How long does it take between the 4th dose of COVID vaccine and a cortisone injection in the shoulder?

Hello ma'am, it's the same concept as for other vaccines :)

I have found a few references indicating that it would be wiser to space out the corticosteroid infiltration from the administration of a vaccine, regardless of which arm is getting the procedures.

The time frame I found in the literature is at least 2 weeks. However, with all due respect, I recommend that you confirm with your physician who will be doing the infiltration.

Sincerely

Tom Samaha, pharmacist

We'd love to!