Avonex and Coq drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Avonex (interferon beta 1a) and Coq (coenzyme q - 10). Common drug interactions include dizziness among females and gait disturbance among males.

The phase IV clinical study analyzes what interactions people have when they take Avonex and Coq. It is created by eHealthMe based on reports of 66 people who take the same drugs from the FDA, and is updated regularly.

What is Avonex?

Avonex has active ingredients of interferon beta 1a. It is often used in multiple sclerosis. eHealthMe is studying from 198,544 Avonex users. Check the latest studies of Avonex.

What is Coq?

Coq has active ingredients of coenzyme q - 10. It is often used in high blood cholesterol. eHealthMe is studying from 11,465 Coq users. Check the latest studies of Coq.

On Jul, 29, 2026

66 people who take Avonex and Coq together, and have interactions are studied.

What are the common drug interactions of Avonex and Coq, by gender? *:

female:

Dizziness
Gait disturbance
Headache (pain in head)
Arthralgia (joint pain)
Influenza like illness
Abdominal pain lower
Actinic keratosis (skin disease due to sun exposure)
Amenorrhoea (absence of a menstrual period in a woman of reproductive age)
Bone pain
Decreased immune responsiveness

male:

Gait disturbance
Ocular icterus (presence of jaundice seen in the sclera of the eye)
Death
Therapeutic response unexpected
Pain
Pneumonia
Fatigue (feeling of tiredness)
Cholelithiasis (the presence or formation of gallstones in the gallbladder or bile ducts)
Gallbladder obstruction
Micturition urgency (urgency to pass the urine)

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

Abdominal pain upper
Amnesia (deficit in memory caused by brain damage, disease, or psychological trauma)
Arthralgia (joint pain)
Arthropathy
Carpal tunnel syndrome (nerve compression at wrist results numbness weakness, pain , swelling)
Demyelination (loss of the myelin covering of some nerve fibres resulting in their impaired function)
Diarrhoea
Dizziness
Fatigue (feeling of tiredness)
Flushing (the warm, red condition of human skin)

40-49:

Rash
Myalgia (muscle pain)
Antinuclear antibody increased
Arthralgia (joint pain)
Bacterial infection
C-reactive protein increased
Chest discomfort
Eye injury
Fungal infection
Herpes zoster

50-59:

Cognitive disorder (mental health disorders affects learning, memory, perception, and problem solving)
Pain
Fall
Nausea (feeling of having an urge to vomit)
Abdominal pain
Abdominal pain upper
Adverse drug reaction
Chest pain
Diarrhoea
Drug effect decreased

60+:

Bone pain
Headache (pain in head)
Clumsiness (a lack of coordination or elegance)
Drug ineffective
Hypertension (high blood pressure)
Influenza like illness
Injection site bruising
Papillary thyroid cancer
Therapeutic response unexpected
Anxiety

What are the existing conditions these people have? *

Gait Disturbance: 11 people, 16.67%

* Approximation only. Some reports may have incomplete information.

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