That frustration will evaporate in 2016 when the new FasTracks East Rail Line will cut the duration of the 25-mile trip between downtown and the newly renovated Union Station to just 30 minutes.
"The bottom line is clinicians must take all clinical parameters into account for the patient and prescribe the lowest dose for the shortest duration of time, " said Dr. Joseph Sanfilippo, vice chairman of reproductive sciences at Magee-Women's Hospital in Pittsburgh, in an e-mail to CNN.