Ignite Creation Date:
2025-12-24 @ 11:44 PM
Ignite Modification Date:
2026-02-21 @ 7:17 AM
Study NCT ID:
NCT03043651
Status:
TERMINATED
Last Update Posted:
2020-10-22
First Post:
2017-01-31
Is NOT Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
Open-label Extension of Oral Treprostinil in Subjects With PH Associated With HFpEF
Sponsor:
Organization:
Raw JSON
{'hasResults': True, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D006976', 'term': 'Hypertension, Pulmonary'}], 'ancestors': [{'id': 'D008171', 'term': 'Lung Diseases'}, {'id': 'D012140', 'term': 'Respiratory Tract Diseases'}, {'id': 'D006973', 'term': 'Hypertension'}, {'id': 'D014652', 'term': 'Vascular Diseases'}, {'id': 'D002318', 'term': 'Cardiovascular Diseases'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'C427248', 'term': 'treprostinil'}]}}, 'resultsSection': {'moreInfoModule': {'pointOfContact': {'email': 'lholdstock@unither.com', 'phone': '919-425-8866', 'title': 'Louis Holdstock', 'organization': 'United Therapeutics'}, 'certainAgreement': {'otherDetails': 'Institution and/or Principal Investigator agree not to publish or publicly present any interim results of the study without the prior written consent of the Sponsor, not to be unreasonably withheld or delayed. Institution and/or Principal Investigator further agree to provide Sponsor with drafts of any such publication or presentation for review and approval no less than 30 days prior to submission for publication or the date of public presentation.', 'restrictionType': 'OTHER', 'piSponsorEmployee': False, 'restrictiveAgreement': True}}, 'adverseEventsModule': {'timeFrame': 'The study duration was 25 months overall. The study was discontinued by the Sponsor on 14 October 2019 due to slow enrollment in the parent study, TDE-HF-301.', 'eventGroups': [{'id': 'EG000', 'title': 'Oral Treprostinil', 'description': 'Sustained-release tablets for TID administration\n\nOral Treprostinil: Sustained-release oral tablets for TID administration', 'otherNumAtRisk': 48, 'deathsNumAtRisk': 48, 'otherNumAffected': 47, 'seriousNumAtRisk': 48, 'deathsNumAffected': 1, 'seriousNumAffected': 19}], 'otherEvents': [{'term': 'Headache', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 35, 'numAffected': 31}], 'organSystem': 'Nervous system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Diarrhoea', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 28, 'numAffected': 26}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Nausea', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 20, 'numAffected': 17}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Fatigue', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 17, 'numAffected': 15}], 'organSystem': 'General disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Pain in extremity', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 20, 'numAffected': 13}], 'organSystem': 'Musculoskeletal and connective tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Dizziness', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 10, 'numAffected': 9}], 'organSystem': 'Nervous system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Dyspnoea', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 10, 'numAffected': 9}], 'organSystem': 'Respiratory, thoracic and mediastinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Oedema peripheral', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 9, 'numAffected': 9}], 'organSystem': 'General disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Back pain', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 8, 'numAffected': 8}], 'organSystem': 'Musculoskeletal and connective tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Cough', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 8, 'numAffected': 8}], 'organSystem': 'Respiratory, thoracic and mediastinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Pain in jaw', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 7, 'numAffected': 7}], 'organSystem': 'Musculoskeletal and connective tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Arthralgia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 8, 'numAffected': 6}], 'organSystem': 'Musculoskeletal and connective tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Dyspepsia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 6, 'numAffected': 6}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Acute kidney injury', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 7, 'numAffected': 5}], 'organSystem': 'Renal and urinary disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Blood creatinine increased', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 5, 'numAffected': 5}], 'organSystem': 'Investigations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Chest pain', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 6, 'numAffected': 5}], 'organSystem': 'General disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Flushing', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 5, 'numAffected': 5}], 'organSystem': 'Vascular disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Muscle spasms', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 5, 'numAffected': 5}], 'organSystem': 'Musculoskeletal and connective tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Pneumonia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 6, 'numAffected': 5}], 'organSystem': 'Infections and infestations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Upper respiratory tract infection', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 5, 'numAffected': 5}], 'organSystem': 'Infections and infestations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Abdominal pain', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 4, 'numAffected': 4}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Atrial fibrillation', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 6, 'numAffected': 4}], 'organSystem': 'Cardiac disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Constipation', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 4, 'numAffected': 4}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Decreased appetite', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 4, 'numAffected': 4}], 'organSystem': 'Metabolism and nutrition disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Hypotension', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 5, 'numAffected': 4}], 'organSystem': 'Vascular disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Oedema', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 4, 'numAffected': 4}], 'organSystem': 'General disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Rash', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 4, 'numAffected': 4}], 'organSystem': 'Skin and subcutaneous tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Sinusitis', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 4, 'numAffected': 4}], 'organSystem': 'Infections and infestations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Vomiting', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 5, 'numAffected': 4}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Abdominal distension', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 3, 'numAffected': 3}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Anaemia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 3, 'numAffected': 3}], 'organSystem': 'Blood and lymphatic system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Blood alkaline phosphatase increased', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 3, 'numAffected': 3}], 'organSystem': 'Investigations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Cardiac failure', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 4, 'numAffected': 3}], 'organSystem': 'Cardiac disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Flatulence', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 3, 'numAffected': 3}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Gamma-glutamyltransferase increased', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 3, 'numAffected': 3}], 'organSystem': 'Investigations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Musculoskeletal pain', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 3, 'numAffected': 3}], 'organSystem': 'Musculoskeletal and connective tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Myalgia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 4, 'numAffected': 3}], 'organSystem': 'Musculoskeletal and connective tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'N-terminal prohormone brain natriuretic peptide increased', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 3, 'numAffected': 3}], 'organSystem': 'Investigations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Palpitations', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 3, 'numAffected': 3}], 'organSystem': 'Cardiac disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Pleural effusion', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 4, 'numAffected': 3}], 'organSystem': 'Respiratory, thoracic and mediastinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Presyncope', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 3, 'numAffected': 3}], 'organSystem': 'Nervous system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Urinary tract infection', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 4, 'numAffected': 3}], 'organSystem': 'Infections and infestations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Vertigo', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 3, 'numAffected': 3}], 'organSystem': 'Ear and labyrinth disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Viral upper respiratory tract infection', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 4, 'numAffected': 3}], 'organSystem': 'Infections and infestations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}], 'seriousEvents': [{'term': 'Acute kidney injury', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 5, 'numAffected': 4}], 'organSystem': 'Renal and urinary disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Cardiac failure', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 3, 'numAffected': 3}], 'organSystem': 'Cardiac disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Acute respiratory failure', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 2, 'numAffected': 2}], 'organSystem': 'Respiratory, thoracic and mediastinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Cardiac failure