2 doctors weighed in:

How long does omeprazole (prilosec) take to help you?

2 doctors weighed in
Dr. Howard Hack
Internal Medicine
1 doctor agrees

In brief: 3 days

It typically takes a few days to become active.
Full effects usually longer, on the order of 2-4 weeks.

In brief: 3 days

It typically takes a few days to become active.
Full effects usually longer, on the order of 2-4 weeks.
Dr. Howard Hack
Dr. Howard Hack
Thank
Read more answers from doctors