Free images results:

Pill pictures, stock photos and images


Capsules Stock Photos
Author: Phildate
Capsules Stock Photo
Author: Carve1
Help 1 Royalty Free Stock Photo
Author: Lleha
Red cross 1 Royalty Free Stock Photos
Author: Lleha
Medication Stock Photography
Author: Prawny

Also, here are some commercial RF-licensed images that match your search criteria:  
Pill Finisher Stock Photography
Author: Tln
Orange pill Stock Photo
Author: Yuris
Pill Royalty Free Stock Photos
Author: Vectorlart