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Trial · NCT04649151

Participant flow90

How many started, completed or left each group, period by period.

PeriodMilestoneGroupParticipantsUnits counted
Overall StudyPart 2: 2nd InjectionPart 1A: mRNA-1273 100 μg0
Overall StudyPart 2: 2nd InjectionPart 1A: Placebo0
Overall StudyPart 2: 2nd InjectionPart 1C-2: mRNA-1273 50 μg Booster Dose (BD)0
Overall StudyPart 2: 2nd InjectionPart 2: mRNA-1273 50 μg50
Overall StudyPart 2: 2nd InjectionPart 3: mRNA-1273.222 50 µg0
Overall StudyPart 3: 1 DosePart 1A: mRNA-1273 100 μg0
Overall StudyPart 3: 1 DosePart 1A: Placebo0
Overall StudyPart 3: 1 DosePart 1C-2: mRNA-1273 50 μg Booster Dose (BD)0
Overall StudyPart 3: 1 DosePart 2: mRNA-1273 50 μg0
Overall StudyPart 3: 1 DosePart 3: mRNA-1273.222 50 µg388
Overall StudyPart 3: 2 DosesPart 1A: mRNA-1273 100 μg0
Overall StudyPart 3: 2 DosesPart 1A: Placebo0
Overall StudyPart 3: 2 DosesPart 1C-2: mRNA-1273 50 μg Booster Dose (BD)0
Overall StudyPart 3: 2 DosesPart 2: mRNA-1273 50 μg0
Overall StudyPart 3: 2 DosesPart 3: mRNA-1273.222 50 µg335
Overall StudySafety Analysis SetPart 1A: mRNA-1273 100 μg2,486
Overall StudySafety Analysis SetPart 1A: Placebo1,240
Overall StudySafety Analysis SetPart 1C-2: mRNA-1273 50 μg Booster Dose (BD)155
Overall StudySafety Analysis SetPart 2: mRNA-1273 50 μg52
Overall StudySafety Analysis SetPart 3: mRNA-1273.222 50 µg388

Source ClinicalTrials.govtrials-2026-11-12-0.5.0

Sources 3

  • ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
  • ClinicalTrials.govNo license stated
  • NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
  • ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
  • ClinicalTrials.govnone stated
  • NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)

ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.

For software

Read this list from software.

Twenty rows a page, as JSON. No key.

GET https://conductscience.org/api/trials/v1/NCT04649151/flow?page=2