Phosphodiesterase type 5 (PDE5) inhibitor
Mood changes on Avanafil: what to expect
Mood changes — anxiety, low mood, irritability, emotional blunting — are an under-recognised but important side-effect category for many medications. Whether Avanafil (Avanafil) at 50mg, 100mg, 200mg causes mood changes depends on Avanafil and the indication. This page focuses on the practical pattern, what is normal and what calls for review.
Documented mood effects of Avanafil
For some medications in Phosphodiesterase type 5 (PDE5) inhibitor, mood changes are part of the central indication. For others, mood changes are listed in the prescribing information for Avanafil as side effects in a small subset of users, sometimes appearing in the first weeks of therapy and resolving spontaneously. Avanafil selectively inhibits phosphodiesterase type 5 (PDE5) in the corpus cavernosum, increasing cGMP and enhancing nitric-oxide-mediated vasodilation in response to sexual stimulation.
When mood changes need review
Mild irritability or transient low mood in the first weeks on Avanafil at 50mg, 100mg, 200mg 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 Avanafil cause anxiety or depression? ▾
In some users yes — the prescribing information for Avanafil lists mood-related effects as possible side effects in a subset of users. The frequency varies by medication; the prescriber can review whether Avanafil or another factor is the most likely contributor at 50mg, 100mg, 200mg.
How long do mood side effects from Avanafil last? ▾
Most mood side effects either resolve in the first weeks of Avanafil 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 Avanafil
More on Avanafil
- With alcoholAvanafil and alcohol — is it safe to drink?
- With foodShould Avanafil be taken with food?
- Side effectsAvanafil side effects: common, rare and warning signs
- Dosage guideAvanafil dosage guide: how much to take and when
- OnsetHow fast does Avanafil start working?
- DurationHow long does Avanafil last?
The information on this website is provided for reference and educational purposes only. It does not replace consultation with a qualified healthcare professional.