I believe that Hospira was the manufacturer for a diluent that is combined with the botulinum toxin and a peptide which is used with a topical applicator.
Back in 2009 Revance didn't really make any bulk quantity of raw materials. It is now is the process of bringing many items in-house.
From Revance:
Outsourced Components We contract with third parties for the manufacture of the additional components required for RT001 topical dose form, which includes the acquisition of botulinum toxin type A from List Biological Laboratories, Inc., or List Laboratories, and the manufacture of bulk peptide through American Peptide Company, Inc., or American Peptide, diluent through Hospira Worldwide, Inc., or Hospira, and our delivery apparatus through Duoject.
Our agreement with List Laboratories, a developer of botulinum toxin, includes certain milestone payments related to the clinical development of our botulinum toxin products and the toxin manufacturing process. There is a royalty with an effective rate ranging from low-to-mid single-digit percentages of future sales of botulinum toxin. Our agreement with List Laboratories will remain in effect until expiration of our royalty obligations and may be terminated earlier on mutual agreement or because of a material breach by either party. Our agreement with Hospira includes product development services and manufacture and supply services and requires that we provide Hospira with advance forecasts of our product needs. This agreement also includes minimum purchase requirements once we have commercialized our products. Our agreement with Hospira will remain in effect for seven years, subject to extensions, after we commercialize our products and may be terminated earlier by either party following advance notice and good faith consultation.
Our agreement with Duoject includes development work and manufacture and supply services. This agreement also includes a royalty of less t because of a material breach by either party.