Atrial septal defect
MONDO:0006664Interauricular communication is a congenital malformation characterized by a communication between the atrial chambers of the heart.
Also known as: ASD, Atrial Septal Defects, atrial septal defect, atrial septum defect, auricular septal defect, congenital atrial septal defect, interatrial septal defect, interauricular communication
152 clinical trials for this condition and its sub-types, 45 tagged with Atrial septal defect itself.
Follow this condition to get notified about new trialsWhere it sits in the disease tree
Browse by category →Sub-types of Atrial septal defect
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Patent foramen ovale 36 trials
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Atrial septal defect 2 1 trial
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Lutembacher syndrome 0 trials
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Atrial septal defect 1 0 trials
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Atrial septal defect 3 0 trials
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Atrial septal defect 4 0 trials
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Atrial septal defect 5 0 trials
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Atrial septal defect 6 0 trials
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Atrial septal defect 7 0 trials
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Atrial septal defect 8 0 trials
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Atrial septal defect 9 0 trials
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Which breathing setting keeps Kids' lungs healthier during heart surgery?
Disease control CompletedThis trial asks whether one way of setting a breathing machine is better than another for children born with a hole in the heart who are having surgery to close it. The hole lets extra blood flow to the lungs, which can make them stiff and harder to inflate. During surgery, a mac…
Sponsor: Nilratan Sircar Medical College • Aim: Disease control
Last updated Aug 12, 2026 00:00 UTC
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Tailored swim lessons could save autistic children from drowning
Disease control CompletedAutistic children drown at 160 times the rate of their peers, yet standard swim lessons often fail them. This study tests a new approach that adapts instruction based on a child's sensory profile—whether they seek, avoid, or have mixed reactions to sensory input. Researchers will…
Sponsor: Genesis Indep Research • Aim: Disease control
Last updated Jul 15, 2026 00:00 UTC
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Vitamin B1 shows promise for Kids' hearts after hole closure
Disease control CompletedThis study looked at whether giving thiamine (vitamin B1) for 28 days after a heart defect repair procedure helps children's hearts recover. The trial included 86 children aged 6 months to 18 years with certain heart defects. Researchers measured heart structure and function usin…
Early phase 1 • Sponsor: Universitas Sumatera Utara • Aim: Disease control
Last updated Jun 27, 2026 12:00 UTC
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New device plugs heart holes without open surgery
Disease control CompletedThis study tested a special device (GORE® CARDIOFORM ASD Occluder) to close a common type of hole in the heart called an atrial septal defect (ASD). The goal was to see if the device could safely and effectively seal the hole using a tube inserted through a blood vessel, avoiding…
Sponsor: W.L.Gore & Associates • Aim: Disease control
Last updated Jun 27, 2026 11:02 UTC
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New catheter system tested for safer heart defect repair
Disease control CompletedThis study tested a new delivery system for implanting devices that close holes in the heart, such as PFO and ASD. It involved 254 patients and measured how well the system worked and how safe it was. The goal was to confirm that the system performs well in real-world use.
Sponsor: Abbott Medical Devices • Aim: Disease control
Last updated Jun 27, 2026 11:02 UTC
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Dissolvable heart patch offers hope for kids with hole in the heart
Disease control CompletedThis study tested a new device called Absnow that can close a common type of hole in the heart (atrial septal defect) and then dissolve over time. 165 patients, including children as young as 3, received the device. The goal was to see if it safely closes the hole without major p…
Sponsor: Lifetech Scientific (Shenzhen) Co., Ltd. • Aim: Disease control
Last updated Jun 27, 2026 11:00 UTC
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New study aims to spot heart defects in newborns with simple blood test
Diagnosis CompletedThis completed study looked at 313 children to see if blood tests and advanced heart scans could help detect congenital heart disease earlier and predict which children might need surgery. Researchers compared children with heart defects to healthy controls using blood biomarkers…
Sponsor: Lund University Hospital • Aim: Diagnosis
Last updated Jun 27, 2026 12:30 UTC
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Could a nasal spray boost social skills in kids with autism?
Symptom relief CompletedThis study tested whether a nasal spray containing vasopressin, a natural hormone, can improve social functioning in children with autism. 157 children aged 6 to 17 took part. Researchers measured changes in social responsiveness and overall symptoms over 8 weeks.
Phase 2/3 • Sponsor: Stanford University • Aim: Symptom relief
Last updated Jun 27, 2026 13:02 UTC
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Judo and diet advice boost fitness in children with autism
Symptom relief CompletedThis study tested whether adapted judo training plus nutritional counseling could improve physical fitness, body composition, and stability in children and adolescents with autism spectrum disorder (ASD). One hundred participants aged 7–14, with and without ASD, took part in 10 m…
Sponsor: Poznan University of Physical Education • Aim: Symptom relief
Last updated Jun 27, 2026 09:10 UTC
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New study: sedation may be as safe as general anesthesia for Kids' heart procedure
Symptom relief CompletedThis study looked at 60 children aged 3-8 years who needed a procedure to close a hole in their heart. Researchers compared general anesthesia to a lighter sedation combined with numbing medicine at the catheter site. They measured heart rate and blood pressure to see which appro…
Sponsor: Tanta University • Aim: Symptom relief
Last updated Jun 27, 2026 09:05 UTC
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Cartoon therapy cuts pain in young heart patients
Symptom relief CompletedThis study tested if combining cartoon-watching with nurse interaction could ease pain in children after heart surgery. 70 kids aged 3-7 took part; half got standard pain care, and the other half also watched cartoons with a nurse. The goal was to see if this fun, non-drug approa…
Sponsor: Beijing Children's Hospital • Aim: Symptom relief
Last updated Jun 27, 2026 08:08 UTC
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Can a Stick-On AI patch replace wires for heart monitoring after surgery?
Knowledge-focused CompletedThis study tests a small, wearable ECG patch that uses artificial intelligence to monitor heart rhythms in patients recovering from cardiac surgery. Participants wear the patch for up to a week after leaving the intensive care unit. The goal is to see if the device can reliably t…
Sponsor: HUINNO Co., Ltd • Aim: Knowledge-focused
Last updated Aug 01, 2026 00:00 UTC
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New heart imaging device tested in small study
Knowledge-focused CompletedThis study tested a new imaging system called VERAFEYE in 18 people already scheduled for standard heart procedures like ablation or closure. Doctors used the device during the procedure and gave feedback via a questionnaire. The goal was to gather information to improve the syst…
Sponsor: LUMA Vision Ltd. • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:03 UTC
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Autism study links poor posture and hand function to feeding problems in children
Knowledge-focused CompletedThis study looked at 40 children with autism and 40 healthy children, ages 5 to 10, to see how posture, hand function, and sensory processing affect nutrition. Researchers measured head posture, balance, hand strength, and feeding behaviors. They found that children with autism h…
Sponsor: Bezmialem Vakif University • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:51 UTC