1 Spread of the cancer to other parts of the body: Pain caused by cancer itself is more common in people who have metastatic (or advanced) disease, in which the breast cancer spreads to other parts of the body.
Toxicological Effects: 1  Acute toxicity: Atrazine is slightly to moderately toxic to humans and other animals. 2  Chronic toxicity: Some 40% of rats receiving oral doses of 20 mg/kg/day for 6 months died with signs of respiratory distress and paralysis of the limbs.
Ketamine Effects and Abuse. Ketamine is a dissociative hallucinogenic tranquilizer that causes the user to experience a full-body buzz resulting in a pronounced sense of relaxation. Typically, the high lasts less than an hour.etamine is often combined with other drugs, which can make the negative side effects of the drug even worse. Ketamine in its liquid form can be easily mixed into an alcoholic beverage or added to marijuana or tobacco products.