Chandi,
The dosage of Herceptin is dependent upon your weight.
Hugs
Christine
The following was found on
www.herceptin.com:
DOSAGE AND ADMINISTRATION Usual Dose The recommended initial loading dose is 4 mg/kg Trastuzumab administered as a 90-minute infusion. The recommended weekly maintenance dose is 2 mg/kg Trastuzumab and can be administered as a 30 minute infusion if the initial loading dose was well tolerated.