Blepharospasm: IM
Initial dose: 1.25 to 2.5 units injected into the medial and lateral pretarsal orbicularis oculi of the upper lid and lateral pretarsal orbicularis oculi of lower lid.
Dose may be increased up to twice the previous dose if the response from the initial dose lasted ?2 months; maximum dose per site: 5 units.
Cervical dystonia: IM
For dosing guidance, the mean dose is 236 units divided among the affected muscles in patients previously treated with botulinum toxin (maximum: ?50 units/site).
Spasticity: IM
Individualize dose based on patient size, extent, and location of muscle involvement, degree of spasticity, local muscle weakness, and response to prior treatment.
小兒調整劑量
Blepharospasm/strabismus
Children ?12 years: Refer to adult dosing.
Cervical dystonia
Children ?16 years: Refer to adult dosing.
Spasticity (cerebral palsy related [dynamic equinus foot deformity])
Children ?2 years: IM: 4 units/kg (total dose) divided into two injections into medial and lateral heads of the gastrocnemius of affected leg; if clinically indicated, may repeat every 2 months (maximum dose: 200 units).
In diplegia, the recommended dose is 6 units/kg (total dose) divided between affected limbs.
腎功能調整劑量
There are no dosage adjustments provided in the manufacturer's labeling.
肝功能調整劑量
There are no dosage adjustments provided in the manufacturer's labeling.