Pulmonary hypertension owing to lung disease and/or hypoxia

This study tests a drug called mirivadelgat in people with high blood pressure in the lungs caused by lung scarring (PH-ILD). The goal is to see if it improves blood flow in the lungs, exercise ability, and overall well-being. About 126 participants will take the drug or a placeb…

Researchers are testing an inhaled drug called mosliciguat in people who have pulmonary hypertension caused by interstitial lung disease, a condition where lung scarring leads to high blood pressure in the lungs. The phase 3 trial enrolls about 376 participants who receive either…

This phase 2 trial tests an injected drug called TX000045 in 25 people who have high blood pressure in the lungs due to scarring lung disease. The main goal is to see if the drug lowers lung blood pressure and is safe over 16 weeks. Researchers will also check for side effects an…

This study tests an inhaled medicine called L606 for people with high blood pressure in the lungs due to lung disease. About 344 adults will be randomly assigned to receive L606 or a placebo. The main goal is to see if L606 helps them walk farther in six minutes and delays worsen…

This study tests a new inhaled drug, mosliciguat, added to an existing treatment (treprostinil) for people with high blood pressure in the lungs caused by lung scarring. The goal is to see if the combination is safe and tolerable. About 20 adults with this condition will particip…

This study tests whether tadalafil, a drug often used for erectile dysfunction, can help people with severe pulmonary hypertension caused by chronic obstructive pulmonary disease (COPD). About 200 adults with both conditions will receive either tadalafil or a placebo daily for 16…

This phase 3 trial tests an inhaled drug called treprostinil palmitil in 344 adults with pulmonary hypertension caused by interstitial lung disease. Participants take the drug or a placebo once daily for 24 weeks. The main goal is to see if the drug helps them walk farther in six…

This phase 3 study tests the long-term safety of an inhaled drug called treprostinil palmitil for people with pulmonary hypertension caused by interstitial lung disease. About 344 adults who completed an earlier trial will take the drug for up to 2 years. Researchers will track s…

This study tests an experimental oral drug called ROC-101 in 40 adults with pulmonary arterial hypertension (PAH) or pulmonary hypertension linked to interstitial lung disease (ILD-PH). Participants take the drug alongside their standard care for 24 weeks, with a long-term follow…

This Phase 2 trial tests an inhaled drug called LAM-001 (sirolimus) in 85 adults who have pulmonary hypertension (high blood pressure in the lungs) along with interstitial lung disease (lung scarring). The study compares the drug to a placebo to see if it improves blood flow in t…

This phase 2 trial tests whether pioglitazone, a drug used for diabetes, can improve how cells use oxygen in people with pulmonary hypertension caused by chronic lung disease. Participants take pioglitazone or a placebo daily for 28 days, then switch after a 2-week break. The stu…

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…

This study offers continued access to the inhaled drug TPIP for people with pulmonary arterial hypertension (PAH) or pulmonary hypertension linked to interstitial lung disease (PH-ILD) who have already completed a related study. Participants must have successfully finished prior …

This Phase 2 trial tests an experimental drug called APL-9796 in 48 adults with pulmonary hypertension (high blood pressure in the lungs). The study aims to see if the drug is safe, tolerable, and effective. Participants receive injections under the skin, and researchers monitor …

This study explored whether a special type of MRI using inhaled xenon gas could detect changes in the small blood vessels of the lungs in people with pulmonary hypertension. The goal was to see if this imaging method could track disease progression or response to treatment. Howev…

This study looks for early signs of pulmonary hypertension (high blood pressure in the lungs) in people with chronic lung diseases like COPD or pulmonary fibrosis. Researchers will analyze collagen fragments in blood and lung tissue to create a 'fingerprint' that could lead to si…

This study is testing whether a new risk score called PVD-B65 can accurately predict who will survive for one year after being diagnosed with pulmonary hypertension related to chronic lung disease. Researchers will follow 100 adults and track deaths and other health changes. The …

This study tests whether a 16-week home exercise program can improve daily function in 30 adults with pulmonary hypertension linked to interstitial lung disease. Participants will receive daily texts or emails with aerobic and strength exercises. Researchers will measure changes …

This study is a registry that will follow about 900 adults with both interstitial lung disease and pulmonary hypertension. Researchers will collect information on patients' medical history and track changes in their condition over time. The goal is to better understand these dise…

This study looks at how changing the pressure on a ventilator affects the lungs and heart of very premature babies (born before 34 weeks). Researchers will try different pressure levels and use ultrasound and imaging to see which setting works best for breathing and blood flow. T…

This study is a national registry that collects information from 3,000 people with pulmonary hypertension (PH) treated at specialized centers across the U.S. Researchers will track how patients are diagnosed, treated, and how they do over time. The goal is to see if care follows …

This study looks at whether the way blood cells work and handle stress can help doctors detect and predict the course of pre-capillary pulmonary hypertension, a serious lung condition. Researchers will collect blood samples from 120 patients during routine visits over three years…