Back to Psychiatry Drug Index
Brand Name: Effexor XR
Pregnancy Category C
Drug classes of Effexor
Mechanism of action of Effexor
Acts as an antidepressant by inhibiting CNS neuronal uptake of
serotonin; blocks uptake of serotonin and norepinephrine with a weak
inhibitory effect on dopamine reuptake.
Indications of Effexor
generalized anxiety disorder.
Contraindications of Effexor
Are you a doctor or a nurse?
Do you want to join the Doctors Lounge online medical community?
Participate in editorial activities (publish, peer review, edit) and
give a helping hand to the largest online community of patients.
Click on the link below to see the requirements:
Doctors Lounge Membership
Adverse Reactionsof Effexor
dizziness, insomnia, nervousness.
- Genitourinary: Abnormal
ejaculation / orgasm.
- Other: diaphoresis
Overdosage of Effexor
Toxicity from the drug is not lethal & can be tolerated with supportive