Indicated for: depression; anxiety disorders
Route of administration: oral
Substance: venlafaxine (serotonin-norepinephrine reuptake inhibitor)
ATC: N06AX16 (Nervous system | Antidepressants | Other antidepressants)
Venlafaxine is a medication used to treat major depressive disorder, generalized anxiety disorder, social anxiety disorder, and panic disorder. It belongs to the class of serotonin-norepinephrine reuptake inhibitors (SNRIs), working by increasing the levels of these neurotransmitters in the brain, which helps regulate mood and reduce anxiety symptoms.
Venlafaxine is usually taken once daily as extended-release tablets and can be taken with or without food. The dosage is gradually adjusted based on the patient's response and tolerance.
Common side effects include nausea, dizziness, dry mouth, insomnia, excessive sweating, and loss of appetite. In some cases, it may cause an increase in blood pressure, so regular monitoring is necessary.
It is important not to stop venlafaxine treatment abruptly, as this can lead to withdrawal symptoms such as irritability, dizziness, or sleep disturbances. Patients should strictly follow their doctor's recommendations and discuss any side effects or concerns.