The launch of a new epinephrine auto-injector is probably still years away, but progress is being made. Intelliject, Inc. reports that it is in late-state development and has partnered with Sanofi-Aventis US. They expect to submit a new drug application with the FDA this year, but the product is still a few years to market.
http://www2.timesdispatch.com/rtd/business/health_med_fit/article/COVR04_20100103-172003/315120/