Anterior segment dysgenesis
MONDO:0019503A spectrum of developmental anomalies that affect the development of the anterior segment of the eyeball resulting from abnormalities of neural crest migration and differentiation during embryologic development (Axenfeld-Rieger syndrome, Peters anomaly, posterior keratoconus, and iridoschisis).
Also known as: ASGD, ASMD, ASOD, anterior segment mesenchymal dysgenesis, anterior segment ocular dysgenesis, familial ocular anterior segment mesenchymal dysgenesis
21 clinical trials for this condition and its sub-types, 2 tagged with Anterior segment dysgenesis itself.
Follow this condition to get notified about new trialsWhere it sits in the disease tree
Browse by category →Part of
Sub-types of Anterior segment dysgenesis
-
Congenital primary aphakia 17 trials
-
Iridogoniodysgenesis 0 trials · 2 incl. sub-types
7 sub-types
- FOXC1-related anterior segment dysgenesis 0 trials · 1 incl. sub-types Sub-types →
- Congenital microcoria 1 trial
- Rieger anomaly 0 trials Sub-types →
- Aniridia-cerebellar ataxia-intellectual disability syndrome 0 trials
- Bilateral acute depigmentation of the iris 0 trials
- Chromosome 6pter-p24 deletion syndrome 0 trials
- Congenital ectropion uveae 0 trials
-
Peters anomaly 1 trial
2 sub-types
- Peters anomaly-cataract syndrome 0 trials
- Von Hippel anomaly 0 trials
-
Anterior segment dysgenesis 1 1 trial
-
Anterior segment dysgenesis 6 1 trial
-
Anterior segment dysgenesis 7 0 trials
-
Anterior segment dysgenesis 8 0 trials
-
Isolated iridoschisis 0 trials
Most studied deeper sub-types
-
New eye lens could let cataract patients ditch glasses
Disease control Not yet recruitingThis study tests a new type of artificial lens for cataract surgery that may adjust focus like a natural lens. About 100 adults needing cataract surgery will get this lens in one eye and a standard lens in the other. Researchers will check for complications and measure vision imp…
Sponsor: Adaptilens, Inc. • Aim: Disease control
Last updated Aug 08, 2026 00:03 UTC
-
New lens aims to sharpen vision after cataract surgery
Disease control Not yet recruitingThis study tests a new trifocal intraocular lens (IOL) for people having cataract surgery. The lens is designed to help see clearly at near, intermediate, and far distances. Researchers will compare the new lens to a commercially available one in 66 participants, measuring distan…
Sponsor: Alcon Research • Aim: Disease control
Last updated Jul 10, 2026 00:00 UTC
-
Pinhole contact lens aims to sharpen sight for two eye conditions
Symptom relief Not yet recruitingThis early study tests a special contact lens that has a tiny pinhole built in. The idea is that the pinhole helps focus light better, improving vision for people with presbyopia (age-related blurry near vision) or keratoconus (a cone-shaped cornea). Sixteen adults will try the l…
Sponsor: Azalea Vision • Aim: Symptom relief
Last updated Jul 04, 2026 00:00 UTC