botulinum toxin - injection, Botox, Botox Cosmetic, Dysport
GENERIC NAME: BOTULINUM TOXIN - INJECTION (BOT-ue-LYE-num)
BRAND NAME(S): Botox, Botox Cosmetic, Dysport, Myobloc
This medication can spread to other parts of the body after your injection, causing serious (possibly fatal) side effects. These can occur hours or even weeks after the injection. However, the chances of such serious side effects occurring when this medication is used for migraines or skin conditions such as wrinkles, eye spasm, or excessive sweating are extremely unlikely.
Children being treated for muscle spasms have the greatest risk of these effects, as well as anyone that has certain medical conditions (see Precautions section). Discuss the risks and benefits of this medication with your doctor.
Seek immediate medical attention if any of these rare but very serious side effects occur: chest pain, difficulty breathing, excessive muscle weakness, irregular heartbeat, severe difficulty swallowing or speaking, loss of bladder control.
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
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