New inhaled drug aims to help lung patients breathe easier and walk farther

NCT ID NCT07179380

First seen Oct 31, 2025 · Last updated May 16, 2026 · Updated 27 times

Summary

This study tests an inhaled powder called treprostinil palmitil for people with high blood pressure in the lungs caused by scarring lung disease. About 344 adults will receive either the drug or a placebo once daily for 24 weeks. The main goal is to see if the drug helps them walk farther in 6 minutes.

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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.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • ARG002

    NOT_YET_RECRUITING

    CiudadAutonoma de Buenos Aires, Buenos Aires, C1280AEB, Argentina

  • ARG003

    RECRUITING

    Río Cuarto, Córdoba Province, X5800AEV, Argentina

  • ARG008

    NOT_YET_RECRUITING

    San Miguel de Tucumán, Tucumán Province, T4000AXL, Argentina

  • AUS003

    NOT_YET_RECRUITING

    Westmead, New South Wales, 2145, Australia

  • AUS005

    NOT_YET_RECRUITING

    New Lambton Heights, New South Wales, 2305, Australia

  • AUT002

    NOT_YET_RECRUITING

    Innsbruck, 6020, Austria

  • BEL002

    NOT_YET_RECRUITING

    Leuven, Vlaams Brabant, 3000, Belgium

  • CHE001

    NOT_YET_RECRUITING

    Basel, 4031, Switzerland

  • CHE002

    NOT_YET_RECRUITING

    Zurich, 8091, Switzerland

  • CZE001

    RECRUITING

    Prague, 14000, Czechia

  • DEU003

    NOT_YET_RECRUITING

    München, Bavaria, 80335, Germany

  • DEU005

    NOT_YET_RECRUITING

    Immenhausen, Baden-Wurttemberg, 34376, Germany

  • DEU006

    RECRUITING

    München, Bavaria, 80639, Germany

  • DEU008

    NOT_YET_RECRUITING

    Bonn, North Rhine-Westphalia, 53127, Germany

  • DEU009

    NOT_YET_RECRUITING

    Homburg, Saarland, 66424, Germany

  • DEU010

    RECRUITING

    Gauting, 82131, Germany

  • DEU012

    NOT_YET_RECRUITING

    Stuttgart, Baden-Wurttemberg, 70376, Germany

  • DNK001

    NOT_YET_RECRUITING

    Aarhus N, Central Jutland, 8200, Denmark

  • ESP001

    NOT_YET_RECRUITING

    Seville, 41009, Spain

  • ESP002

    RECRUITING

    Palma de Mallorca, Balearic Islands, 7120, Spain

  • ESP003

    NOT_YET_RECRUITING

    Madrid, 28046, Spain

  • ESP004

    NOT_YET_RECRUITING

    Barcelona, 8036, Spain

  • ESP005

    NOT_YET_RECRUITING

    L'Hospitalet de Llobregat, Barcelona, 8907, Spain

  • ESP006

    RECRUITING

    Madrid, 28041, Spain

  • ESP007

    NOT_YET_RECRUITING

    Toledo, 45007, Spain

  • ESP009

    NOT_YET_RECRUITING

    Madrid, 28304, Spain

  • ESP010

    NOT_YET_RECRUITING

    Majadahonda, Madrid, 28222, Spain

  • ESP011

    NOT_YET_RECRUITING

    Santiago de Compostela, 15706, Spain

  • ESP012

    RECRUITING

    Barcelona, 8035, Spain

  • FRA001

    NOT_YET_RECRUITING

    Poitiers, Vienne, 86000, France

  • FRA002

    NOT_YET_RECRUITING

    Marseille, Bouches-du-Rhône, 13015, France

  • FRA003

    RECRUITING

    Le Kremlin-Bicêtre, Val-de-Marne, 94270, France

  • FRA004

    NOT_YET_RECRUITING

    Angers, Maine-et-Loire, 49100, France

  • FRA006

    NOT_YET_RECRUITING

    Strasbourg, 67091, France

  • FRA008

    NOT_YET_RECRUITING

    Saint Priest En Jarez, Pays de la Loire Region, 42270, France

  • FRA009

    NOT_YET_RECRUITING

    Nice, Alpes-Maritimes, 6001, France

  • FRA010

    NOT_YET_RECRUITING

    Brest, 29200, France

  • FRA011

    NOT_YET_RECRUITING

    Bron, 69500, France

  • GBR004

    NOT_YET_RECRUITING

    Sheffield, Yorkshire, S10 2JF, United Kingdom

  • GBR005

    NOT_YET_RECRUITING

    Southampton, SO16 6YD, United Kingdom

  • GBR009

    NOT_YET_RECRUITING

    London, Greater London, W12 0HS, United Kingdom

  • GEO001

    NOT_YET_RECRUITING

    Tbilisi, 0186, Georgia

  • GEO002

    NOT_YET_RECRUITING

    Tbilisi, 0144, Georgia

