[Interstitial pneumonia and venlafaxine use].

Area of Science:

• Pharmacology
• Pulmonology
• Psychiatry

Background:

• Interstitial pneumonia is a serious lung condition.
• Antidepressants are widely prescribed medications.
• Rare adverse drug reactions can occur with any medication.

Purpose of the Study:

• To report a case of venlafaxine-induced interstitial pneumonia.
• To review existing literature on antidepressant-induced interstitial pneumonia.
• To raise awareness among psychiatrists about this potential side effect.

Main Methods:

• Case report of a 71-year-old woman.
• Literature review of venlafaxine-induced interstitial pneumonia.
• Review of case reports for other antidepressant-induced lung conditions.

Main Results:

• A case of interstitial pneumonia was diagnosed and attributed to venlafaxine.
• Thirteen previous cases of venlafaxine-induced interstitial pneumonia were identified in the literature.
• Other antidepressants have also been associated with interstitial pneumonia.

Conclusions:

• Antidepressants are a potential cause of interstitial pneumonia, although rare.
• Psychiatrists should consider drug-induced lung disease in patients on antidepressants with respiratory symptoms.
• Awareness of this rare adverse effect is crucial for clinical practice.