ORPHA:2907
Hereditary acrokeratotic poikiloderma
Also known as: Weary syndrome
Publications
35
23.5th percentile
Trials
0
Interventional, condition-specific
Researchers
160
Distinct authors in sample
Gene link
—
Readiness
1/6
Stages with a signal
Clinical definition (Orphanet)
A rare poikiloderma characterized by onset of vesicopustule formation on hands and feet and widespread eczematoid dermatitis (both spontaneously resolving during childhood), as well as gradually developing diffuse poikiloderma with striate and reticulate atrophy (excluding the face, scalp, and ears), and development of keratotic papules on hands, feet, elbows, and knees, beginning in early childhood. There have been no further descriptions in the literature since 1981.
How rare: <1 / 1 000 000 — fewer than one in a million. In a city the size of Kolkata, that might mean on the order of fifteen people.
Cross-references
Joined from Mondo / Orphanet. MeSH labels may enter searches; UMLS / OMIM / NCIT are stored for reference.
- MONDO:0017365
- UMLS:C0406556
Additional Mondo synonyms (1)
congenital poikiloderma with bullae, Weary type
Research stages
Trial readiness signals
Where this condition sits on an open-data research pipeline — not how close a treatment is, and not medical advice. Empty stages often mean “not in these databases under this Mondo ID,” not “impossible.”
1/6 stages with a signal
Research-stage checklist from open sources (GenCC, literature, Monarch when enriched, ClinicalTrials.gov). Not a prognosis or care recommendation.
- Gene identifiedNot found
No GenCC disease–gene assertion in this build
- LiteraturePresent
35 matched papers (7 in last 10 years) Source
- Phenotype characterisedNot checked
Not yet enriched from Monarch / HPO
- Animal modelNot checked
Not yet enriched from Monarch / Alliance
- Orphan designationNot checked
FDA/EMA orphan-drug designation not enriched yet
- Interventional trialNot found
No matched interventional trial under our ClinicalTrials.gov rules
Biology
Genes and phenotypes
Gene–disease validity from GenCC, plus phenotypes and animal models joined from Monarch Initiative via Mondo ID — not a clinical diagnosis aid.
Do we know what causes it?
Not yet — the cause hasn't been pinned down in GenCC.
No strong gene–disease assertion joined for this Orphanet entity.
Phenotypes (Monarch / HPO)
Not enriched in this build — Monarch phenotype joins were not run for this record.
Animal models (Monarch / Alliance)
Not enriched in this build.
Literature
Is anyone studying this?
35
35 papers have ever been published on this condition (under this name). For scale, breast cancer has over 700,000. Median papers in the last 10 years for a rare disease in this dataset (publications denominator n=5449) is 41.
35 papers since the earliest indexed year in this search — median last-10-year count for a rare disease in this dataset is 41 (publications denominator n=5449).
7 in the last 10 years · high confidence · 23.5th percentile (publications denominator)
Phrase hits: 35 · MeSH hits: 0
Who's working on it?
160
Distinct author names in 35 sampled papers — named people below.
Who's working on it?
No interventional trial matched this name; these authors publish on it in the sampled literature — a practical starting point for contact.
- 01Esterly NB2 papers · 1989Papers in Europe PMC
- 02Kaur S2 papers · 2014
Department of Periodontics, SGRD Institute of Dental Sciences and Research, Amritsar, Punjab, India.
Papers in Europe PMC - 03Larrègue M2 papers · 1982Papers in Europe PMC
- 04
- 05Adya KA1 paper · 2014
Department of Dermatology, Venereology and Leprosy, SBMP Medical College, Hospital and Research Center, BLDE University, Bijapur, Karnataka, India.
Papers in Europe PMC - 06Al Wayli H1 paper · 2011
Oral Medicine and Diagnosis and Radiology, Al-Yamamah Hospital, Ministry of Health, Riyadh, Saudi Arabia.
Papers in Europe PMC - 07Arowolo A1 paper · 2022
Hair and Skin Research Laboratory, Division of Dermatology, Groote Schuur Hospital and the Department of Medicine, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa.
Papers in Europe PMC - 08Ayres EL1 paper · 2014
Center of Dermatology Prof. Rene Garrido Neves, City Health Foundation, Rio de Janeiro, RJ, Brazil.
Papers in Europe PMC - 09Bains A1 paper · 2018
Department of Dermatology, AIIMS, Jodhpur, Rajasthan, India.
Papers in Europe PMC - 10Bandyopadhyay D1 paper · 2010Papers in Europe PMC
Clinical research
Is a treatment being tested?
0
interventional trials for this specific condition
No interventional trial testing a treatment matched this specific condition name on ClinicalTrials.gov (observational studies and pan-disease registries are listed separately when present).
Data as of 27 July 2026
No matched interventional trials. This is true for 73% of diseases in the trials denominator (5114 of 7003). Here are the researchers publishing on it.
high confidence · 36.5th percentile (trials denominator)
Recruiting interventional trials
From the matched ClinicalTrials.gov set
No interventional trial testing a treatment was found for this specific condition name on ClinicalTrials.gov.
See who's working on it — people publishing on this disease are often the practical next contact when no trial is listed.
Where to find support
We do not yet link condition-specific patient organisations. These umbrella groups support undiagnosed and ultra-rare families:
India — NPRD
Last verified 2026-07-26This ORPHAcode is not on our curated NPRD list (direct or Mondo-parent match). That does not decide clinical eligibility; families in India should ask a notified Centre of Excellence about current coverage.
Hand-curated for this project. ORPHAcode mappings are best-effort and may be incomplete or imprecise for umbrella categories. Parent (Mondo) matches mean the policy lists a broader category — confirm eligibility with a Centre of Excellence. Financial entitlements summarised from public policy statements and may change. This is not official government guidance.
How we counted this
Europe PMC query (preferred label + any corrected label + Orphanet and Mondo exact synonyms, stoplisted; unioned with resolved MeSH labels when available). UMLS / OMIM / NCIT cross-references are stored on the overview but are not added to the query string.
"Hereditary acrokeratotic poikiloderma" OR "Weary syndrome" OR "congenital poikiloderma with bullae, Weary type"
ClinicalTrials.gov query (quoted phrases + MeSH via query.cond, plus recall-expansion terms when used):
"Hereditary acrokeratotic poikiloderma" OR "Weary syndrome" OR "congenital poikiloderma with bullae, Weary type"
Study-type breakdown: 0 interventional · 0 observational · 0 expanded access. Only interventional studies enter the trial headline.
Query health: ok — strategies attempted: phrase; with hits: phrase
Run this search on ClinicalTrials.gov
Confidence reasoning
- Preferred label is multi-word and distinctive
- No synonyms dropped by stoplist
- No label/synonym collisions with other diseases in this corpus
Ingested 2026-07-26T21:38:11.283Z