Sioux City man sentenced for selling unapproved versions of erectile dysfunction drugs

A Sioux City man is going to prison for a second time for selling unapproved versions of drugs used to treat erectile dysfunction. Sixty-one-year-old David Kempema was sentenced to 18 months in prison after he pleaded guilty to selling misbranded drugs with the intent to defraud. Information from his plea agreement showed Kempema ordered pills […]