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

Summary:

Drug interactions are reported among people who take Effexor (venlafaxine hydrochloride) and Dovonex (calcipotriene). Common drug interactions include coronary artery disease among females and coma among males.

The phase IV clinical study analyzes what interactions people have when they take Effexor and Dovonex. It is created by eHealthMe based on reports of 16 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 Dovonex?

Dovonex has active ingredients of calcipotriene. It is often used in psoriasis. eHealthMe is studying from 3,035 Dovonex users. Check the latest studies of Dovonex.

eHealthMe: drug outcomes in the real world

eHealthMe runs one of the largest post-marketing drug safety studies in the world. We study millions of patients and 5,000 more each day. Our data-driven phase IV clinical trials have been referenced on 800+ peer-reviewed medical publications including The Lancet, Mayo Clinic Proceedings, and Nature. Tools to study our phase IV findings are available to the public, anonymous and free >>>.

On Aug, 24, 2026

16 people who take Effexor and Dovonex together, and have interactions are studied.

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

female:

Coronary artery disease (plaque building up along the inner walls of the arteries of the heart, which narrows the arteries and restricts blood flow to the heart)
Diabetes mellitus (diabetes, caused by a deficiency of the pancreatic hormone insulin)
Ear infection
Headache (pain in head)
Pathological fracture (broken bone caused by disease)
Skin discolouration (change of skin colour)
Staphylococcal infection (an infection with staphylococcus bacteria)
Tendon rupture (tear of tendon)
Upper respiratory tract infection
Urinary tract infection

male:

Coma (state of unconsciousness lasting more than six hours)
Loss of consciousness
Pulmonary embolism (blockage of the main artery of the lung)

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

Upper respiratory tract infection

30-39:

n/a

40-49:

Lower respiratory tract infection
Asthma
Bacterial infection
Cardiac failure congestive
Cerebrovascular accident (sudden death of some brain cells due to lack of oxygen when the blood flow to the brain is impaired by blockage or rupture)
Coronary artery disease (plaque building up along the inner walls of the arteries of the heart, which narrows the arteries and restricts blood flow to the heart)
Diabetes mellitus (diabetes, caused by a deficiency of the pancreatic hormone insulin)
Ear infection
Headache (pain in head)
Abasia (inability to walk)

50-59:

Chest discomfort
Dyspnoea (difficult or laboured respiration)
Eczema (patches of skin become rough and inflamed, with itching and bleeding blisters)
Fatigue (feeling of tiredness)
Irritability
Migraine (headache)
Nervousness
Panic reaction
Rheumatoid arthritis (a chronic progressive disease causing inflammation in the joints)
Breast abscess

60+:

Erythema (redness of the skin)
Skin burning sensation
Skin exfoliation (removal of the oldest dead skin cells)
Skin warm

What are the existing conditions these people have? *

Psoriatic Arthropathy (inflammation of the skin and joints with kin condition which typically causes patches (plaques) of red, scaly skin to develop): 3 people, 18.75%
Pain: 2 people, 12.50%
Cough: 2 people, 12.50%
Urinary Tract Infection: 1 person, 6.25%
Heart Attack: 1 person, 6.25%
Asthma: 1 person, 6.25%
Birth Control: 1 person, 6.25%
Bladder Disorder: 1 person, 6.25%
Chest Pain: 1 person, 6.25%
Chronic Obstructive Pulmonary Disease (a progressive disease that makes it hard to breathe): 1 person, 6.25%

* Approximation only. Some reports may have incomplete information.

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