acute', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 2, 'numAffected': 2}], 'organSystem': 'Cardiac disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Cardiac failure congestive', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 2, 'numAffected': 2}], 'organSystem': 'Cardiac disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Hypokalaemia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 2, 'numAffected': 2}], 'organSystem': 'Metabolism and nutrition disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Pleural effusion', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 3, 'numAffected': 2}], 'organSystem': 'Respiratory, thoracic and mediastinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Pneumonia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 3, 'numAffected': 2}], 'organSystem': 'Infections and infestations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Atrial fibrillation', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Cardiac disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Azotaemia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Renal and urinary disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Cardio-respiratory arrest', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Cardiac disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Cardiomyopathy', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Cardiac disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Cerebrovascular accident', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Nervous system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Chest pain', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'General disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Chronic obstructive pulmonary disease', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Respiratory, thoracic and mediastinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Confusional state', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Psychiatric disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Death', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'General disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Diarrhoea', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Dyspnoea', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Respiratory, thoracic and mediastinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Electrocardiogram QT prolonged', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Investigations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Endocarditis', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Infections and infestations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Fluid overload', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Metabolism and nutrition disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Gastrointestinal angiectasia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Headache', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Nervous system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Hip fracture', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Injury, poisoning and procedural complications', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Hypervolaemia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Metabolism and nutrition disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Hypochloraemia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Metabolism and nutrition disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Melaena', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Metabolic encephalopathy', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Nervous system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Normochromic normocytic anaemia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Blood and lymphatic system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Pneumonia mycoplasmal', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Infections and infestations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Pulmonary hypertension', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Respiratory, thoracic and mediastinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Sepsis', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Infections and infestations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Sinus bradycardia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Cardiac disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Sinus node dysfunction', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Cardiac disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Syncope', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Nervous system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Tachyarrhythmia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Cardiac disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Urinary tract infection', 'stats': [{'groupId': 'EG000', 'numAtRisk': 48, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Infections and infestations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}], 'frequencyThreshold': '5'}, 'outcomeMeasuresModule': {'outcomeMeasures': [{'type': 'PRIMARY', 'title': 'Long-term Safety of Oral Treprostinil in Subjects With PH Associated With HFpEF for Subjects