Clinical Research Directory

Inclusion Criteria: * Subject is male or female, 9 years of age or older at Visit 2 (Baseline) * Subject has provided written informed consent * Females of child bearing potential must be surgically sterile or agree to 2 forms of birth control * Subject has clinical diagnosis of Congenital Ichthyosis with genetic confirmation of subtype * Subject has between 10% and 90% total BSA affected by Congenital Ichthyosis * Subject has at least 2 VIIS assessment areas with a scaling score of 3 or greater Exclusion Criteria: * Subject has inflammatory skin diseases unrelated to ichthyosis * Subject has used other prohibited topical treatments in the assessment areas within certain days from baseline * Subject has used systemic retinoids within12 weeks of baseline * Subject has untreated secondary infections * Subject has lesions suspicious for skin cancer or untreated skin cancers