2 doctors weighed in:

Do you know which drug company offer the best quality of herceptin (trastuzumab)?

2 doctors weighed in
Dr. Michael Thompson
Internal Medicine - Hematology & Oncology
1 doctor agrees

In brief: Genentech

I'm not sure what you mean.
Genentech created Herceptin® (trastuzumab) -- http://www.gene.com/patients/medicines/herceptin. I haven't encountered generic trastuzumab in the U.S. I'm not up to date on anything ex-US except -- Roche wins battle against India sales of generic cancer drug -- http://www.ft.com/cms/s/0/f1d8b1ce-8fd6-11e3-aee9-00144feab7de.html#axzz4038uSIed

In brief: Genentech

I'm not sure what you mean.
Genentech created Herceptin® (trastuzumab) -- http://www.gene.com/patients/medicines/herceptin. I haven't encountered generic trastuzumab in the U.S. I'm not up to date on anything ex-US except -- Roche wins battle against India sales of generic cancer drug -- http://www.ft.com/cms/s/0/f1d8b1ce-8fd6-11e3-aee9-00144feab7de.html#axzz4038uSIed
Dr. Michael Thompson
Dr. Michael Thompson
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