What are the side effects of thiazolidinediones?

Answer:
in 2003, researchers reported that these drugs, which are used by more than 6 million Americans, may lead to serious side effects.some patients developed serious edema and signs of congestive heart failure.
First answer by Gale Ency. of Medicine. Last edit by Gale Ency. of Medicine. Contributor trust: 37 [recommend contributor recommended]. Question popularity: 1 [recommend question].