Who Completed Study TDE-HF-301', 'denoms': [{'units': 'Participants', 'counts': [{'value': '48', 'groupId': 'OG000'}]}], 'groups': [{'id': 'OG000', 'title': 'Oral Treprostinil', 'description': 'Sustained-release tablets for TID administration\n\nOral Treprostinil: Sustained-release oral tablets for TID administration'}], 'classes': [{'categories': [{'measurements': [{'value': '47', 'groupId': 'OG000'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'timeFrame': 'Baseline through study completion, up to approximately 25 months', 'description': 'The primary objective of this study was to evaluate the long-term safety of oral treprostinil in subjects with PH associated with HFpEF for subjects who completed Study TDE-HF-301. The number of subjects with adverse events during the study is reported as the primary outcome measure, which was the only outcome measurement reported for this Sponsor-terminated study.', 'unitOfMeasure': 'Participants', 'reportingStatus': 'POSTED', 'populationDescription': 'Safety Population'}]}, 'participantFlowModule': {'groups': [{'id': 'FG000', 'title': 'Oral Treprostinil', 'description': 'Sustained-release tablets for TID administration\n\nOral Treprostinil: Sustained-release oral tablets for TID administration'}], 'periods': [{'title': 'Overall Study', 'milestones': [{'type': 'STARTED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '48'}]}, {'type': 'COMPLETED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '0'}]}, {'type': 'NOT COMPLETED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '48'}]}], 'dropWithdraws': [{'type': 'Death', 'reasons': [{'groupId': 'FG000', 'numSubjects': '1'}]}, {'type': 'Progressive Disease', 'reasons': [{'groupId': 'FG000', 'numSubjects': '2'}]}, {'type': 'Adverse Event', 'reasons': [{'groupId': 'FG000', 'numSubjects': '2'}]}, {'type': 'Withdrawal by Subject', 'reasons': [{'groupId': 'FG000', 'numSubjects': '4'}]}, {'type': 'Study Terminated by Sponsor', 'reasons': [{'groupId': 'FG000', 'numSubjects': '39'}]}]}]}, 'baselineCharacteristicsModule': {'denoms': [{'units': 'Participants', 'counts': [{'value': '48', 'groupId': 'BG000'}]}], 'groups': [{'id': 'BG000', 'title': 'Oral Treprostinil', 'description': 'Sustained-release tablets for TID administration\n\nOral Treprostinil: Sustained-release oral tablets for TID administration'}], 'measures': [{'title': 'Age, Continuous', 'classes': [{'categories': [{'measurements': [{'value': '76.0', 'groupId': 'BG000', 'lowerLimit': '46', 'upperLimit': '85'}]}]}], 'paramType': 'MEDIAN', 'unitOfMeasure': 'years', 'dispersionType': 'FULL_RANGE'}, {'title': 'Sex: Female, Male', 'classes': [{'categories': [{'title': 'Female', 'measurements': [{'value': '35', 'groupId': 'BG000'}]}, {'title': 'Male', 'measurements': [{'value': '13', 'groupId': 'BG000'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'unitOfMeasure': 'Participants'}, {'title': 'Ethnicity (NIH/OMB)', 'classes': [{'categories': [{'title': 'Hispanic or Latino', 'measurements': [{'value': '1', 'groupId': 'BG000'}]}, {'title': 'Not Hispanic or Latino', 'measurements': [{'value': '47', 'groupId': 'BG000'}]}, {'title': 'Unknown or Not Reported', 'measurements': [{'value': '0', 'groupId': 'BG000'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'unitOfMeasure': 'Participants'}, {'title': 'Race (NIH/OMB)', 'classes': [{'categories': [{'title': 'American Indian or Alaska Native', 'measurements': [{'value': '0', 'groupId': 'BG000'}]}, {'title': 'Asian', 'measurements': [{'value': '0', 'groupId': 'BG000'}]}, {'title': 'Native Hawaiian or Other Pacific Islander', 'measurements': [{'value': '0', 'groupId': 'BG000'}]}, {'title': 'Black or African American', 'measurements': [{'value': '5', 'groupId': 'BG000'}]}, {'title': 'White', 'measurements': [{'value': '43', 'groupId': 'BG000'}]}, {'title': 'More than one race', 'measurements': [{'value': '0', 'groupId': 'BG000'}]}, {'title': 'Unknown or Not Reported', 'measurements': [{'value': '0', 'groupId': 'BG000'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'unitOfMeasure': 'Participants'}], 'populationDescription': 'All Subjects'}}, 'documentSection': {'largeDocumentModule': {'largeDocs': [{'date': '2019-02-11', 'size': 693608, 'label': 'Study Protocol', 'hasIcf': False, 'hasSap': False, 'filename': 'Prot_000.pdf', 'typeAbbrev': 'Prot', 'uploadDate': '2020-09-01T09:17', 'hasProtocol': True}, {'date': '2017-09-18', 'size': 616490, 'label': 'Statistical Analysis Plan', 'hasIcf': False, 'hasSap': True, 'filename': 'SAP_001.pdf', 'typeAbbrev': 'SAP', 'uploadDate': '2020-09-02T14:12', 'hasProtocol': False}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE3'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'NA', 'maskingInfo': {'masking': 'NONE'}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'SINGLE_GROUP'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 48}}, 'statusModule': {'whyStopped': 'Terminated by Sponsor', 'overallStatus': 'TERMINATED', 'startDateStruct': {'date': '2018-01-30', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2020-09', 'completionDateStruct': {'date': '2020-03-02', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2020-09-25', 'studyFirstSubmitDate': '2017-01-31', 'resultsFirstSubmitDate': '2020-09-25', 'studyFirstSubmitQcDate': '2017-02-02', 