Grade 1* (paresthesias [sensations of numbness, tingling, or prickling], weakness, and/or loss of reflexes) without pain or loss of function |
No action |
Grade 1 with pain or Grade 2 (interfering with function but not with activities of daily living) |
Reduce Velcade dose to 1.0 mg/m² |
Grade 2 with pain or Grade 3 (interfering with activities of daily living) |
Withhold Velcade therapy until toxicity resolves. When toxicity resolves, reinitiate with a reduced dose of Velcade at 0.7 mg/m² and change treatment schedule to once per week. |
Grade 4 (permanent sensory loss that interferes with function, sensory neuropathy which is disabling, or motor neuropathy that is life threatening or leads to paralysis) |
Discontinue Velcade |