Adverse Drug Reaction Classification System

Pharmaceutical Information
Drug Name Venlafaxine
Drug ID BADD_D02346
Description Venlafaxine (Effexor) is an antidepressant within the serotonin-norepinephrine reuptake inhibitor (SNRI) class of medications. It exerts its effects primarily by blocking the transporters involved in the reuptake of the neurotransmitters serotonin and norepinephrine, therefore leaving more active neurotransmitter in the synapse. Venlafaxine is officially approved for use in the management of major depressive disorder (MDD), generalized anxiety disorder (GAD), social anxiety disorder, and panic disorder. As of 2014, Canadian clinical practice guidelines recommend venlafaxine as a first-line option for treatment of generalized anxiety, social anxiety, panic disorder, major depressive disorder (MDD), and consider it a second-line option for management of obsessive-compulsive disorder (OCD) [A177226,A177235]. Venlafaxine is also used off-label for prophylaxis of migraine headaches [A177229], for reduction of vasomotor symptoms associated with menopause [A177238], and for management of neuropathic pain (although there is only minimal evidence of efficacy for this condition) [A177232].
Indications and Usage Venlafaxine is indicated in the management of major depressive disorder (MDD), generalized anxiety disorder (GAD), social anxiety disorder (social phobia), and panic disorder with or without agoraphobia. Venlafaxine is also used off-label for prophylaxis of migraine headaches [A177229], for reduction of vasomotor symptoms associated with menopause [A177238], and for management of neuropathic pain (although there is only minimal evidence of efficacy for this condition) [A177232]. It is also considered a second-line option for management of obsessive-compulsive disorder (OCD) [A177226, A177235].
Marketing Status approved
ATC Code N06AX16
DrugBank ID DB00285
KEGG ID D08670
MeSH ID D000069470
PubChem ID 5656
TTD Drug ID D0P1UX
NDC Product Code 16714-655; 16714-658; 42799-961; 46708-433; 51655-717; 57664-396; 63187-414; 65162-305; 68071-2990; 70518-3450; 70710-1349; 71209-029; 23155-247; 51655-332; 52427-632; 57664-393; 67877-728; 68001-158; 68001-496; 16714-656; 23155-250; 43598-944; 43602-394; 43602-395; 50090-2408; 50090-4865; 57664-392; 61919-406; 61919-495; 61919-804; 63629-3324; 65162-300; 68382-020; 70771-1649; 70934-761; 71209-027; 71335-9704; 71610-606; 57664-394; 62332-012; 64980-579; 65162-306; 67877-727; 67877-729; 68001-157; 68001-498; 68084-856; 68084-896; 68382-101; 0527-2606; 70518-3623; 70710-1352; 23155-248; 31722-124; 31722-125; 51407-456; 61919-617; 68071-4341; 68084-844; 70710-1348; 71209-087; 71209-088; 72865-200; 46708-431; 57664-395; 62332-009; 64980-578; 64980-580; 68001-156; 68001-159; 68001-160; 68001-499; 68382-019; 68382-021; 71335-0449; 16714-659; 23155-249; 62332-010; 63187-929; 65162-302; 65162-307; 68001-497; 68071-3433; 70771-1652; 71209-025; 71209-026; 31722-123; 43602-393; 46708-430; 62332-008; 68071-3432; 0527-2616; 70710-1350; 71209-028; 71335-0778; 72865-198; 16714-657; 27241-222; 43063-633; 43598-943; 43602-392; 50090-4805; 51407-453; 60760-713; 60760-728; 62332-011; 63187-752; 67877-726; 68382-018; 71209-089; 72865-197; 72865-199; 27241-221; 27241-224; 46708-434; 64980-581; 70518-1547; 70771-1650; 70771-1651; 70934-941; 23155-246; 27241-223; 31722-126; 46708-432; 51407-454; 51407-455; 51407-457
UNII GRZ5RCB1QG
Synonyms Venlafaxine Hydrochloride | Hydrochloride, Venlafaxine | Cyclohexanol, 1-(2-(dimethylamino)-1-(4-methoxyphenyl)ethyl)-, hydrochloride | 1-(2-(dimethylamino)-1-(4-methoxyphenyl)ethyl)cyclohexanol HCl | Wy 45030 | Wy-45030 | Wy45030 | Wy-45,030 | Wy 45,030 | Wy45,030 | Sila-Venlafaxine | Sila Venlafaxine | Effexor | Trevilor | Vandral | Efexor | Venlafaxine | Dobupal
Chemical Information
Molecular Formula C17H27NO2
CAS Registry Number 93413-69-5
SMILES CN(C)CC(C1=CC=C(C=C1)OC)C2(CCCCC2)O
Chemical Structure
ADRs Induced by Drug
*The priority for ADR severity classification is based on FAERS assessment, followed by the most severe level in CTCAE rating. If neither is available, it will be displayed as 'Not available'.
**The 'Not Available' level is hidden by default and can be restored by clicking on the legend twice..
ADR Term ADReCS ID ADR Frequency (FAERS) ADR Severity Grade (FAERS) ADR Severity Grade (CTCAE)
Persecutory delusion19.10.01.0070.000032%Not Available
Pulmonary valve stenosis02.07.04.0050.000048%Not Available
Pupil fixed17.02.11.008; 06.05.03.0120.000032%Not Available
Retinopathy hypertensive24.08.05.007; 06.10.02.0070.000032%Not Available
Transient tachypnoea of the newborn22.11.01.010; 18.04.09.0100.000032%Not Available
Tremor neonatal18.04.04.012; 17.01.06.010--Not Available
Violence-related symptom19.05.01.0220.000032%Not Available
Umbilical cord abnormality18.04.14.0030.000032%Not Available
Sciatic nerve neuropathy17.09.02.0140.000064%Not Available
Hypothermia neonatal18.04.06.004; 12.05.03.002; 08.05.01.0070.000032%Not Available
Self esteem decreased19.05.02.004--Not Available
Foetal cardiac disorder02.11.01.013; 18.03.02.0130.000032%Not Available
Opsoclonus myoclonus17.13.02.010; 06.05.02.0220.000032%Not Available
Breast cancer metastatic21.05.01.016; 16.10.01.0080.000032%Not Available
Multi-organ disorder08.01.03.0740.000032%Not Available
Hypertensive emergency24.08.01.0040.000048%Not Available
Poor sucking reflex18.04.04.011; 17.02.01.0080.000032%Not Available
Sopor19.02.04.002; 17.02.04.0210.000258%Not Available
Pharyngeal hypoaesthesia22.04.05.017; 17.02.06.034--Not Available
Communication disorder19.19.01.0080.000032%Not Available
Pyelocaliectasis20.01.06.0110.000032%Not Available
Foaming at mouth17.02.05.056; 08.01.03.070; 07.05.05.019--Not Available
Tachyphrenia19.10.03.010; 17.03.03.0070.000048%Not Available
Stress cardiomyopathy24.04.04.026; 02.04.01.0120.000435%Not Available
Carotid arteriosclerosis24.04.06.031; 17.08.02.0150.000032%Not Available
Apparent death08.01.03.0620.000032%Not Available
Frontotemporal dementia19.20.02.008; 17.03.01.0070.000032%Not Available
Gross motor delay19.22.01.004; 17.01.02.0210.000032%Not Available
Neonatal behavioural syndrome22.11.02.007; 18.04.04.010; 17.02.05.058; 15.05.04.0200.000064%Not Available
Internal haemorrhage24.07.01.0720.000032%Not Available
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ADReCS-Target
Drug Name ADR Term Target
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