It was a tough first half for Roche Holding AG, with the company's specialized pharmaceutical portfolio facing headwinds from the COVID-19 pandemic just as three of its top-selling drugs – Avastin (bevacizumab), Rituxan (rituximab) and Herceptin (trastuzumab) – were already facing steep biosimilar competition. Roche's first-half pharmaceutical sales fell 4% year-over-year to CHF23.2bn ($25.06bn), but rose by 1% at constant exchange rates, as management warned that the combined impact of its challenges in 2020 may be higher than expected.
The negative impact from biosimilars and COVID-19 in the US, Europe and Japan is now expected to be CHF4.7bn ($5.08bn)...








