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

Summary:

Drug interactions are reported among people who take Effexor (venlafaxine hydrochloride) and Lamisil (terbinafine hydrochloride). Common drug interactions include drug dependence among females and myocardial infarction among males.

The phase IV clinical study analyzes what interactions people have when they take Effexor and Lamisil. It is created by eHealthMe based on reports of 99 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 Lamisil?

Lamisil has active ingredients of terbinafine hydrochloride. It is often used in pulmonary aspergilloma (mycetoma). eHealthMe is studying from 14,080 Lamisil users. Check the latest studies of Lamisil.

On Aug, 12, 2026

99 people who take Effexor and Lamisil together, and have interactions are studied.

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

female:

Drug dependence
Bronchitis (inflammation of the mucous membrane in the bronchial tubes)
Cough
Dysphagia (a condition in which swallowing is difficult or painful)
Insomnia (sleeplessness)
Lymphadenopathy (disease or enlargement of lymph nodes)
Migraine (headache)
Oedema peripheral (superficial swelling)
Alopecia (absence of hair from areas of the body)
Spinal osteoarthritis (joint cartilage loss in spine)

male:

Myocardial infarction (destruction of heart tissue resulting from obstruction of the blood supply to the heart muscle)
Suicidal ideation
Ischaemic stroke (stroke; caused by an interruption in the flow of blood to the brain)
Abdominal pain upper
Angina unstable (chest pain due to ischemia of the heart muscle- unstable)
Asthenia (weakness)
Back pain
Blood amylase increased
Bronchitis chronic (inflammation of the mucous membrane in the bronchial tubes- chronic)
Cardiac failure

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

Alanine aminotransferase increased
Aspartate aminotransferase increased
Blood lactate dehydrogenase increased
Congestive cardiomyopathy (weakening of heart muscle)
Contusion (a type of hematoma of tissue in which capillaries)
Heart rate increased
Pain
Protein urine present
Pruritus (severe itching of the skin)
Psoriasis (immune-mediated disease that affects the skin)

30-39:

Anaemia (lack of blood)
Chorioretinopathy (collection of fluid under the retina that results in visual distortion)
Diplopia (double vision)
Drug hypersensitivity
Granuloma (a small area of inflammation due to tissue injury)
Hypertension (high blood pressure)
Hypovolaemia (a decreased volume of circulating blood in the body)
Lacunar infarction (a type of stroke)
Renal failure acute (rapid kidney dysfunction)
Renal failure chronic (long lasting kidney dysfunction)

40-49:

Chest pain
Arthralgia (joint pain)
Bronchitis (inflammation of the mucous membrane in the bronchial tubes)
Dysphagia (a condition in which swallowing is difficult or painful)
Intervertebral disc protrusion (spinal disc protrusion)
Spinal osteoarthritis (joint cartilage loss in spine)
Alopecia (absence of hair from areas of the body)
Bone pain
Cellulitis (infection under the skin)
General physical health deterioration (weak health status)

50-59:

Lower respiratory tract infection
Musculoskeletal pain (pain affects the bones, muscles, ligaments, tendons, and nerves)
Nasopharyngitis (inflammation of the nasopharynx)
Neck pain
Oropharyngeal pain
Pneumonia
Rash
Sinusitis (inflammation of sinus)
Wound infection
Cystitis (inflammation of the wall of the bladder)

60+:

Dyspnoea (difficult or laboured respiration)
Anaemia (lack of blood)
Asthenia (weakness)
Back pain
Bronchitis chronic (inflammation of the mucous membrane in the bronchial tubes- chronic)
Cardiac failure
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)
Chronic obstructive pulmonary disease (a progressive disease that makes it hard to breathe)
Dermatitis exfoliative (widespread scaling of the skin, often with itching (pruritus), skin redness (erythroderma), and hair loss)
Diarrhoea

What are the existing conditions these people have? *

Pain: 9 people, 9.09%
Eczema (patches of skin become rough and inflamed, with itching and bleeding blisters): 9 people, 9.09%
Diabetes: 8 people, 8.08%
Nail Tinea (fungal infection of nail): 7 people, 7.07%
High Blood Pressure: 7 people, 7.07%
Stress And Anxiety: 5 people, 5.05%
Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 5 people, 5.05%
High Blood Cholesterol: 5 people, 5.05%
Fungal Infection: 5 people, 5.05%

* Approximation only. Some reports may have incomplete information.

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