Zoloft is an antidepressant SSRI drug that is suspected of causing Coarctation of the Aorta (CoA) - a congenital condition involving narrowing of the Aorta. Zoloft Lawsuit Lawyers are actively filing cases around the United States. If your baby was born with ANY birth Defect and you used an antidepressant while pregnant, contact a board certified personal injury lawyer as soon as possible to find out if you and your baby are entitled to compensation.