Nifedipine
"I was given this medication at 36 weeks of pregnancy because they tried to stop the contractions. My doctor suggested this medication as a last resort. I was admitted a week later with no fetal heartbeat. Subsequently this medication stop the blood flow to the placenta ultimately causing my son Jayden to have a heart attack. It was not given approval to be administered on pregnant females and was in testing phases for pre term labor.  This drug has cost me a lifetime of agony."