Mercedes Parra-Macias

Mexico City, DIF, Mexico

Last Updated: 09/26/2026

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Found 26 publications

Phase 2/3, Open-label, Randomized, Active-controlled Clinical Trial Evaluating the Safety and Efficacy of Imipenem/Cilastatin/Relebactam in Pediatric Patients From Birth to Less Than 18 Years With Gram-negative Bacterial Infections.

Phase 2/3, Open-label, Randomized, Active-controlled Clinical Trial Evaluating the Safety and Efficacy of Imipenem/Cilastatin/Relebactam in Pediatric Patients From Birth to Less Than 18 Years With Gram-negative Bacterial Infections.

Journal: The Pediatric infectious disease journal

Published: July 04, 2026

Changes in U.S. vaccination policies (2026) and their potential implications for Mexican pediatrics: a review by the Mexican Academy of Pediatrics.

Changes in U.S. vaccination policies (2026) and their potential implications for Mexican pediatrics: a review by the Mexican Academy of Pediatrics.

Journal: Boletin medico del Hospital Infantil de Mexico

Published: May 25, 2026

Phase 2, open-label, noncomparative clinical trial evaluating safety and efficacy of posaconazole in pediatric patients with proven/probable invasive aspergillosis or possible invasive fungal disease.

Phase 2, open-label, noncomparative clinical trial evaluating safety and efficacy of posaconazole in pediatric patients with proven/probable invasive aspergillosis or possible invasive fungal disease.

Journal: Antimicrobial agents and chemotherapy

Published: January 27, 2026

Pneumococcal meningitis in Mexico. Serotype distribution and antimicrobial resistance before and after the introduction of pneumococcal conjugate vaccines in pediatric patients. Results from the GIVEBPVac group.

Pneumococcal meningitis in Mexico. Serotype distribution and antimicrobial resistance before and after the introduction of pneumococcal conjugate vaccines in pediatric patients. Results from the GIVEBPVac group.

Journal: Journal of infection and public health

Published: October 01, 2025

SNPs at the IL-2, IL-12, TNF-α and TGF-β1 regulatory gene regions are probably important for Toxoplasma gondii congenital transmission and disease severity in humans.

SNPs at the IL-2, IL-12, TNF-α and TGF-β1 regulatory gene regions are probably important for Toxoplasma gondii congenital transmission and disease severity in humans.

Journal: Microbes and infection

Published: May 08, 2025

A Phase 3 Safety and Efficacy Study of Baloxavir Marboxil in Children Less Than 1 Year Old With Suspected or Confirmed Influenza.

A Phase 3 Safety and Efficacy Study of Baloxavir Marboxil in Children Less Than 1 Year Old With Suspected or Confirmed Influenza.

Journal: The Pediatric infectious disease journal

Published: April 25, 2025

Distribution of pneumococcal serotypes causing invasive and non-invasive diseases in children in Mexico after introduction of PCV13 (2012-2023). Results from the GIVEBPVac group.

Distribution of pneumococcal serotypes causing invasive and non-invasive diseases in children in Mexico after introduction of PCV13 (2012-2023). Results from the GIVEBPVac group.

Journal: Vaccine

Published: October 30, 2024

Immunogenicity of RV1 and RV5 vaccines administered in standard and interchangeable mixed schedules: a randomized, double-blind, non-inferiority clinical trial in Mexican infants.

Immunogenicity of RV1 and RV5 vaccines administered in standard and interchangeable mixed schedules: a randomized, double-blind, non-inferiority clinical trial in Mexican infants.

Journal: Frontiers in public health

Published: December 16, 2023

Safety and Immunogenicity of a ChAd155-Vectored Respiratory Syncytial Virus Vaccine in Infants 6-7 Months of age: A Phase 1/2 Randomized Trial.

Safety and Immunogenicity of a ChAd155-Vectored Respiratory Syncytial Virus Vaccine in Infants 6-7 Months of age: A Phase 1/2 Randomized Trial.

Journal: The Journal of infectious diseases

Published: February 17, 2023

Factors Associated with the Duration of Breastfeeding: The Practices of Mexican Mothers in a Megacity and in the Agricultural Town.

Factors Associated with the Duration of Breastfeeding: The Practices of Mexican Mothers in a Megacity and in the Agricultural Town.

Journal: International journal of environmental research and public health

Published: October 21, 2022

Universal influenza vaccination: a Mexican Expert Position Paper.

Universal influenza vaccination: a Mexican Expert Position Paper.

Journal: Gaceta medica de Mexico

Published: February 02, 2022

Clinical and Epidemiological Characteristics of Paediatric Patients Diagnosed with COVID-19 in a Tertiary Hospital in Mexico City.

Clinical and Epidemiological Characteristics of Paediatric Patients Diagnosed with COVID-19 in a Tertiary Hospital in Mexico City.

Journal: Journal of tropical pediatrics

Published: July 02, 2021

Showing 1-12 of 26

Last Updated: 09/26/2026