Clinical trials for the Johnson & Johnson vaccine included people from the following racial and ethnic categories:

• 58.7% White
• 45.3% Hispanic/Latino
• 19.4% Black or African American
• 9.5% American Indian or Alaska Native
• 3.3% Asian
• 0.2% Native Hawaiian or other Pacific Islander
• 5.6% Multiracial
• 1.4% Unknown races

Age and sex breakdown:

• 45% female
• 54.9% male
• 19.5% were 65 years of age and older

More information can be found at https://www.fda.gov/media/146304/download.