Extavia and Lasix drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Extavia (interferon beta-1b) and Lasix (furosemide). Common drug interactions include migraine among females and anaemia among males.

The phase IV clinical study analyzes what interactions people have when they take Extavia and Lasix. It is created by eHealthMe based on reports of 13 people who take the same drugs from the FDA, and is updated regularly.

What is Extavia?

Extavia has active ingredients of interferon beta-1b. It is often used in multiple sclerosis. eHealthMe is studying from 4,888 Extavia users. Check the latest studies of Extavia.

What is Lasix?

Lasix has active ingredients of furosemide. It is often used in swelling. eHealthMe is studying from 210,439 Lasix users. Check the latest studies of Lasix.

On Jul, 22, 2026

13 people who take Extavia and Lasix together, and have interactions are studied.

What are the common drug interactions of Extavia and Lasix, by gender? *:

female:

Migraine (headache)
Vision blurred
Asthenia (weakness)
Back pain
Burning sensation
Depressed mood
Feeling hot
Hypoaesthesia (reduced sense of touch or sensation)
Malaise (a feeling of general discomfort or uneasiness)
Nerve injury

male:

Anaemia (lack of blood)
Arthropathy
Oral infection

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

n/a

40-49:

Balance disorder
Dizziness
Fatigue (feeling of tiredness)
Hyperhidrosis (abnormally increased sweating)
Migraine (headache)
Nausea (feeling of having an urge to vomit)
Vision blurred
Vomiting
Asthenia (weakness)
Burning sensation

50-59:

Hypoaesthesia (reduced sense of touch or sensation)
Malaise (a feeling of general discomfort or uneasiness)
Nausea (feeling of having an urge to vomit)
Nerve injury
Pain in extremity
Spinal cord disorder (disease of spinal cord)
Stress
Vertigo
Vomiting
Bronchitis (inflammation of the mucous membrane in the bronchial tubes)

60+:

Anaemia (lack of blood)
Renal failure (kidney dysfunction)
Leukocytosis (increased white blood cells)
Muscle tightness
Nasopharyngitis (inflammation of the nasopharynx)
Pyelonephritis (inflammation of kidney caused by bacteria)
Renal failure chronic (long lasting kidney dysfunction)
Skin lesion
Tendonitis (a condition that causes pain and swelling of tendons)
Tubulointerstitial nephritis (a form of nephritis affecting the interstitium of the kidneys surrounding the tubules)

What are the existing conditions these people have? *

Multiple Myeloma (cancer of the plasma cells): 2 people, 15.38%
Neuralgia (pain in one or more nerves): 1 person, 7.69%
Muscle Spasticity (tight or stiff muscles and an inability to control those muscles): 1 person, 7.69%
Gait Disturbance: 1 person, 7.69%

* Approximation only. Some reports may have incomplete information.

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