Polydactyly
MONDO:0021003A disease characterized by the presence of polydactyly, including syndromic and non-syndromic forms.
Also known as: hyperdactyly, polydactylism, polydactyly, polydactyly (disease), postaxial polydactyly
9 clinical trials for this condition and its sub-types, 2 tagged with Polydactyly itself.
Follow this condition to get notified about new trialsWhere it sits in the disease tree
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Sub-types of Polydactyly
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Polydactyly-syndactyly-triphalangism 0 trials · 6 incl. sub-types
28 sub-types
- Pallister-Hall syndrome 0 trials · 2 incl. sub-types Sub-types →
- Acrocallosal syndrome 2 trials
- Meckel syndrome, type 1 1 trial
- Laurin-Sandrow syndrome 1 trial
- Acropectorovertebral dysplasia 0 trials
- Cenani-Lenz syndactyly syndrome 0 trials
- Filippi syndrome 0 trials
- Greig cephalopolysyndactyly syndrome 0 trials Sub-types →
- LADD syndrome 0 trials Sub-types →
- Meckel syndrome, type 2 0 trials
- Meckel syndrome, type 3 0 trials
- Meckel syndrome, type 4 0 trials
- Meckel syndrome, type 5 0 trials
- Meckel syndrome, type 6 0 trials
- Townes-Brocks syndrome 1 0 trials
- Acropectoral syndrome 0 trials
- Crossed polydactyly, type I 0 trials
- Mesoaxial synostotic syndactyly with phalangeal reduction 0 trials
- Polydactyly of a biphalangeal thumb 0 trials Sub-types →
- Polydactyly of an index finger 0 trials Sub-types →
- Polysyndactyly 4 0 trials Sub-types →
- Syndactyly type 1 0 trials Sub-types →
- Syndactyly type 3 0 trials
- Syndactyly type 4 0 trials
- Syndactyly type 5 0 trials
- Syndactyly-telecanthus-anogenital and renal malformations syndrome 0 trials
- Synpolydactyly type 1 0 trials
- Synpolydactyly type 2 0 trials
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Non-syndromic polydactyly 0 trials · 1 incl. sub-types
10 sub-types
- Central polydactyly of fingers 1 trial Sub-types →
- Preaxial polydactyly of toes 0 trials Sub-types →
- Megalencephaly-polymicrogyria-postaxial polydactyly-hydrocephalus syndrome 0 trials Sub-types →
- Mirror-image polydactyly 0 trials
- Polysyndactyly 4 0 trials Sub-types →
- Postaxial polydactyly 0 trials Sub-types →
- Postaxial polydactyly of fingers 0 trials
- Preaxial polydactyly of fingers 0 trials Sub-types →
- Synpolydactyly type 1 0 trials
- Synpolydactyly type 2 0 trials
Most studied deeper sub-types
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New CPR technique could boost survival after cardiac arrest
Disease control Not yet recruitingThis study tests a new CPR method called Bio-CPR, which synchronizes chest compressions with ventilation using a machine. Researchers will compare it to standard CPR in 408 adults who have a witnessed cardiac arrest. The goal is to see if this coordinated approach improves breath…
Sponsor: Guangdong Provincial People's Hospital • Aim: Disease control
Last updated Jun 27, 2026 08:00 UTC
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Mirror illusion may help children with cerebral palsy regain arm control
Symptom relief Not yet recruitingThis trial tests whether mirror therapy — a low-cost technique where a child watches the reflection of their good arm moving, creating the illusion that their affected arm is moving — can improve arm and hand function in children with hemiparetic cerebral palsy. Twenty-six childr…
Sponsor: Marmara University • Aim: Symptom relief
Last updated Jul 31, 2026 00:00 UTC
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Scoliosis study: how curve type affects breathing and sleep in teens
Knowledge-focused Not yet recruitingThis study will look at 30 teens aged 12-20 with thoracic adolescent idiopathic scoliosis to see if the type of spinal curve affects their breathing, exercise ability, and sleep quality. Participants will be grouped by curve pattern (T-type or TL-type) and undergo standard tests …
Sponsor: Uskudar University • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:51 UTC