onabotulinumtoxinA 50 UNT Injection
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onabotulinumtoxinA 50 UNT Injection
50 UNT · Injection · injection
A form of onabotulinumtoxinA →
onabotulinumtoxinA 50 UNT Injection. Strength, form, class, interactions & more.

Active ingredient
Classification
Acetylcholine Release Inhibitor
Drug interactions
The label indicates several drug interactions with onabotulinumtoxinA that may potentiate its effects or lead to excessive weakness.
- majoraminoglycosides — the effect of BOTOX may be potentiated
- majorcurare-like agents — the effect of BOTOX may be potentiated
- majormuscle relaxants — excessive weakness may be exaggerated
- moderateanticholinergic drugs — may potentiate systemic anticholinergic effects
- unknownother botulinum neurotoxin products — excessive neuromuscular weakness may be exacerbated
Source: RxNorm + openFDA + RxClass + FAERS · 2026
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