Dodgers reliever Shawn Tolleson, on the 15-day disabled list, received an epidural injection for a bulging disk in his lower back on Tuesday, MLB.com reports.

The right-hander hopes to resume throwing within two weeks.

"The epidural should help a lot and I'll fly to Arizona tomorrow to rehab," Tolleson said. "As soon as I'm feeling good, I'll jump back into throwing. I'm thinking two weeks."