Bifidobacterium and Fentanyl citrate drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Bifidobacterium (bifidobacteria) and Fentanyl citrate (fentanyl citrate). Common drug interactions include joint injury among females and anorectal discomfort among males.

The phase IV clinical study analyzes what interactions people have when they take Bifidobacterium and Fentanyl citrate. It is created by eHealthMe based on reports of 67 people who take the same drugs from the FDA, and is updated regularly.

What is Bifidobacterium?

Bifidobacterium has active ingredients of bifidobacteria. eHealthMe is studying from 5,013 Bifidobacterium users. Check the latest studies of Bifidobacterium.

What is Fentanyl citrate?

Fentanyl citrate has active ingredients of fentanyl citrate. It is often used in pain. eHealthMe is studying from 21,294 Fentanyl citrate users. Check the latest studies of Fentanyl citrate.

On Jul, 04, 2026

67 people who take Bifidobacterium and Fentanyl citrate together, and have interactions are studied.

Bifidobacterium and Fentanyl citrate drug interactions.

What are the common drug interactions of Bifidobacterium and Fentanyl Citrate, by gender? *:

female:

Joint injury
Limb injury
Lower respiratory tract infection
Migraine (headache)
Movement disorder (neurological syndromes where they may be excess of movement or a paucity of movement that is not connected to weakness)
Muscle spasms (muscle contraction)
Muscular weakness (muscle weakness)
Myalgia (muscle pain)
Myopathy (a muscular disease in which the muscle fibres do not function)
Nasal polyps (masses that develop in the lining of the nose)

male:

Anorectal discomfort
Calcinosis (calcium deposits in any soft tissue)
Hypoalbuminaemia (levels of albumin in blood serum are abnormally low)
Hypoxic-ischaemic encephalopathy (a condition that occurs when the entire brain is deprived of an adequate oxygen supply, but the deprivation isn't total)
Klebsiella sepsis (klebsiella causes a potentially fatal whole-body inflammation)
Lung hyperinflation (inspiration of more than normal)
Mouth ulceration (mouth ulcers)
Mucosal inflammation (infection of mucous membrane)
Mucous stools (mucous with stool)
Neutrophil count decreased (less than normal number of neutrophil a type of blood cell)

What are the common drug interactions of Bifidobacterium and Fentanyl Citrate, 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:

Blood potassium decreased
Blood pressure decreased
Catheter site erythema (redness of skin at catheter site)
Chest pain
Circulatory collapse
Constipation
Cough
Decreased appetite
Dermatitis contact (skin reaction (dermatitis) resulting from exposure to allergens)
Diarrhoea

60+:

Malaise (a feeling of general discomfort or uneasiness)
Paraesthesia oral (sensation of tingling, tickling, prickling, pricking, or burning of a person's oral with no apparent long-term physical effect)
Macular degeneration (painless eye condition that leads to the gradual loss of central vision)
Nausea (feeling of having an urge to vomit)
Oral candidiasis (fungal infection of mouth)
Proctitis (inflammation of the rectum and anus)
Pyrexia (fever)
Radiculopathy (a set of conditions in which one or more nerves is affected and does not work properly)
Vaginal discharge
Abdominal pain

What are the existing conditions these people have? *

Crohn's Disease (a condition that causes inflammation of the gastrointestinal tract): 35 people, 52.24%
Allergies: 28 people, 41.79%
Nausea (feeling of having an urge to vomit): 17 people, 25.37%
Colitis (inflammation of colon): 15 people, 22.39%
Sedation: 9 people, 13.43%
Ulcerative Colitis (inflammatory bowel disease (ibd). it causes swelling, ulcerations, and loss of function of the large intestine): 9 people, 13.43%
Seizures (abnormal excessive or synchronous neuronal activity in the brain): 6 people, 8.96%
Asthma: 6 people, 8.96%
Proctitis (inflammation of the rectum and anus): 5 people, 7.46%
Oral Candidiasis (fungal infection of mouth): 5 people, 7.46%

* Approximation only. Some reports may have incomplete information.

Do you take Bifidobacterium and Fentanyl citrate?

- 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