on sunday morning, may 6, at 9:04 a.m., helen opened her eyes and turned to robert and took her last breath. .
in a news release, the drug's manufacturer, amgen, said the list price will be 5 a month or ,900 annually. costs to patients may vary depending on insurance. .
robert, from los angeles, had four children from a previous marriage when he met helen through friends in the early 1960s. .