The side effects of risperdal are so drastic that they lead to the emotional and psychological problems in the males. Risperdal is an antipsychotic medication, of Janssen Pharmaceuticals, the Johnson & Johnson unit. Risperdal is facing lots of litigation over gynecomastia. It is an anti depressant drug but its side effects are worse. But the good thing is that you can file a lawsuit against the company and demand for the compensation. The treatment for removing the excess fat and tissues from the developed breast require lots of money. If you have suffered physically as well as mentally, you have to find a good lawyer and prepare a strong case to sue the company.