We rely entirely on contract manufacturers, our partners and other third parties to manufacture linaclotide, apraglutide, and our other product candidates and to distribute linaclotide. If they are unable to comply with applicable regulatory requirements, unable to source sufficient raw materials, experience manufacturing or distribution difficulties, or are otherwise unable to manufacture and distribute sufficient quantities to meet demand, our development and commercialization efforts may be materially harmed.

Because we work with partners to develop, manufacture and commercialize linaclotide, we and our partners are dependent upon third parties, and our and our partners’ relationships with those third parties, in our and our partners’ efforts to obtain regulatory approval for, and to commercialize, linaclotide, as well as to comply with regulatory and other obligations with respect to linaclotide.

If any of our linaclotide partners undergoes a change of control or in management, this may adversely affect our collaborative relationship or the success of the commercialization of linaclotide in the U.S. or in the other countries where it is approved, or the ability to achieve regulatory approval, launch and commercialize linaclotide in other territories.