Famvir and Digoxin drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Famvir (famciclovir) and Digoxin (digoxin). Common drug interactions include dyspnoea among females and asthenia among males.

The phase IV clinical study analyzes what interactions people have when they take Famvir and Digoxin. It is created by eHealthMe based on reports of 56 people who take the same drugs from the FDA, and is updated regularly.

What is Famvir?

Famvir has active ingredients of famciclovir. It is often used in herpes labialis (oral herpes simplex). eHealthMe is studying from 3,061 Famvir users. Check the latest studies of Famvir.

What is Digoxin?

Digoxin has active ingredients of digoxin. It is often used in atrial fibrillation/flutter. eHealthMe is studying from 93,740 Digoxin users. Check the latest studies of Digoxin.

On Jul, 14, 2026

56 people who take Famvir and Digoxin together, and have interactions are studied.

What are the common drug interactions of Famvir and Digoxin, by gender? *:

female:

Dyspnoea (difficult or laboured respiration)
Nausea (feeling of having an urge to vomit)
Pyrexia (fever)
Asthenia (weakness)
Atrial natriuretic peptide increased
Brain natriuretic peptide increased
Cardiac failure congestive
Death
Fatigue (feeling of tiredness)
Platelet count decreased

male:

Asthenia (weakness)
Pain
Spinal osteoarthritis (joint cartilage loss in spine)
Anxiety
Multiple myeloma (cancer of the plasma cells)
Gait disturbance
Hypoaesthesia (reduced sense of touch or sensation)
Diabetes mellitus (diabetes, caused by a deficiency of the pancreatic hormone insulin)
Anaemia (lack of blood)
Weight decreased

What are the common drug interactions of Famvir and Digoxin, 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:

n/a

50-59:

Abdominal distension
Abdominal pain
Actinic keratosis (skin disease due to sun exposure)
Anaemia (lack of blood)
Anhedonia (inability to experience pleasure from activities usually found enjoyable)
Aortic arteriosclerosis (hardening of the aortic arteries)
Arrhythmia supraventricular (irregular heartbeat supraventricular origin)
Arthralgia (joint pain)
Asterixis (flapping tremor, or liver flap)
Asthenia (weakness)

60+:

Dyspnoea (difficult or laboured respiration)
Asthenia (weakness)
Multiple myeloma (cancer of the plasma cells)
Osteonecrosis of jaw (death of bone of jaw)
Pain
Spinal osteoarthritis (joint cartilage loss in spine)
Gait disturbance
Anxiety
Cardiac failure congestive
Diabetes mellitus (diabetes, caused by a deficiency of the pancreatic hormone insulin)

What are the existing conditions these people have? *

Herpes Zoster: 9 people, 16.07%
Constipation: 3 people, 5.36%
Basal Cell Carcinoma (a skin cancer, it rarely metastasizes or kills): 3 people, 5.36%

* Approximation only. Some reports may have incomplete information.

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