Before receiving Rituxan, tell your doctor if you: 1  Have had a severe infusion reaction to Rituxan in the past. 2  Have a history of other medical conditions including: Heart problems. Irregular heartbeat. 3  Have had an infection, currently have an infection, or have a weakened immune system.
Usurpation. The illegal encroachment or assumption of the use of authority, power, or property properly belonging to another; the interruption or disturbance of an individual in his or her right or possession.
Constipation is a change in your normal bowel movements, going less frequently than you usually do, passing hard, dry stools, or straining when you defecate. Constipation can be acute (coming on suddenly but infrequently) or chronic (long lasting). Most people have constipation at some point.