These trials completed more than 12 months ago and should have reported results. Some have, some have not.

These trials are not yet due to report results: some are ongoing, some completed within the past 12 months.

These trials have problematic data on the registry. Details why »

Status Trial ID Title Completion date Category
Not reported 2013-005024-42 A Randomized, Double-Blind, Placebo-Controlled, Study of the Neurokinin-1 Receptor Antagonist VPD-737 in Subjects with Prurigo Nodularis 2016-06-08 due-trials
Ongoing 2017-004210-25 A Randomized, Double-Blind, Placebo-Controlled Study of the Efficacy, Safety, and Tolerability of Serlopitant for the Treatment of Pruritus in Adults With Prurigo Nodularis not-yet-due
Ongoing 2017-004211-40 An Open-Label Long-Term Safety Study of Serlopitant for the Treatment of Pruritus not-yet-due