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Living with TARP syndrome

A rare X-linked condition in males with clubfoot, a heart opening, a small jaw, and a cleft palate.

Understanding TARP syndrome

TARP syndrome is a rare condition in males that causes several birth differences.

TARP stands for Talipes equinovarus (clubfoot), Atrial septal defect (a hole between the upper heart chambers), Robin sequence, and Persistent left superior vena cava. Robin sequence means a small lower jaw that makes feeding hard, a tongue that sits back, and often a cleft palate. Signs may begin during pregnancy or in the newborn period.

Signs & symptoms

Symptoms vary from person to person. GARD lists these among the most common:

  • Clubfoot
  • Hole between the upper heart chambers
  • Small lower jaw and cleft palate
  • Tongue that sits back (glossoptosis)
  • Low muscle tone and delayed development
  • Slow growth and weight gain

Not everyone has every symptom. GARD's list comes from the Human Phenotype Ontology.

Diagnosis

  1. Talk with your doctor

    Share the symptoms you've noticed, when they started and your family health history. Notes and photos can help.

  2. See a specialist

    Specialists who may be involved include brain and nervous system specialists, ear, nose, and throat specialists, genetic specialists and heart and blood vessel specialists.

  3. Consider genetic testing

    Changes in RBM10 are linked to this condition. Genetic testing and counseling can help confirm a diagnosis and explain what it means for your family.

  4. Connect with expert centers

    American Cleft Palate Craniofacial Association and World Craniofacial Foundation may keep lists of experts for this condition.

Care & treatment

Care team
Brain and nervous system specialists (neurologists); Ear, nose, and throat specialists (otolaryngologists); Genetic specialists (geneticists); Heart and blood vessel specialists (cardiologists)
Expert care
Expert lists: American Cleft Palate Craniofacial Association, World Craniofacial Foundation
Treatment
GARD doesn't list specific treatments for this condition. Your care team will tailor care to your symptoms.
Research
Clinical trials and observational studies may be options. See the research section below.

General information, not medical advice. Your care team makes the decisions.

Everyday life

Living with a rare condition is easier with support.

  • Connect with American Cleft Palate Craniofacial Association and other patient organizations
  • Keep notes on symptoms, changes and questions for appointments
  • Ask about patient registries that help research
  • Look into financial aid and travel resources for care visits
Bring these questions to your next doctor visit
How should feeding and breathing be supported?
How should the heart be monitored?
Would RBM10 gene testing help other family members?

Quick facts

Symptoms usually startduring Pregnancy and as a Newborn
InheritanceX-Linked
GenesRBM10

Changes in the RBM10 gene cause this condition. It is X-linked recessive, meaning the gene is on the X chromosome.

GeneticNeurological

Also known as: pierre robin sequence-congenital heart defect-talipes syndrome; pierre robin sequence, congenital heart defect, talipes syndrome; pierre robin syndrome with congenital heart malformation and clubfoot; pierre robin syndrome-congenital heart defect-talipes syndrome; pierre robin syndrome, congenital heart defect, talipes syndrome; talipes equinovarus-atrial septal defect-robin sequence-persistence of the left superior vena cava syndrome

Patient organizations

Source: NIH GARD · TARP syndromeGARD ID 10089 · GARD page updated September 2026 · Plain-language summary by Know Rare; editorial review pending. General information, not medical advice.

You are more than your diagnosis

Perspectives from people navigating life with TARP syndrome.

Explore the TARP syndrome blog

Explore research for TARP syndrome

Explore actively recruiting TARP syndrome studies with HealthSpark.

HealthSpark

Find actively recruiting studies for TARP syndrome with HealthSpark. Share your city to explore research near you.

  • Recruiting studies from ClinicalTrials.gov
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  • Eligibility is confirmed by the study team

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Powered by HealthSpark, our AI chat helper · Study information from ClinicalTrials.gov · Eligibility is confirmed by the study team.

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