New inhaled powder for lung blood pressure condition tested in 80 patients
NCT ID NCT06129240
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study is testing the safety of an inhaled dry powder form of treprostinil (LIQ861) for people with pulmonary hypertension (high blood pressure in the lungs) due to lung disease. About 80 adults will take the drug using a special inhaler, and researchers will monitor for side effects. The goal is to see if this new way of delivering the medicine is safe and tolerable.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
treprostinil inhalation powder (LIQ861)
What this could lead to
If it works, this could provide a more convenient, dry-powder inhaled option to help control pulmonary hypertension.
What could go wrong
This is an early safety study with only 80 participants, so it may not prove effectiveness. Side effects from treprostinil can include headache, nausea, and jaw pain.
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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Advent Health
RECRUITINGOrlando, Florida, 32803, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Arizona Pulmonary Specialists
RECRUITINGPhoenix, Arizona, 85012, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Hartford Hospital
WITHDRAWNHartford, Connecticut, 06102, United States
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Houston Methodist
ACTIVE_NOT_RECRUITINGHouston, Texas, 77030, United States
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Medical University of South Carolina
RECRUITINGCharleston, South Carolina, 29425, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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NYU Langone Medical Center
ACTIVE_NOT_RECRUITINGNew York, New York, 10016, United States
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National Jewish Health
RECRUITINGDenver, Colorado, 80206, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Norton Pulmonary Specialists
WITHDRAWNLouisville, Kentucky, 40241, United States
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Summit Health
RECRUITINGBend, Oregon, 97701, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Tampa General Hospital Center of Research Excellence
RECRUITINGTampa, Florida, 33606, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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The Medical Research Group, Inc.
RECRUITINGFresno, California, 93720, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Tufts Medical Center
WITHDRAWNBoston, Massachusetts, 02111, United States
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UC Davis
ACTIVE_NOT_RECRUITINGSacremento, California, 95817, United States
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UCLA Westwood
ACTIVE_NOT_RECRUITINGLos Angeles, California, 90095, United States
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UCSF
ACTIVE_NOT_RECRUITINGSan Francisco, California, 94143, United States
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University of California San Diego
WITHDRAWNLa Jolla, California, 92093, United States
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University of Cincinnati Health
ACTIVE_NOT_RECRUITINGCincinnati, Ohio, 45219, United States
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University of Michigan
ACTIVE_NOT_RECRUITINGAnn Arbor, Michigan, 48109, United States
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University of Minnesota
ACTIVE_NOT_RECRUITINGMinneapolis, Minnesota, 55455, United States
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University of North Carolina at Chapel Hill
WITHDRAWNChapel Hill, North Carolina, 27514, United States
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University of Rochester
ACTIVE_NOT_RECRUITINGRochester, New York, 14627, United States
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University of Utah
ACTIVE_NOT_RECRUITINGSalt Lake City, Utah, 84112, United States
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Vincent Medical Group
RECRUITINGIndianapolis, Indiana, 46260, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••