Vumerity and Cyanocobalamin drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Vumerity (diroximel fumarate) and Cyanocobalamin (cyanocobalamin). Common drug interactions include pneumonia aspiration among females and dysphagia among males.

The phase IV clinical study analyzes what interactions people have when they take Vumerity and Cyanocobalamin. It is created by eHealthMe based on reports of 54 people who take the same drugs from the FDA, and is updated regularly.

What is Vumerity?

Vumerity has active ingredients of diroximel fumarate. eHealthMe is studying from 9,781 Vumerity users. Check the latest studies of Vumerity.

What is Cyanocobalamin?

Cyanocobalamin has active ingredients of cyanocobalamin. It is often used in vitamin b12 deficiency. eHealthMe is studying from 14,651 Cyanocobalamin users. Check the latest studies of Cyanocobalamin.

On Jul, 13, 2026

54 people who take Vumerity and Cyanocobalamin together, and have interactions are studied.

Vumerity and Cyanocobalamin drug interactions.

What are the common drug interactions of Vumerity and Cyanocobalamin, by gender? *:

female:

Pneumonia aspiration (bronchopneumonia that develops due to the entrance of foreign materials into the bronchial tree)
Pulmonary sepsis (pus in lungs)
Pyrexia (fever)
Skin burning sensation
Skin warm
Ulcer
Weight increased
Alopecia (absence of hair from areas of the body)
Haemoglobin decreased
Hemiparesis (weakness on one side of the body)

male:

Dysphagia (a condition in which swallowing is difficult or painful)
Encephalitis (inflammation of the brain)
Eye movement disorder
Fatigue (feeling of tiredness)
Flushing (the warm, red condition of human skin)
Hypoaesthesia (reduced sense of touch or sensation)
Memory impairment
Mobility decreased (ability to move is reduced)
Muscle twitching
Pain

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

Cellulitis (infection under the skin)
Tooth infection
Asthenia (weakness)
Eye pain
Fatigue (feeling of tiredness)
Headache (pain in head)
Somnolence (a state of near-sleep, a strong desire for sleep)
Toothache (tooth pain)
Tremor (trembling or shaking movements in one or more parts of your body)
Vision blurred

40-49:

Irritable bowel syndrome
Multiple sclerosis relapse (reoccurrence of a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath)
Oedema (fluid collection in tissue)
Rash
Burning sensation
Flushing (the warm, red condition of human skin)
Memory impairment
Pain
Aphasia (damage to the parts of the brain that control language)
Decreased appetite

50-59:

Antinuclear antibody positive
Lymphopenia (an abnormally low level of lymphocytes in the blood)
Pancreatitis (inflammation of pancreas)
Pyrexia (fever)
Tremor (trembling or shaking movements in one or more parts of your body)
Trigeminal neuralgia (a painful condition of the nerve responsible for most facial sensation)
Flushing (the warm, red condition of human skin)
Malaise (a feeling of general discomfort or uneasiness)
Pruritus (severe itching of the skin)
Aphasia (damage to the parts of the brain that control language)

60+:

Dysphagia (a condition in which swallowing is difficult or painful)
Encephalitis (inflammation of the brain)
Haemoglobin decreased
Vitamin d increased
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)
Death
Brain abscess
Skin cancer
Subdural haematoma (blood collects between the skull and the surface of the brain)
Lymphocyte count decreased

What are the existing conditions these people have? *

Multiple Sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath): 52 people, 96.30%
Pain: 7 people, 12.96%
Migraine (headache): 7 people, 12.96%
Sleep Apnea Syndrome: 6 people, 11.11%
Gait Disturbance: 4 people, 7.41%
Gout (uric acid crystals building up in the body): 3 people, 5.56%

* Approximation only. Some reports may have incomplete information.

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