Statement: There were more cases of Eye disorders, Abdominal pain, Febrile neutropenia and Anemia in the secondary trial than in the primary trial. tachometer device is a device designed to measure a speed of rotation.
Primary_evidence: Adverse Events 1:   Total: 0/150 (0.00%) Adverse Events 2:   Total: 
Secondary_evidence: Adverse Events 1:   Total: 14/41 (34.15%)   Anemia 1/41 (2.44%)   Febrile neutropenia 1/41 (2.44%)   Eye disorders - Other, Visual disturbance 1/41 (2.44%)   Abdominal pain 1/41 (2.44%)   Constipation 1/41 (2.44%)   Nausea 1/41 (2.44%)   Fever 1/41 (2.44%)   Pain 1/41 (2.44%)   Skin infection 2/41 (4.88%)   Alkaline phosphatase increased 1/41 (2.44%)   Aspartate aminotransferase increased 1/41 (2.44%)