Clinical trials

The goal of this clinical trial is to find out if the study drug will work as a new therapy for axSpA patients. This study is placebo-controlled, and evaluates if study drug can treat symptoms of axSpA, including global disease activity, pain, function and inflammation.

Approximately 108 subjects will be randomized in 2 arms in 2:1 ratio to receive weekly subcutaneous injections of either 400mg Natrunix + MTX weekly or placebo + MTX weekly for 14 weeks. At the week 14 visit subjects in both arms will undergo a safety follow up visit OR begin receiving biweekly subcutaneous injections of 400mg Natrunix for 14 weeks as part of an Open Label Extension (OLE). The study will last for a maximum of 33 weeks, including: a screening period of up to 4 weeks, a 14-week double-blinded treatment phase followed by a 14-week open label extension phase and one-week follow-up.