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Trial + Data / Events	Status	Ph	N	Region	Interventions	Sponsor	Conditions	Primary compl	Study compl
Macchia, Alejandro
NCT04983537: Study to Evaluate the Immunogenicity and Safety of Heterologous SARS-CoV-2 Vaccine Schemes in an Elderly Population	Recruiting	2	120	RoW	Gam-COVID-Vac / Gam-COVID-Vac, Gam-COVID-Vac / ChAdOx1 nCoV-19, Gam-COVID-Vac / BBIBP-CorV	Ministerio de Salud de Ciudad Autónoma de Buenos Aires	COVID-19 Vaccines	09/21	09/21
NCT05919277: A Dengue Sero-prevalence Study in the Metropolitan Area of Buenos Aires	Recruiting	N/A	1487	RoW	Dengue Immunoglobulin G antibodies performed with ELISA	Fundacion GESICA, Merck Sharp & Dohme LLC	Dengue, Flavivirus Infections	12/23	09/24