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

Summary:

Drug interactions are reported among people who take Famvir (famciclovir) and Diazepam (diazepam). Common drug interactions include pain among females and eyelid ptosis among males.

The phase IV clinical study analyzes what interactions people have when they take Famvir and Diazepam. It is created by eHealthMe based on reports of 16 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 Diazepam?

Diazepam has active ingredients of diazepam. It is often used in stress and anxiety. eHealthMe is studying from 108,384 Diazepam users. Check the latest studies of Diazepam.

On Jul, 12, 2026

16 people who take Famvir and Diazepam together, and have interactions are studied.

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

female:

Pain
Abnormal behaviour
Aphasia (damage to the parts of the brain that control language)
Apnoea (suspension of external breathing)
Blood folate increased
Blood sodium increased
Breast mass
Carbon dioxide decreased
Cognitive disorder (mental health disorders affects learning, memory, perception, and problem solving)
Complex partial seizures (epileptic seizure)

male:

Eyelid ptosis (falling of the upper or lower eyelid)
Suicidal ideation
Therapeutic response unexpected
Withdrawal syndrome (a discontinuation syndrome is a set of symptoms occurred due to discontinuation of substance)
Accidental death
Asphyxia (a condition in which there is an extreme decrease in the concentration of oxygen in the body)
Costochondritis (chest wall pain)
Overdose
Pancreatic carcinoma metastatic (pancreatic cancer- metastatic)
Rash

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

Accidental death
Asphyxia (a condition in which there is an extreme decrease in the concentration of oxygen in the body)
Costochondritis (chest wall pain)
Overdose
Rash

40-49:

Apnoea (suspension of external breathing)
Blood folate increased
Blood sodium increased
Carbon dioxide decreased
Emotional distress
Fatigue (feeling of tiredness)
Glomerular filtration rate decreased
High density lipoprotein increased
Homeless
Injury

50-59:

Cholecystitis (infection of gallbladder)
Chronic obstructive pulmonary disease (a progressive disease that makes it hard to breathe)
Depression
Drug ineffective
Fibromyalgia (a long-term condition which causes pain all over the body)
Gastrooesophageal reflux disease (stomach contents (food or liquid) leak backwards from the stomach into the oesophagus)
Hiatus hernia (hernia resulting from the protrusion of part of the stomach through the diaphragm)
Hyperlipidaemia (presence of excess lipids in the blood)
Hypertension (high blood pressure)
Hypoalbuminaemia (levels of albumin in blood serum are abnormally low)

60+:

Dehydration (dryness resulting from the removal of water)
Diarrhoea
Diverticulitis (digestive disease which involves the formation of pouches (diverticula) within the bowel wall)
Clostridium difficile colitis (inflammation of colon by clostridium difficile bacteria infection)
Pancreatic carcinoma metastatic (pancreatic cancer- metastatic)
Plasma cell myeloma (cancer that begins in plasma cells)

What are the existing conditions these people have? *

Insomnia (sleeplessness): 7 people, 43.75%
Pain In Extremity: 2 people, 12.50%
Multiple Myeloma (cancer of the plasma cells): 2 people, 12.50%
Mood Swings (an extreme or rapid change in mood): 2 people, 12.50%
Major Depression (a mood state that goes well beyond temporarily feeling sad or blue. it is a serious medical illness that affects one's thoughts, feelings): 2 people, 12.50%
Herpes Simplex (herpes simplex is a common viral infection): 2 people, 12.50%
Constipation: 2 people, 12.50%
Bipolar Ii Disorder (characterized by at least one episode of hypomania and at least one episode of major depression): 2 people, 12.50%
Bipolar I Disorder (mood disorder that is characterized by at least one manic or mixed episode): 2 people, 12.50%
Attention Deficit Hyperactivity Disorder (a chronic condition including attention difficulty, hyperactivity, and impulsiveness): 2 people, 12.50%

* Approximation only. Some reports may have incomplete information.

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