Clostridium botulinum neurotoxin type A, powder for solution for injection dose, 24 units; one injection session of solution, prepared by reconstitution of powder with 0.9% Sodium Chloride (NaCl). Of the 0.6 mL total injection volume, an aliquot of 0.15 mL was administered in the procerus muscle, aliquots of 0.125 mL were administered in the medial part of the both corrugator muscles and aliquots of 0.1 mL were administered in the middle part of both corrugator muscles.