Not applicableStudy completedNCT00881010What this trial is testingAutomated Pain Intervention for Underserved Minority Breast Cancer PatientsWho this might be right forBreast Cancer M.D. Anderson Cancer Center 60
Not applicableStudy completedNCT01151800What this trial is testingUsing Automated Calls To Improve Compliance With Acute Coronary Syndrome Best Practice GuidelinesWho this might be right forAcute Coronary SyndromeMedication Adherence Ottawa Heart Institute Research Corporation 1,608
Not applicableStudy completedNCT05107479What this trial is testingEffectiveness of Interactive Voice Response for COVID-19 Vaccination Training in the Democratic Republic of the CongoWho this might be right forCOVID-19 Vaccine KnowledgeCOVID-19 Vaccine Beliefs Stanford University 8,959
Not applicableStudy completedNCT04394520What this trial is testingUse of Consent Language and Mode to Improve Interactive Voice Response Survey in Colombia and UgandaWho this might be right forSurveys and QuestionnairesNoncommunicable Diseases Johns Hopkins Bloomberg School of Public Health 3,786
Not applicableStudy completedNCT04506918What this trial is testingComparison of SMS and IVR Surveys in TanzaniaWho this might be right forSurveys and QuestionnairesNoncommunicable Diseases Johns Hopkins Bloomberg School of Public Health 6,483
Not applicableStudy completedNCT01940016What this trial is testingCommunication & Peer Support Effects on Physical Activity in Overweight Postmenopausal WomenWho this might be right forHealthyObesityPostmenopausal Ohio State University Comprehensive Cancer Center 71
Not applicableStudy completedNCT04506931What this trial is testingComparison of SMS, IVR, and CATI Surveys in ColombiaWho this might be right forSurveys and QuestionnairesNoncommunicable Diseases Johns Hopkins Bloomberg School of Public Health 5,676
Not applicableStudy completedNCT03772431What this trial is testingUse of Narrative Voice and Introduction Content to Improve Interactive Voice Response Surveys in Bangladesh and UgandaWho this might be right forSurveys and QuestionnairesNoncommunicable Diseases Johns Hopkins Bloomberg School of Public Health 5,580
Not applicableStudy completedNCT01484782What this trial is testingDeveloping Accessible Telehealth Programs for Hypertensive Patients in Latin AmericaWho this might be right forHypertension University of Michigan 200
Testing effectiveness (Phase 2)Study completedNCT00995696What this trial is testingTreatment Follow-up StudyWho this might be right forInteractive Voice Response (IVR) Nationwide Children's Hospital 800
Not applicableStudy completedNCT03772509What this trial is testingUse of Introduction Mode to Improve Interactive Voice Response Surveys in Bangladesh and TanzaniaWho this might be right forSurveys and QuestionnairesNoncommunicable Diseases Johns Hopkins Bloomberg School of Public Health 1,511
Not applicableStudy completedNCT01131143What this trial is testingTrial of Provider-to-Patient Interactive Voice Response (IVR) Calls to Improve Weight Management in Community Health Centers (CHCs)Who this might be right forObesity Indiana University 1,228