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
Completed, but no date 2008-005075-10 Double-blind, vehicle-controlled, two-phase, single centre Phase I/IIa study with topical twice daily doses of 5% cis-urocanic acid to investigate pharmacokinetics, safety, tolerability and efficacy f... bad-data
Completed, but no date 2008-008332-90 Double-blind, vehicle-controlled, single centre Phase I/IIa study with topical twice daily doses of 5% cis-urocanic acid to investigate pharmacokinetics, safety, tolerability, and efficacy for up to 2... bad-data
Not reported 2010-023543-15 Double-blind, placebo-controlled, multi-centre Phase II study to investigate dose response, safety, tolerability and efficacy of topical twice daily doses of 2.5% and 5% cis-urocanic acid in compariso... 2012-06-07 due-trials