Survey to Identify Burdens and Unmet Needs of Patients With Epidermolysis Bullosa

Epidermolysis bullosa (EB) is a rare, often severe genetic disorder characterized by
mechanical fragility and blistering or erosion of the skin, mucosa, or epithelial lining of
other organs, in response to little or no apparent trauma.

EB is chronic, potentially disfiguring, and in some cases fatal. Patients with EB have
painful wounds and blisters that can lead to infection and scarring. There are many genetic
and symptomatic variations of EB, but all forms share the common symptom of fragile skin that
blisters and tears, sometimes from the slightest friction or trauma. There is currently no
approved treatment for EB. Current standard of care consists of pain management and the
bandaging and cleaning of open wounds to prevent infection.

While there are a number of publications/guidance/consensus statements related to the
diagnosis and management of EB from the point of view of the health-care provider/disease
expert, there is a need for more research to define the key aspects of life with EB (i.e.
diagnostic journey, treatment, management, daily living challenges, and overall disease
burden) from the perspective of the patient.

Inclusion Criteria:

- Confirmed diagnosis of EB including subtype

- Resident of the US

- Informed Consent

- Patient must be 18 years or older

- If the survey is done by a caregiver, they must be a parent or legal guardian and must
be 18 years or older to answer on behalf of a patient under 18 years or on behalf of a
patient 18 years or older who is unable to answer for themselves.

- Must participate in and complete a one hour telephone interview

Exclusion Criteria:

- Patient failing to meet the inclusion criteria above