Effexor and Rivastigmine drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Effexor (venlafaxine hydrochloride) and Rivastigmine (rivastigmine tartrate). Common drug interactions include body height decreased among females and confusional state among males.

The phase IV clinical study analyzes what interactions people have when they take Effexor and Rivastigmine. It is created by eHealthMe based on reports of 27 people who take the same drugs from the FDA, and is updated regularly.

What is Effexor?

Effexor has active ingredients of venlafaxine hydrochloride. It is often used in depression. eHealthMe is studying from 99,493 Effexor users. Check the latest studies of Effexor.

What is Rivastigmine?

Rivastigmine has active ingredients of rivastigmine tartrate. It is often used in dementia. eHealthMe is studying from 7,517 Rivastigmine users. Check the latest studies of Rivastigmine.

On Aug, 09, 2026

27 people who take Effexor and Rivastigmine together, and have interactions are studied.

Effexor and Rivastigmine drug interactions.

What are the common drug interactions of Effexor and Rivastigmine, by gender? *:

female:

Body height decreased
Confusional state
Drug ineffective
Hallucination (an experience involving the perception of something not present)
Pain
Transient ischaemic attack (a transient episode of neurologic dysfunction caused by ischemia (loss of blood flow))
Cellulitis (infection under the skin)
Extrasystoles
Heart rate increased
Joint swelling

male:

Confusional state
Malaise (a feeling of general discomfort or uneasiness)
Disease progression
Disorientation (disability in which the senses of time, direction, and recognition of people and places)
Epididymitis (pain in the scrotum or testicle)
Fall
Insomnia (sleeplessness)
Nausea (feeling of having an urge to vomit)
Orchitis (inflammation of the testes)
Skin lesion

What are the common drug interactions of Effexor and Rivastigmine, by age (0-1 to 60+)? *:

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

Atrioventricular block second degree (heart block second degree)
Ventricular extrasystoles (premature cardiac contraction)

40-49:

n/a

50-59:

Contusion (a type of hematoma of tissue in which capillaries)
Drug ineffective
Drug intolerance (drug sensitivity)
Pneumonia

60+:

Confusional state
Hallucination (an experience involving the perception of something not present)
Back pain
Body height decreased
Concussion (short loss of normal brain function in response to a head injury)
Joint dislocation (a joint position is changed from normal position)
Transient ischaemic attack (a transient episode of neurologic dysfunction caused by ischemia (loss of blood flow))
Constipation
Crying
Deep brain stimulation

What are the existing conditions these people have? *

Parkinson's Disease: 8 people, 29.63%
Pain: 7 people, 25.93%
Fibromyalgia (a long-term condition which causes pain all over the body): 6 people, 22.22%
Thyroid Diseases: 5 people, 18.52%
Memory Loss: 5 people, 18.52%
Itching: 4 people, 14.81%
Transient Ischaemic Attack (a transient episode of neurologic dysfunction caused by ischemia (loss of blood flow)): 3 people, 11.11%
Polycythaemia (proportion of blood volume that is occupied by red blood cells increases): 3 people, 11.11%
High Blood Pressure: 3 people, 11.11%
Dyskinesia (abnormality or impairment of voluntary movement): 2 people, 7.41%

* Approximation only. Some reports may have incomplete information.

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