[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100627776":3},{"organization":4,"armGroups":7,"interventions":10,"overallOfficials":15,"centralContacts":20,"locations":26,"responsibleParty":39,"collaborators":10,"id":43,"slug":44,"hasResults":45,"nctId":46,"briefTitle":47,"officialTitle":48,"acronym":49,"eligibilityCriteria":50,"healthyVolunteers":45,"sex":51,"minAge":52,"maxAge":10,"enrollmentInfo":53,"targetDuration":10,"studyType":56,"phases":10,"briefSummary":57,"conditions":58,"keywords":60,"overallStatus":68,"whyStopped":10,"lastUpdateSubmitDate":69,"lastUpdatePostDateStruct":70,"startDateStruct":73,"completionDateStruct":75,"leadSponsor":77,"locationsCount":78},{"fullName":5,"class":6},"University of Sao Paulo General Hospital","OTHER",[8,12],{"label":9,"type":10,"description":11,"interventionNames":10},"Selexipag-Treated PAH-Sch Cohort",null,"Adult patients with schistosomiasis-associated pulmonary arterial hypertension who initiated oral selexipag as part of routine clinical care. The index date (T0) is defined as the date of selexipag initiation recorded in the medical record. Patients are followed longitudinally to assess long-term clinical outcomes.",{"label":13,"type":10,"description":14,"interventionNames":10},"Mirror PAH-Sch Cohort Without Selexipag","Adult patients with schistosomiasis-associated pulmonary arterial hypertension who did not receive selexipag and were followed at the same center prior to its availability. The index date (T0 mirror) is defined as the first visit at which patients met clinical eligibility criteria comparable to those of the treated cohort.",[16],{"name":17,"affiliation":18,"role":19},"Caio Fernandes, MD","UNIVERSIDADE SAO PAULO","PRINCIPAL_INVESTIGATOR",[21],{"name":22,"role":23,"phone":24,"phoneExt":10,"email":25},"Caio Fernandes, Principal Investigator, MD","CONTACT","+551126615034","cjcfernandes@yahoo.com.br",[27],{"facility":28,"status":10,"city":29,"state":29,"zip":30,"country":31,"countryCode":32,"cosmosGeoPoint":33,"geoPoint":38,"contacts":10},"Instituto do Coração (InCor), Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo","São Paulo","05403-900","Brazil","BR",{"type":34,"coordinates":35},"Point",[36,37],-46.63611,-23.5475,{"lat":37,"lon":36},{"type":40,"investigatorFullName":41,"investigatorTitle":42,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"SPONSOR_INVESTIGATOR","Caio Júlio César dos Santos Fernandes","Principal investigator","100627776","long-term-outcomes-of-selexipag-in-schistosomiasis-associated-pulmonary-arterial-hypertension-100627776",false,"NCT07453030","Long-Term Outcomes of Selexipag in Schistosomiasis-Associated Pulmonary Arterial Hypertension","PROPULSE-Sch: Long-Term Evaluation of Selexipag in Schistosomiasis-Associated Pulmonary Arterial Hypertension Using a Propensity Score-Matched Mirror Cohort","PROPULSE-Sch","Inclusion Criteria\n\nAdults aged 18 years or older.\n\n* Confirmed diagnosis of pulmonary arterial hypertension associated with schistosomiasis (PAH-Sch).\n* Diagnosis of pre-capillary pulmonary arterial hypertension confirmed by right heart catheterization, performed at any time prior to the index date (T0), as documented in the medical record.\n* Evidence of schistosomiasis infection, including epidemiological history and ultrasonographic findings compatible with hepatosplenic schistosomiasis.\n* Previous antiparasitic treatment for schistosomiasis.\n* Clinical stability at the index date, defined as absence of progressive right heart failure or clinical worsening within the previous 12 weeks.\n* World Health Organization (WHO) functional class I-III at the index date.\n* Stable background pulmonary arterial hypertension-specific therapy with a phosphodiesterase-5 inhibitor and\u002For endothelin receptor antagonist for at least 12 weeks prior to the index date.\n* For the treated cohort: initiation of oral selexipag as part of routine clinical care.\n* For the mirror cohort: eligibility for therapeutic escalation at the index date without exposure to selexipag.\n\nExclusion Criteria\n\n* World Health Organization (WHO) functional class IV at the index date.\n* Progressive right heart failure or clinical deterioration within the 12 weeks prior to the index date.\n* Documented formal contraindication to selexipag in the medical record.\n* Insufficient baseline data at the index date to allow clinical characterization or inclusion in propensity score analyses.","ALL","18 Years",{"count":54,"type":55},30,"ESTIMATED","OBSERVATIONAL","Schistosomiasis-associated pulmonary arterial hypertension is a serious condition that can lead to shortness of breath, heart failure, frequent hospitalizations, and early death. Although treatments for pulmonary arterial hypertension have improved over time, patients with this specific cause of the disease are often not included in long-term studies.\n\nSelexipag is an oral medication used to treat pulmonary arterial hypertension and is part of routine clinical care in Brazil. Its long-term effects in patients with schistosomiasis-associated pulmonary arterial hypertension are not well understood.\n\nThe PROPULSE-Sch study aims to evaluate long-term clinical outcomes in patients with schistosomiasis-associated pulmonary arterial hypertension who received selexipag, compared with similar patients who did not receive this medication before it became available at the study center.\n\nThis is an observational study using data from routine medical care. All treatments are prescribed by the treating physicians, and participation in the study does not change patient care. The results may help improve understanding of long-term outcomes and support treatment decisions in this population.",[59],"Pulmonary Arterial Hypertension (PAH)",[61,62,63,64,65,66,67],"Pulmonary Arterial Hypertension","Schistosomiasis","Prostacyclin Pathway","Real-World Evidence","Propensity Score Matching","Long-Term Outcomes","Observational Study","NOT_YET_RECRUITING","2026-02-27",{"date":71,"type":72},"2026-03-05","ACTUAL",{"date":74,"type":55},"2026-03-01",{"date":76,"type":55},"2027-03-01",{"name":41,"class":6},1]