'lastUpdatePostDateStruct': {'date': '2020-10-22', 'type': 'ACTUAL'}, 'resultsFirstSubmitQcDate': '2020-09-25', 'studyFirstPostDateStruct': {'date': '2017-02-06', 'type': 'ESTIMATED'}, 'resultsFirstPostDateStruct': {'date': '2020-10-22', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2020-03-02', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Long-term Safety of Oral Treprostinil in Subjects With PH Associated With HFpEF for Subjects Who Completed Study TDE-HF-301', 'timeFrame': 'Baseline through study completion, up to approximately 25 months', 'description': 'The primary objective of this study was to evaluate the long-term safety of oral treprostinil in subjects with PH associated with HFpEF for subjects who completed Study TDE-HF-301. The number of subjects with adverse events during the study is reported as the primary outcome measure, which was the only outcome measurement reported for this Sponsor-terminated study.'}]}, 'oversightModule': {'oversightHasDmc': False, 'isFdaRegulatedDrug': True, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'keywords': ['Pulmonary Hypertension', 'HFpEF', '6-Minute Walk Test', 'Oral Treprostinil'], 'conditions': ['Pulmonary Hypertension Associated With HFpEF']}, 'descriptionModule': {'briefSummary': 'This was an open-label study to evaluate the safety of continued therapy with oral treprostinil in subjects who completed Study TDE-HF-301. This study provided long-term, open-label data regarding the effect of continued long-term oral treprostinil therapy for the treatment of pulmonary hypertension (PH) associated with heart failure with preserved ejection fraction (HFpEF). Subject visits occurred at Baseline, Weeks 6, 12, 18, 24, and every 12 weeks thereafter until either oral treprostinil was commercially available to treat PH associated with HFpEF or the study was discontinued by the Sponsor.\n\nThe Sponsor terminated Studies TDE-HF-301 and TDE-HF-302 on 14 October 2019 due to slow enrollment. Safety data from the final subject in Study TDE-HF-302 were recorded on 02 March 2020. Due to the lower than expected number of subjects enrolled, the planned secondary efficacy-related endpoints were not analyzed.', 'detailedDescription': 'Study TDE-HF-302 was a multicenter, open-label study in subjects participating and completing all required visits for Study TDE-HF-301. This study assessed the long-term safety of oral treprostinil in subjects with PH associated with HFpEF.\n\nSubjects received oral treprostinil as 0.125-, 0.25-, 1-, and 2.5-mg sustained-release tablets. For subjects who were randomly allocated to receive oral treprostinil in Study TDE-HF-301, the initial dose of oral treprostinil was the same as the final dose in Study TDE-HF-301. Subjects randomly allocated to receive placebo in Study TDE-HF-301 were administered the initial dose of oral treprostinil at 0.125 mg 3 times daily (TID). Dose increases could occur in 0.125-mg increments every 72 hours at the discretion of the Investigator up to 6 mg TID, the maximum allowable dose determined by the Data Monitoring Committee during Study TDE-HF-301. Doses of study drug were to be increased in the absence of dose-limiting drug-related adverse events (AEs) to ensure that each subject received the optimal dose throughout the study. Subjects returned for visits at Weeks 6, 12, 18, and 24, and every 12 weeks thereafter. Subjects who terminated the study early were asked to return to the study center for a final evaluation.\n\nSafety assessments consisted of AEs, clinical laboratory parameters, and clinical assessment of heart failure signs and symptoms.\n\nDue to the lower than expected number of subjects enrolled, the planned secondary efficacy-related endpoints were not analyzed.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'maximumAge': '85 Years', 'minimumAge': '18 Years', 'healthyVolunteers': False, 'eligibilityCriteria': "Inclusion Criteria:\n\n1\\. The subject participated in Study TDE-HF-301, remained on study drug, was compliant with study procedures and assessments during Study TDE-HF-301, and completed through Week 24 of that study.\n\nExclusion Criteria:\n\n1. The subject was pregnant or lactating.\n2. The subject was prematurely discontinued from Study TDE-HF-301 for any reason.\n3. The subject developed a concurrent illness or condition during Study TDE-HF-301, which, in the opinion of the Investigator, represented a risk to the subject's overall health if they enrolled in this study."}, 'identificationModule': {'nctId': 'NCT03043651', 'briefTitle': 'Open-label Extension of Oral Treprostinil in Subjects With PH Associated With HFpEF', 'organization': {'class': 'INDUSTRY', 'fullName': 'United Therapeutics'}, 'officialTitle': 'An Open-label Extension Study of Oral Treprostinil in Subjects With Pulmonary Hypertension (PH) Associated With Heart Failure With Preserved Ejection Fraction (HFpEF) - A Long-term Follow-up to Study TDE-HF-301', 'orgStudyIdInfo': {'id': 'TDE-HF-302'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'Oral treprostinil', 'description': 'Sustained-release tablets for TID administration', 'interventionNames': ['Drug: Oral treprostinil']}], 'interventions': [{'name': 'Oral treprostinil', 'type': 'DRUG', 'otherNames': 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