COX-2 selective NSAID
Mood changes on Celecoxib: what to expect
Mood changes — anxiety, low mood, irritability, emotional blunting — are an under-recognised but important side-effect category for many medications. Whether Celecoxib (Celecoxib) at 50mg, 100mg, 200mg, 400mg causes mood changes depends on Celecoxib and the indication. This page focuses on the practical pattern, what is normal and what calls for review.
Documented mood effects of Celecoxib
For some medications in COX-2 selective NSAID, mood changes are part of the central indication. For others, mood changes are listed in the prescribing information for Celecoxib as side effects in a small subset of users, sometimes appearing in the first weeks of therapy and resolving spontaneously. Celecoxib selectively inhibits cyclooxygenase-2 (COX-2), the enzyme isoform induced at sites of inflammation, which produces the prostaglandins responsible for pain, fever and inflammation.
When mood changes need review
Mild irritability or transient low mood in the first weeks on Celecoxib at 50mg, 100mg, 200mg, 400mg is common and often improves. Persistent low mood, new anxiety that interferes with daily life, suicidal thoughts, or any sudden severe mood change warrants prompt review with the prescriber. According to current guidelines, suicidal ideation while starting any new medication should be treated as urgent.
Frequently asked questions
Can Celecoxib cause anxiety or depression? ▾
In some users yes — the prescribing information for Celecoxib lists mood-related effects as possible side effects in a subset of users. The frequency varies by medication; the prescriber can review whether Celecoxib or another factor is the most likely contributor at 50mg, 100mg, 200mg, 400mg.
How long do mood side effects from Celecoxib last? ▾
Most mood side effects either resolve in the first weeks of Celecoxib as the body adjusts, or persist and call for clinical review. Persistent severe mood changes are not something to wait out alone; the prescriber should hear about them.
Products containing Celecoxib
More on Celecoxib
- With alcoholCelecoxib and alcohol — is it safe to drink?
- With foodShould Celecoxib be taken with food?
- Side effectsCelecoxib side effects: common, rare and warning signs
- Dosage guideCelecoxib dosage guide: how much to take and when
- OnsetHow fast does Celecoxib start working?
- DurationHow long does Celecoxib last?
The information on this website is provided for reference and educational purposes only. It does not replace consultation with a qualified healthcare professional.