Antacids that block a certain enzyme pose a risk for a common cardiac problem in premature infants.

Jeffrey Whitsett, M.D., chief of the Section of Neonatology, Perinatal and Pulmonary Biology at Cincinnati Children’s Hospital Medical Center, will deliver the next Flexner Discovery Lecture on Thursday, March 28.

Pregnant women who have had prior preterm births may avoid a subsequent early birth if given progestogens, which are natural or synthetic forms of progesterone, a female hormone that naturally increases during pregnancy, a Vanderbilt analysis shows.

It may be possible to prevent preterm birth by modifying the father’s diet before a baby's conception.