About this trial
The design is a prospective, observational registry for subjects with CHE under the care of dermatology or other qualified healthcare provider. Longitudinal data are collected from both subjects and their treating provider during routine clinical encounters using a structured and standardized data collection method
Eligibility criteria
Qualifiers
Diagnosed with moderate-to-severe CHE by a dermatologist or other qualified healthcare provider at the time of enrollment and initiating an eligible medication.
Is at least 18 years of age or older and has attained the legal age for consent to procedures involved in the research, under the applicable law of the jurisdiction in which the research is being conducted at the time of enrollment
Is willing and able to consent to participation in the registry
Is willing and able to complete registry-related forms electronically via personal devices.
Disqualifiers
None
Trial design
Treatments tested in this trial
- Observational (Non-Interventional) Registry