Teoretisk kan virkningen af botulinumtoksin potenseres af aminoglykosid- antibiotika eller spectinomycin, eller andre medicinske produkter som interfererer med neuromuskulær transmission (f. eks. muskelrelaksantia af tubocurarin- typen).
Theoretically, the effect of botulinum toxin may be potentiated by aminoglycoside antibiotics or spectinomycin, or other medicinal products that interfere with neuromuscular transmission (e. g. tubocurarine-type muscle relaxants).