Browning (concussion) was a full participant in practice Thursday after participating on a limited basis in Wednesday's session.
Browning recorded three tackles, including one sack in Sunday's 21-20 win over the Vikings.
Browning had four solo tackles including two sacks and a forced fumble in Sunday's 24-9 win over the Chiefs.
The Broncos activated Browning (knee) off the reserve/PUP list Saturday, Jeremy Fowler of ESPN.com reports.
Browning (knee) is listed as out for Thursday's game at Kansas City, Mike Klis of 9News Denver reports.
Browning (knee) was placed on the active/PUP list Sunday.
Head coach Sean Payton noted Tuesday that Browning (knee) will likely begin the season on the PUP list, Ryan McFadden of The Baltimore Sun reports.
Browning's status for the start of the season is up in the air due to a knee injury, Mike Klis of 9News Denver reports.
Zac Stevens of TheDNVR.com reported Thursday that Browning (knee) has missed all three OTA practices open to the media this offseason.
Browning (back) was a full-participant in practice Thursday.