Entecavir and Dapsone drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Entecavir (entecavir) and Dapsone (dapsone). Common drug interactions include abdominal pain among females and thrombocytopenia among males.

The phase IV clinical study analyzes what interactions people have when they take Entecavir and Dapsone. It is created by eHealthMe based on reports of 33 people who take the same drugs from the FDA, and is updated regularly.

What is Entecavir?

Entecavir has active ingredients of entecavir. It is often used in hepatitis b. eHealthMe is studying from 7,354 Entecavir users. Check the latest studies of Entecavir.

What is Dapsone?

Dapsone has active ingredients of dapsone. It is often used in dermatitis herpetiformis. eHealthMe is studying from 11,732 Dapsone users. Check the latest studies of Dapsone.

On Aug, 01, 2026

33 people who take Entecavir and Dapsone together, and have interactions are studied.

Entecavir and Dapsone drug interactions.

What are the common drug interactions of Entecavir and Dapsone, by gender? *:

female:

Abdominal pain
Cryoglobulinaemia (blood contains large amounts of cryoglobulins - proteins)
Glomerulonephritis (a group of conditions that affect parts of the kidneys called glomeruli)
Neutropenia (an abnormally low number of neutrophils)
Acne (skin problems that cause pimples)
Acute respiratory failure
Asthenia (weakness)
Blindness
Cardiorenal syndrome (kidney failure and heart failure)
Constipation

male:

Thrombocytopenia (decrease of platelets in blood)
Anxiety
Pneumonia
Arthralgia (joint pain)
Oedema peripheral (superficial swelling)
Abdominal distension
Anhedonia (inability to experience pleasure from activities usually found enjoyable)
Appendicitis (inflammation of the appendix)
Blood urine present
Choking (mechanical obstruction of the flow of air from the environment into the lungs)

What are the common drug interactions of Entecavir and Dapsone, 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
Arthralgia (joint pain)
Oedema peripheral (superficial swelling)
Appendicitis (inflammation of the appendix)
Diverticulitis (digestive disease which involves the formation of pouches (diverticula) within the bowel wall)
Infarction (obstruction of the blood supply to an organ or region of tissue)
Intestinal ischaemia (decreased supply of oxygenated blood to the intestines)

40-49:

Anxiety
Chronic kidney disease
Emotional distress
Pain
Anhedonia (inability to experience pleasure from activities usually found enjoyable)
Nephrolithiasis (calculi in the kidneys)
Proteinuria (presence of protein in the urine)
Renal failure (kidney dysfunction)
Renal impairment (severely reduced kidney function)

50-59:

Methaemoglobinaemia (a disorder characterized by the presence of a higher than normal level of methemoglobin in blood)
Diverticulum intestinal haemorrhagic (a pouch that is attached to the first part of the small intestine with bleeding)
Gastric ulcer (stomach ulcer)
Gastrointestinal haemorrhage (bleeding gastrointestinal tract)
International normalised ratio increased
Lethargy (tiredness)

60+:

Haemoglobin decreased
Thrombocytopenia (decrease of platelets in blood)
Hypertension (high blood pressure)
Hypoaesthesia (reduced sense of touch or sensation)
Hyponatraemia (abnormally low level of sodium in the blood; associated with dehydration)
Hypoxia (low oxygen in tissues)
Mental status changes (general changes in brain function, such as confusion, amnesia (memory loss), loss of alertness, loss of orientation)
Muscular weakness (muscle weakness)
Oxygen saturation decreased
Paraesthesia (sensation of tingling, tickling, prickling, pricking, or burning of a person's skin with no apparent long-term physical effect)

What are the existing conditions these people have? *

Multiple Myeloma (cancer of the plasma cells): 5 people, 15.15%
Burkitt Lymphoma (cancer of the lymphatic system): 4 people, 12.12%
Nephrotic Syndrome (kidney disease with proteinuria, hypoalbuminemia, and oedema): 3 people, 9.09%
Hiv Infection: 3 people, 9.09%
Hepatitis C: 3 people, 9.09%
Dyspnea (difficult or laboured breathing): 3 people, 9.09%
Primary Pulmonary Hypertension (primary high blood pressure that affects the arteries in the lungs and the right side of your heart): 2 people, 6.06%
Myelodysplastic Syndrome (a group of conditions that occur when the blood-forming cells in the bone marrow are damaged): 2 people, 6.06%
Fever: 2 people, 6.06%
Acute Myeloid Leukaemia (acute cancer in which the bone marrow makes abnormal myeloblasts): 2 people, 6.06%

* Approximation only. Some reports may have incomplete information.

Do you take Entecavir and Dapsone?

- 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