International Active Surveillance Study: Native Estrogen Estetrol (E4) Safety Study
Conditions:   Contraception;   Birth Control Intervention:   Sponsors:   Center for Epidemiology and Health Research, Germany;   Estetra SRL Recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - September 8, 2023 Category: Research Source Type: clinical trials

Chinese Hospital Acquired Pneumonia Collaboration Network: Epidemiology, Diagnosis and Treatment
Conditions:   Hospital-acquired Pneumonia;   Antibiotic Resistant Infection Intervention:   Other: prognosis status Sponsor:   Ruijin Hospital Not yet recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - September 8, 2023 Category: Research Source Type: clinical trials

International Active Surveillance Study: Native Estrogen Estetrol (E4) Safety Study
Conditions:   Contraception;   Birth Control Intervention:   Sponsors:   Center for Epidemiology and Health Research, Germany;   Estetra SRL Recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - September 8, 2023 Category: Research Source Type: clinical trials

Chinese Hospital Acquired Pneumonia Collaboration Network: Epidemiology, Diagnosis and Treatment
Conditions:   Hospital-acquired Pneumonia;   Antibiotic Resistant Infection Intervention:   Other: prognosis status Sponsor:   Ruijin Hospital Not yet recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - September 8, 2023 Category: Research Source Type: clinical trials

International Active Surveillance Study: Native Estrogen Estetrol (E4) Safety Study
Conditions:   Contraception;   Birth Control Intervention:   Sponsors:   Center for Epidemiology and Health Research, Germany;   Estetra SRL Recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - September 8, 2023 Category: Research Source Type: clinical trials

Chinese Hospital Acquired Pneumonia Collaboration Network: Epidemiology, Diagnosis and Treatment
Conditions:   Hospital-acquired Pneumonia;   Antibiotic Resistant Infection Intervention:   Other: prognosis status Sponsor:   Ruijin Hospital Not yet recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - September 8, 2023 Category: Research Source Type: clinical trials

International Active Surveillance Study: Native Estrogen Estetrol (E4) Safety Study
Conditions:   Contraception;   Birth Control Intervention:   Sponsors:   Center for Epidemiology and Health Research, Germany;   Estetra SRL Recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - September 8, 2023 Category: Research Source Type: clinical trials