The Pennsylvania Superior Court has upheld the exclusion of a causation expert in a lawsuit alleging consumption of Pfizer's flagship antidepressant Zoloft caused a child to be born with his intestines on the outside of his body.

The three-judge panel consisting of Superior Court Judges John T. Bender and Alice Beck Dubow and Senior Judge James J. Fitzgerald III upheld Philadelphia Court of Common Pleas Judge Mark I. Bernstein's decision to preclude opinions from the plaintiffs' expert, Dr. Robert Cabrera.

Much of Fitzgerald's opinion contained background from Bernstein's opinion, which said the doctor's conclusions were based on flawed methodology.