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Phase 3 development by NHLBI suggests evaluation in a serious cardiopulmonary indication, though the precise molecular target remains unclear.","oneSentence":"NH(3) (ammonia) is a nitrogen-containing compound that may modulate pulmonary hemodynamics and vascular function in cardiopulmonary disease.","_ai_confidence":"low"},"_scrapedAt":"2026-03-28T00:50:31.874Z","_scrapedBy":"cloudflare-swarm","_wikipedia":null,"indications":{"approved":[{"name":"Pulmonary hypertension or related cardiopulmonary disease (specific indication not publicly confirmed)"}]},"trialDetails":[{"nctId":"NCT07486713","phase":"PHASE4","title":"Olutasidenib DDI Study in Patients With IDH1 Mutation Positive Malignancies","status":"RECRUITING","sponsor":"Rigel Pharmaceuticals","startDate":"2026-02-23","conditions":"AML (Acute Myeloid Leukemia), Glioma, Cholangiocarcinoma","enrollment":16},{"nctId":"NCT05446740","phase":"PHASE1","title":"A Study on the Safety, Reactogenicity and Immune Response of a Vaccine Against Influenza in Healthy Younger and Older Adults","status":"COMPLETED","sponsor":"GlaxoSmithKline","startDate":"2022-08-09","conditions":"Influenza, Human","enrollment":324},{"nctId":"NCT06526650","phase":"NA","title":"'Ai Pono Cooking Demonstrations","status":"RECRUITING","sponsor":"University of Hawaii","startDate":"2025-02-12","conditions":"Type 2 Diabetes, Hypertension, Dyslipidemias","enrollment":1780},{"nctId":"NCT07296848","phase":"NA","title":"Health Communications for Adults Smoking Nondaily","status":"NOT_YET_RECRUITING","sponsor":"Bethany Shorey Fennell","startDate":"2026-03","conditions":"Smoking Cessation","enrollment":320},{"nctId":"NCT05176223","phase":"PHASE2","title":"68Ga PSMA PET Imaging for the Treatment of Advanced Liver Cancer","status":"COMPLETED","sponsor":"Mayo Clinic","startDate":"2022-01-30","conditions":"Advanced Hepatocellular Carcinoma, Stage III Hepatocellular Carcinoma AJCC v8, Stage IV Hepatocellular Carcinoma AJCC v8","enrollment":29},{"nctId":"NCT03543865","phase":"NA","title":"Southwest Hub for American Indian Youth Suicide Prevention Research","status":"COMPLETED","sponsor":"Johns Hopkins Bloomberg School of Public Health","startDate":"2019-03-25","conditions":"Suicide, Surveillance, Mental Health","enrollment":304},{"nctId":"NCT05400434","phase":"NA","title":"Natural Helpers and PCIT","status":"RECRUITING","sponsor":"University of Miami","startDate":"2018-12-03","conditions":"Child Behavior, Parenting","enrollment":300},{"nctId":"NCT02444078","phase":"NA","title":"Effects of Exercise on Functional Ability in People With Dementia in Nursing Homes:a Cluster Randomised Controlled Trial","status":"COMPLETED","sponsor":"University Hospital, Toulouse","startDate":"2015-08","conditions":"Alzheimer Disease, Dementia","enrollment":140},{"nctId":"NCT04520698","phase":"NA","title":"Utilizing Palliative Leaders In Facilities to Transform Care for Alzheimer's Disease","status":"COMPLETED","sponsor":"Indiana University","startDate":"2021-09-08","conditions":"Alzheimer Disease","enrollment":1322},{"nctId":"NCT04451954","phase":"PHASE1","title":"Study of Recombinant Influenza Vaccine Containing Different H3 Antigens Without or With Adjuvant in Healthy Adult Subjects","status":"COMPLETED","sponsor":"Sanofi Pasteur, a Sanofi Company","startDate":"2020-07-02","conditions":"Influenza Immunisation, Healthy Volunteers","enrollment":210},{"nctId":"NCT07115134","phase":"NA","title":"Efficacy of a Novel Prototype Gastrostomy Tube Anchor Dressing","status":"RECRUITING","sponsor":"Children's National Research Institute","startDate":"2024-09-24","conditions":"Gastroenterology Surgery, Tube Feeding","enrollment":75},{"nctId":"NCT04144179","phase":"PHASE1","title":"Safety and Immunogenicity of Quadrivalent Recombinant Influenza Vaccine Formulations Containing Different H3 Hemagglutinin Antigens in Healthy Adult Subjects 18 to 30 Years of Age","status":"COMPLETED","sponsor":"Sanofi Pasteur, a Sanofi Company","startDate":"2019-11-06","conditions":"Influenza","enrollment":150},{"nctId":"NCT05823974","phase":"PHASE1, PHASE2","title":"A Study to Assess the Safety and Immune Response of a Vaccine Against Influenza in Healthy Younger and Older Adults","status":"COMPLETED","sponsor":"GlaxoSmithKline","startDate":"2023-04-27","conditions":"Influenza, Human","enrollment":1275},{"nctId":"NCT03414658","phase":"PHASE2","title":"The AVIATOR Study: Trastuzumab and Vinorelbine With Avelumab OR Avelumab & Utomilumab in Advanced HER2+ Breast Cancer","status":"ACTIVE_NOT_RECRUITING","sponsor":"Adrienne G. 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