  • GEO003

    RECRUITING

    Tbilisi, 0180, Georgia

  • GEO004

    NOT_YET_RECRUITING

    Tbilisi, 0159, Georgia

  • GRC003

    NOT_YET_RECRUITING

    Pátrai, Achaia, 26504, Greece

  • ISR001

    NOT_YET_RECRUITING

    Haifa, 3436212, Israel

  • ISR002

    NOT_YET_RECRUITING

    Jerusalem, Jerusalem, 9112001, Israel

  • ISR003

    NOT_YET_RECRUITING

    Petah Tikva, Central District, 4941492, Israel

  • ISR004

    NOT_YET_RECRUITING

    Tel Aviv, 6423906, Israel

  • ISR005

    NOT_YET_RECRUITING

    Haifa, 3109601, Israel

  • ITA001

    NOT_YET_RECRUITING

    Pavia, 27100, Italy

  • ITA003

    NOT_YET_RECRUITING

    Roma, 161, Italy

  • ITA008

    NOT_YET_RECRUITING

    Milan, 20123, Italy

  • ITA011

    NOT_YET_RECRUITING

    Bologna, Emilia-Romagna, 40138, Italy

  • ITA012

    NOT_YET_RECRUITING

    Sassari, 07100, Italy

  • JPN001

    NOT_YET_RECRUITING

    Sapporo, Hokkaido, 060-8648, Japan

  • JPN002

    RECRUITING

    Narashino-shi, Chiba, 275-0006, Japan

  • JPN003

    RECRUITING

    Shibuya City, Tokyo, 151-8528, Japan

  • JPN004

    RECRUITING

    Narita-shi, Chiba, 286-8520, Japan

  • JPN005

    NOT_YET_RECRUITING

    Nagano, Nagano, 380-0928, Japan

  • JPN006

    NOT_YET_RECRUITING

    Nagakute, Aichi-ken, 480-1195, Japan

  • JPN007

    RECRUITING

    Yokohama, Kanagawa, 236-0051, Japan

  • JPN008

    NOT_YET_RECRUITING

    Kiyose, Tokyo, 204-0023, Japan

  • JPN010

    NOT_YET_RECRUITING

    Kyotoshi, Kyoto, 606-8507, Japan

  • JPN011

    NOT_YET_RECRUITING

    Hirosaki, Aomori, 036-8563, Japan

  • JPN013

    NOT_YET_RECRUITING

    Bunkyo-Ku, Tokyo, 113-8431, Japan

  • JPN015

    NOT_YET_RECRUITING

    Sakai, Osaka, 590-0197, Japan

  • JPN016

    NOT_YET_RECRUITING

    Tsukuba, 305-8576, Japan

  • KOR001

    RECRUITING

    Seoul, 03080, South Korea

  • KOR002

    NOT_YET_RECRUITING

    Incheon, 21565, South Korea

  • KOR003

    NOT_YET_RECRUITING

    Seoul, 6591, South Korea

  • KOR004

    NOT_YET_RECRUITING

    Seoul, 3722, South Korea

  • KOR005

    NOT_YET_RECRUITING

    Wŏnju, 26426, South Korea

  • KOR006

    NOT_YET_RECRUITING

    Seoul, 6351, South Korea

  • MYS001

    NOT_YET_RECRUITING

    Kota Bharu, Kelantan, 15586, Malaysia

  • MYS002

    NOT_YET_RECRUITING

    Kuching, Sarawak, 93586, Malaysia

  • MYS003

    NOT_YET_RECRUITING

    Kuantan, Pahang, 25200, Malaysia

  • MYS004

    NOT_YET_RECRUITING

    Alor Star, Kedah, 5460, Malaysia

  • MYS005

    NOT_YET_RECRUITING

    Kajang, Selangor, 43000, Malaysia

  • NZL001

    NOT_YET_RECRUITING

    Christchurch, Canterbury, 8011, New Zealand

  • NZL002

    NOT_YET_RECRUITING

    Dunedin, Otago, 9010, New Zealand

  • PRT001

    NOT_YET_RECRUITING

    Lisbon, 1769-001, Portugal

  • PRT002

    NOT_YET_RECRUITING

    Almada, Setúbal District, 2805-267, Portugal

  • ROU001

    NOT_YET_RECRUITING

    Timișoara, Timiș County, 300310, Romania

  • ROU002

    NOT_YET_RECRUITING

    Târgu Mureş, Mureș County, 540136, Romania

  • TWN001

    NOT_YET_RECRUITING

    Kaohsiung City, 80756, Taiwan

  • TWN003

    NOT_YET_RECRUITING

    Hsinchu, 300, Taiwan

  • TWN005

    NOT_YET_RECRUITING

    Taichung, 40447, Taiwan

  • TWN006

    NOT_YET_RECRUITING

    Taipei, 104, Taiwan

  • USA001

    RECRUITING

    Santa Barbara, California, 93105-4349, United States

  • USA003

    RECRUITING

    Bend, Oregon, 97701, United States

  • USA006

    RECRUITING

    Naples, Florida, 34102-5412, United States

  • USA008

    NOT_YET_RECRUITING

    Richmond, Virginia, 23230, United States

  • USA010

    NOT_YET_RECRUITING

    Los Angeles, California, 900275969, United States

  • USA013

    NOT_YET_RECRUITING

    Philadelphia, Pennsylvania, 19140, United States

Conditions

Explore the condition pages connected to this study.