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 difficulty in passing a stool or less frequent defecation. The feces might be small and hard or it can be of regular size but still hard to pass. Constipation is often seen in infants. It might be a transitory condition. In formula fed infants the constipation might be related to soy formulas.