"Celecoxib should only be used in pregnant women when the benefits outweigh the potential risk to the fetus. Our pharmacy network. Celecoxib should only be used in pregnant women when the benefits outweigh the potential risk to the fetus. Celebrex capsules contain the active ingredient Celecoxib, which is a type of medicine known as a non-steroidal anti-inflammatory drug used in the treatment of osteoarthritis[...]