Ichthyosis
MONDO:0019269Disorders of cornification that are characterized by visible scaling and/or hyperkeratosis of most or all of the skin. Inherited ichthyoses, defined as the generalized form of Mendelian disorders of cornification, affect most or all of the skin. This etiologically and phenotypically heterogenous group of conditions is caused by mutations in various different genes important for keratinocyte differentiation and epidermal barrier function. Acquired forms of ichthyosis can be observed with certain autoimmune, inflammatory, metabolic, endocrine, or infectious diseases or with malignancies.
Also known as: DOC, disorder of cornification, fish scale disease, fish skin disease, ichthyosis, ichthyosis (disease), non-syndromic ichthyosis
41 clinical trials for this condition and its sub-types, 13 tagged with Ichthyosis itself.
Follow this condition to get notified about new trialsWhere it sits in the disease tree
Browse by category →Part of
Sub-types of Ichthyosis
-
Inherited ichthyosis 6 trials · 33 incl. sub-types
13 sub-types
- Netherton syndrome 16 trials
- Autosomal recessive congenital ichthyosis 2 trials · 10 incl. sub-types Sub-types →
- Keratinopathic ichthyosis 0 trials · 7 incl. sub-types Sub-types →
- Ichthyosis vulgaris 3 trials Sub-types →
- Recessive X-linked ichthyosis 2 trials Sub-types →
- Peeling skin syndrome 1 trial Sub-types →
- IFAP syndrome 0 trials Sub-types →
- Congenital cataract-ichthyosis syndrome 0 trials
- Ichthyosis hystrix 0 trials Sub-types →
- Ichthyosis linearis circumflexa 0 trials
- Ichthyosis with erythrokeratoderma 0 trials
- Ichthyosis-oral and digital anomalies syndrome 0 trials
- Neonatal ichthyosis-sclerosing cholangitis syndrome 0 trials
-
Acquired ichthyosis 0 trials
-
Ichthyosis, follicular 0 trials
Most studied deeper sub-types
-
Can an existing drug calm the itch of rare genetic skin diseases?
Symptom relief Recruiting nowThis early-phase study is testing whether dupilumab, a drug already used for eczema, can reduce severe itching in people with various genetic skin disorders. The trial will enroll 30 participants and last 26 months, including a 16-week treatment period and a longer extension phas…
Early phase 1 • Sponsor: Northwestern University • Aim: Symptom relief
Last updated Jun 27, 2026 12:28 UTC
-
Cream wraps could soothe painful skin for ichthyosis patients
Symptom relief Recruiting nowThis study tests whether a series of three cream wraps can reduce skin discomfort in people with moderate to very severe hereditary ichthyosis. Participants will receive a therapeutic bath followed by application of a rich emollient cream and a plastic wrap for one hour. The main…
Sponsor: University Hospital, Toulouse • Aim: Symptom relief
Last updated Jun 27, 2026 12:06 UTC
-
Rare disease mystery: can tracking SPLIS patients unlock its secrets?
Knowledge-focused Recruiting nowThis study follows people with SPLIS, a rare inherited metabolic condition, to map its natural history—how the disease unfolds over time. Researchers will track growth, organ function, quality of life, and survival in about 28 participants. The goal is to understand the full rang…
Sponsor: University of California, San Francisco • Aim: Knowledge-focused
Last updated Aug 06, 2026 00:00 UTC
-
New study to measure hidden toll of rare skin diseases on patients and families
Knowledge-focused Recruiting nowThis study aims to understand the full burden of 9 rare skin diseases—including physical, emotional, social, and financial challenges—on patients and their families. Researchers will use special questionnaires to track how these conditions affect daily life and care needs. About …
Sponsor: Institut National de la Santé Et de la Recherche Médicale, France • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:04 UTC