Lamotrigine and Rituxan drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Lamotrigine (lamotrigine) and Rituxan (rituximab). Common drug interactions include dysphagia among females and hypotension among males.

The phase IV clinical study analyzes what interactions people have when they take Lamotrigine and Rituxan. It is created by eHealthMe based on reports of 61 people who take the same drugs from the FDA, and is updated regularly.

What is Lamotrigine?

Lamotrigine has active ingredients of lamotrigine. It is often used in bipolar disorder. eHealthMe is studying from 76,638 Lamotrigine users. Check the latest studies of Lamotrigine.

What is Rituxan?

Rituxan has active ingredients of rituximab. It is often used in rheumatoid arthritis. eHealthMe is studying from 64,791 Rituxan users. Check the latest studies of Rituxan.

On Jul, 09, 2026

61 people who take Lamotrigine and Rituxan together, and have interactions are studied.

Lamotrigine and Rituxan drug interactions.

What are the common drug interactions of Lamotrigine and Rituxan, by gender? *:

female:

Dysphagia (a condition in which swallowing is difficult or painful)
Somnolence (a state of near-sleep, a strong desire for sleep)
Blood pressure decreased
Diabetes mellitus inadequate control
Drug dependence
Influenza
Myocardial infarction (destruction of heart tissue resulting from obstruction of the blood supply to the heart muscle)
Abdominal discomfort
Insomnia (sleeplessness)
Pneumonia

male:

Hypotension (abnormally low blood pressure)
Pain
Blood iron increased
Blood pressure increased
Chills (felling of cold)
Communication disorder (speech and language disorder)
Constipation
Cough
Diarrhoea
Dysphagia (a condition in which swallowing is difficult or painful)

What are the common drug interactions of Lamotrigine and Rituxan, 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 discomfort
Dehydration (dryness resulting from the removal of water)
Diarrhoea
Drug ineffective
Dysphagia (a condition in which swallowing is difficult or painful)
Headache (pain in head)
Hypotension (abnormally low blood pressure)
Nausea (feeling of having an urge to vomit)
Neuralgia (pain in one or more nerves)
Oral pruritus (itching in mouth)

40-49:

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)
Delirium (wild excitement)
Emotional disorder
Hypersensitivity
Influenza like illness
Acute graft versus host disease (acute complication following an allogeneic tissue/blood transplant)
Acute respiratory failure
Chylothorax (collection of lymph fluid around the lung)
Dizziness postural
Fall

50-59:

Oxygen saturation decreased
Somnolence (a state of near-sleep, a strong desire for sleep)
Headache (pain in head)
Weight decreased
Blood albumin increased
Bronchitis (inflammation of the mucous membrane in the bronchial tubes)
Cushing's syndrome (obesity, a rounded face, increased fat)
Inflammation
Insomnia (sleeplessness)
Lymph node pain

60+:

Peripheral swelling
Hypotension (abnormally low blood pressure)
Chills (felling of cold)
Communication disorder (speech and language disorder)
Cough
Diarrhoea
Dysphagia (a condition in which swallowing is difficult or painful)
Dysphonia (speech disorder attributable to a disorder of phonation)
Dyspnoea (difficult or laboured respiration)
Fatigue (feeling of tiredness)

What are the existing conditions these people have? *

Pain: 10 people, 16.39%
Diabetes: 9 people, 14.75%
Inflammation: 7 people, 11.48%
Systemic Lupus Erythematosus (an autoimmune disease, which means the body's immune system mistakenly, attacks healthy tissue): 5 people, 8.20%
Seizures (abnormal excessive or synchronous neuronal activity in the brain): 5 people, 8.20%
Depression: 5 people, 8.20%
Chronic Lymphocytic Leukaemia (cancer in which the bone marrow makes too many lymphocytes (a type of white blood cell)): 5 people, 8.20%
Stress And Anxiety: 4 people, 6.56%
Multiple Sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath): 4 people, 6.56%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 4 people, 6.56%

* Approximation only. Some reports may have incomplete information.

Do you take Lamotrigine and Rituxan?

- Personalize this study to your gender, age, symptoms and drugs
- Predict drug outcomes for up to one year with AI
- Get an AI agent to monitor your drugs continuously