The most common side effects of KYBELLA® include swelling, pain, numbness, redness, and areas of hardness in the treatment area.
KYBELLA® can cause serious side effects,
including:
Nerve injury in the jaw (which can cause an uneven smile or facial muscle weakness) Trouble swallowing Injection site problems, including a collection of blood under the skin (hematoma) or bruising, damage to an artery or vein if KYBELLA® is inadvertently injected into it, hair loss, open sores (ulcers), damage and tissue cell-death (necrosis) around the injection site, infection. Call your healthcare provider if you begin to develop weakness in the muscles of your face or your smile becomes uneven; have difficulty swallowing, or if any of the symptoms that you already have get worse; develop redness, pain, open sores, or drainage at or from the treatment area
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit www.FDA.gov/safety/MedWatch or call 1-800-FDA-1088.