Lemtrada and Nexium drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Lemtrada (alemtuzumab) and Nexium (esomeprazole magnesium). Common drug interactions include gait disturbance among females and dyspnoea among males.

The phase IV clinical study analyzes what interactions people have when they take Lemtrada and Nexium. 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 Lemtrada?

Lemtrada has active ingredients of alemtuzumab. eHealthMe is studying from 8,317 Lemtrada users. Check the latest studies of Lemtrada.

What is Nexium?

Nexium has active ingredients of esomeprazole magnesium. It is often used in gastroesophageal reflux disease. eHealthMe is studying from 245,677 Nexium users. Check the latest studies of Nexium.

On Jul, 12, 2026

13 people who take Lemtrada and Nexium together, and have interactions are studied.

What are the common drug interactions of Lemtrada and Nexium, by gender? *:

female:

Gait disturbance
Herpes zoster
Urinary tract infection
Balance disorder
Chills (felling of cold)
Headache (pain in head)
Hemiparesis (weakness on one side of the body)
Hypoaesthesia (reduced sense of touch or sensation)
Multiple sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath)
Pain

male:

Dyspnoea (difficult or laboured respiration)
White blood cell count decreased
Blood urine present
Carbon dioxide decreased
Carpal tunnel syndrome (nerve compression at wrist results numbness weakness, pain , swelling)
Chills (felling of cold)
Coagulopathy (blood's ability to clot is impaired)
Compartment syndrome (painful condition that occurs when pressure within the muscles builds to dangerous levels)
Constipation
Dysphagia (a condition in which swallowing is difficult or painful)

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

Haematuria (presence of blood in urine)
Hypoaesthesia (reduced sense of touch or sensation)
Nasopharyngitis (inflammation of the nasopharynx)
Abdominal pain
Acquired haemophilia (bleeding disorder disease)
Blood glucose increased
Blood potassium decreased
Blood urine present
Carbon dioxide decreased
Carpal tunnel syndrome (nerve compression at wrist results numbness weakness, pain , swelling)

30-39:

Abortion (termination of pregnancy)
Haemolysis (breaking open of red blood cells and the release of haemoglobin into the surrounding fluid)
Herpes zoster
Nausea (feeling of having an urge to vomit)
Oral herpes (viral infection of mouth)
Rash
Sinus bradycardia (an unusually slow heartbeat due to heart disease)
Urinary tract infection
White blood cells urine positive

40-49:

n/a

50-59:

Asthenia (weakness)
Fatigue (feeling of tiredness)
Fall
Amnesia (deficit in memory caused by brain damage, disease, or psychological trauma)
Constipation
Dysphagia (a condition in which swallowing is difficult or painful)
Dyspnoea (difficult or laboured respiration)
Headache (pain in head)
Hot flush (sudden feelings of heat)
Hypoaesthesia oral (reduced sense of touch or sensation in mouth)

60+:

Balance disorder
Chills (felling of cold)
Stress
Oral infection
Gait disturbance
Headache (pain in head)
Hemiparesis (weakness on one side of the body)
Herpes zoster
Hypoaesthesia (reduced sense of touch or sensation)
Multiple sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath)

What are the existing conditions these people have? *

Relapsing-Remitting Multiple Sclerosis (reoccurrence of an inflammatory disease in which the insulating covers of nerve cells in the brain and spinal cord are damaged): 5 people, 38.46%
Multiple Myeloma (cancer of the plasma cells): 2 people, 15.38%
Headache (pain in head): 2 people, 15.38%
Progressive Relapsing Multiple Sclerosis (chronic autoimmune disease of the central nervous system in which gradual destruction of myelin occurs in patches throughout the brain or spinal cord or both): 1 person, 7.69%
Pain: 1 person, 7.69%
Nausea (feeling of having an urge to vomit): 1 person, 7.69%
Multiple Sclerosis Relapse (reoccurrence of a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath): 1 person, 7.69%
Multiple Sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath): 1 person, 7.69%
Gastric Ulcer (stomach ulcer): 1 person, 7.69%
Gait Disturbance: 1 person, 7.69%

* Approximation only. Some reports may have incomplete information.

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