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This page presents data from the FDA Adverse Event Reporting System (FAERS) and the FDA-approved drug label. A report submitted to FAERS does not prove a drug caused the reported event. Always consult a healthcare provider about medications.

Venlafaxine Hydrochloride

Last updated: June 21, 2026
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Venlafaxine Hydrochloride is a medication. According to the FDA-approved label, Venlafaxine hydrochloride extended-release capsules are indicated in adults for the treatment of: Major Depressive Disorder (MDD) [see Clinical Studies (14.1) ] Generalized Anxiety Disorder (GAD) [see Clinical Studies. FAERS contains 129,793 submissions naming this drug from 2002 through 2026; the top three reactions cited are drug ineffective, nausea, and fatigue.

Most-Reported Reactions

Counts of the reactions most often cited in FAERS submissions that named Venlafaxine Hydrochloride. Inclusion here does not establish causation - submitters describe what was observed, not what was confirmed. One submission can list several reactions, so the totals exceed the report count.

DRUG INEFFECTIVE 9,836 (7.6%) NAUSEA 8,997 (6.9%) FATIGUE 8,112 (6.2%) HEADACHE 7,400 (5.7%) DIZZINESS 6,523 (5.0%) DEPRESSION 6,288 (4.8%) ANXIETY 6,102 (4.7%) OFF LABEL USE 5,924 (4.6%) PAIN 5,517 (4.3%) DIARRHOEA 5,228 (4.0%) VOMITING 4,879 (3.8%) INSOMNIA 4,817 (3.7%) FALL 4,685 (3.6%) TOXICITY TO VARIOUS AGENTS 4,593 (3.5%) DYSPNOEA 4,524 (3.5%)

Patient Demographics

Patient sex and age across the FAERS submissions that named Venlafaxine Hydrochloride. Percentages here are computed only from submissions where these fields were filled in - many leave them blank.

By Sex

Female Male Unknown

By Age Group

0-17 18-44 45-64 65+

Severity Outcomes

Severity flags recorded across the 129,793 FAERS submissions that named Venlafaxine Hydrochloride. Each bar shows the count of those reports carrying that flag. A single case can carry more than one (a hospitalization that became life-threatening, for example), so these bars are independent rates - they don't sum to 100%. Inclusion of a case under any flag does not establish that the drug caused the outcome.

DEATH 12,996 (10.0%) HOSPITALIZATION 41,321 (31.8%) LIFE-THREATENING 7,081 (5.5%) DISABLING 4,702 (3.6%)

Submissions Per Quarter

Quarterly count of FAERS submissions that named Venlafaxine Hydrochloride. Ups and downs on this chart can track prescribing volume, news cycles, or shifts in how reports get filed, rather than the drug becoming safer or more dangerous.

2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

From the FDA-Approved Label

Excerpts from the official FDA-approved prescribing information for Venlafaxine Hydrochloride. This is the authoritative source on indications, warnings, and known adverse reactions.

Indications

1 INDICATIONS AND USAGE Venlafaxine hydrochloride extended-release capsules are indicated in adults for the treatment of: Major Depressive Disorder (MDD) [see Clinical Studies (14.1) ] Generalized Anxiety Disorder (GAD) [see Clinical Studies (14.2) ] Social Anxiety Disorder (SAD) [see Clinical Studies (14.3) ] Panic Disorder (PD) [see Clinical Studies (14.4) ] Venlafaxine hydrochloride extended-release capsules are a serotonin and norepinephrine reuptake inhibitor (SNRI) indicated for the treatment of adults with: Major Depressive Disorder ( MDD ) ( 1 ) Generalized Anxiety Disorder ( GAD ) ( 1 ) Social Anxiety Disorder ( SAD ) ( 1 ) Panic Disorder ( PD ) ( 1 )

Adverse Reactions (from label)

6 ADVERSE REACTIONS The following adverse reactions are discussed in more detail in other sections of the labeling: Hypersensitivity [see Contraindications (4) ] Suicidal Thoughts and Behaviors in Adolescents and Young Adults [see Warnings and Precautions (5.1) ] Serotonin Syndrome [see Warnings and Precautions (5.2) ] Elevated Blood Pressure [see Warnings and Precautions (5.3) ] Increased Risk of Bleeding [see Warnings and Precautions (5.4) ] Angle-Closure Glaucoma [see Warnings and Precautions (5.5) ] Activation of Mania/Hypomania [see Warnings and Precautions (5.6) ] Discontinuation Syndrome [see Warnings and Precautions (5.7) ] Seizure [see Warnings and Precautions (5.8) ] Hyponatremia [see Warnings and Precautions (5.9) ] Weight and Height Changes in Pediatric Patients [see Warnings and Precautions (5.10) ] Appetite Changes in Pediatric Patients [see Warnings and Precautions (5.11) ] Interstitial Lung Disease and Eosinophilic Pneumonia [see Warnings and Precautions (5.12) ] Sexual Dysfunction [see Warnings and Precautions (5.13) ] Most common adverse reactions (incidence ≥ 5% and at least twice the rate of placebo): nausea, somnolence, dry mouth, sweating, abnormal ejaculation...

FDA label effective date: 2024-05-30

Disclaimer

AdverseEvent.ai is not affiliated with the FDA. Adverse-event counts come from the FDA Adverse Event Reporting System (FAERS). Drug labels come from the FDA drug label dataset. A report submitted to FAERS does not prove a drug caused the reported event — always consult a healthcare provider about medications. This site is for informational purposes only and is not medical advice.