RSV drug trial for kids under 5 halted early – only 4 children enrolled
NCT ID NCT06784973
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested an oral antiviral drug called obeldesivir in children from birth to under 5 years old who had RSV infection. The goal was to see if the drug is safe and helps reduce symptoms faster. However, the trial was stopped early and only enrolled 4 participants, so the results are very limited.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
obeldesivir (an antiviral drug taken by mouth)
What this could lead to
If it works, this could provide a treatment to help young children recover faster from RSV infection.
What could go wrong
The trial was terminated early with only 4 participants, so there is very little data to know if it is safe or effective. It may not work or could have side effects.
Disclaimer
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This is a summary of
the original study
.
Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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Abe Child Clinic
Kanagawa, 223-0051, Japan
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Alliance Research Institute
Lynwood, California, 90262, United States
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Biopharma Informatic, LLC
Houston, Texas, 77043, United States
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Biopharma Informatic, LLC
Houston, Texas, 77084, United States
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Boeson Research
Great Falls, Montana, 59405, United States
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Boeson Research
Kalispell, Montana, 59901, United States
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Boeson Research
Missoula, Montana, 59804, United States
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Boeson Research PVU
Provo, Utah, 84604, United States
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Central Texas Medical Research, LLC
San Antonio, Texas, 78232, United States
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Child Health Care Associates
Syracuse, New York, 13210, United States
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Children's of Alabama
Birmingham, Alabama, 35233, United States
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Clinical Research Prime
Idaho Falls, Idaho, 83404, United States
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Cohen Children's Medical Center Pharmacy New Pavillion
Phoenix, Arizona, 11040, United States
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Dolphin Medical Research
Doral, Florida, 33172, United States
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Epic Medical Research - DeSoto
DeSoto, Texas, 75115, United States
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Epic Medical Research -Oklahoma
Chickasha, Oklahoma, 73018, United States
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FOMAT - Jeffrey Kaplan MD Inc Pediatric Medicine
Santa Maria, California, 93454, United States
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Helios Clinical Research
Burleson, Texas, 76028, United States
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Helios Clinical Research
Houston, Texas, 77008, United States
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Isesaki Municipal Hospital
Isesaki, 372-0817, Japan
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Japan Community Healthcare Organization Chukyo Hospital
Nagoya, Japan
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Japan Community Healthcare Organization Kyushu Hospital
Fkitakyushu, 806-0034, Japan
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Kochi Health Sciences Center
Kochi, 781-8555, Japan
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Midway Medical Clinic
Oneonta, Alabama, 35121, United States
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Nona Pediatric Center
Orlando, Florida, 32829, United States
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North Houston Internal Medicine and Pediatric Clinic
Tomball, Texas, 77375, United States
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Okada Kodomonomori Clinic
Kasukabe, 344-0011, Japan
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PAS Research
Tampa, Florida, 33613, United States
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PAS Research
Pittsburgh, Pennsylvania, 15227, United States
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PAS Research
Edinburg, Texas, 78539, United States
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Paradigm Clinical Research
Modesto, California, 95355, United States
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Paradigm Clinical Research Centers, LLC
San Diego, California, 92108, United States
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Pediatric Center
Richmond, Texas, 77469, United States
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Pioneer Research Solutions Inc.
Houston, Texas, 77099, United States
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Radiance Clinical Research
Lampasas, Texas, 76550, United States
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Rophe Adult and Pediatric Medicine/SKYCRNG
Union City, Georgia, 30291, United States
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Ryuseidai Children's Clinic
Ibaraki, 305-0008, Japan
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SEKI Children's CLINIC
Fukuoka, 814-0123, Japan
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Shimamura Memorial Hospital
Nerima-ku, 177-0051, Japan
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Shindo Children's Clinic
Fukuoka, 814-0121, Japan
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Shizuoka City Shimizu Hospital
Shizuoka, 424-8636, Japan
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Shizuoka Welfare Hospital
Shizuoka, 420-0005, Japan
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Sunrise Pediatrics
Houston, Texas, 77077, United States
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Tanner Clinic
Kaysville, Utah, 84037, United States
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Tanner Clinic
Layton, Utah, 84041, United States
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Tekton Research, LLC
Yukon, Oklahoma, 73099, United States
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UCLA (Outpatient Clinic)
Los Angeles, California, 90095, United States
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Uchida child clinic
Fukuoka, 814-0104, Japan
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Velocity Clinical Research - Norfolk
Norfolk, Nebraska, 68701, United States
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Velocity Clinical Research, Lafayette
Lafayette, Louisiana, 70508, United States
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Velocity Clinical Research, Omaha
Omaha, Nebraska, 68134, United States
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Velocity Clinical Research, Phoenix
Phoenix, Arizona, 85015, United States
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Velocity Clinical Research, Sioux City
Sioux City, Iowa, 51106, United States
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Velocity Clinical Research, Washington DC
Washington D.C., District of Columbia, 20016, United States
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Yoshimura Child Clinic
Akashi, 674-0068, Japan
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Yutaka Children Clinic
Kobe, 651-2273, Japan