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

Summary:

Drug interactions are reported among people who take Afinitor (everolimus) and Fentanyl citrate (fentanyl citrate). Common drug interactions include dyspnoea among females and decreased appetite among males.

The phase IV clinical study analyzes what interactions people have when they take Afinitor and Fentanyl citrate. It is created by eHealthMe based on reports of 18 people who take the same drugs from the FDA, and is updated regularly.

What is Afinitor?

Afinitor has active ingredients of everolimus. It is often used in breast cancer metastatic. eHealthMe is studying from 41,680 Afinitor users. Check the latest studies of Afinitor.

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, 24, 2026

18 people who take Afinitor and Fentanyl citrate together, and have interactions are studied.

Afinitor and Fentanyl citrate drug interactions.

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

female:

Dyspnoea (difficult or laboured respiration)
Cough
Hypophagia (reduced food intake)
Lung infection
Nausea (feeling of having an urge to vomit)
Pneumonia
Pyrexia (fever)
Anaemia (lack of blood)
Blood lactate dehydrogenase increased
Death

male:

Decreased appetite
Fatigue (feeling of tiredness)
Blood calcium decreased
Blood pressure increased
Cerebral atrophy (decrement in size of brain)
Confusional state
Device related infection
Epistaxis (bleed from the nose)
Febrile neutropenia (fever with reduced white blood cells)
Incisional drainage

What are the common drug interactions of Afinitor 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:

Anaemia (lack of blood)
Bile duct stenosis (abnormal narrowing of the common bile duct)
Dyspnoea (difficult or laboured respiration)
Gallbladder disorder
Gallbladder obstruction
Hypoglycaemia (deficiency of glucose in the bloodstream)
Pallor

40-49:

Abdominal pain
Biliary obstruction
Blood calcium decreased
Blood pressure increased
Cough
Decreased appetite
Device related infection
Fatigue (feeling of tiredness)
Haemoglobin decreased
Influenza

50-59:

Nausea (feeling of having an urge to vomit)
Cough
Dyspnoea (difficult or laboured respiration)
Hypophagia (reduced food intake)
Lung infection
Pneumonia
Pyrexia (fever)
Death
Dehydration (dryness resulting from the removal of water)

60+:

Pneumonia
Decreased appetite
Haemoglobin decreased
Incisional drainage
Incisional hernia (hernia caused by an incompletely-healed surgical wound)
Interstitial lung disease
Leukocytoclastic vasculitis (inflammation of small blood vessels (usually post-capillary venules in the dermis), characterized by palpable purpura)
Lung infiltration (a substance that normally includes fluid, inflammatory exudates or cells that fill a region of lung)
Myositis (inflammation of the muscles)
Pain in extremity

What are the existing conditions these people have? *

Renal Cell Carcinoma (a kidney cancer): 4 people, 22.22%
Metastatic Renal Cell Carcinoma (spreadable kidney cell tumour): 4 people, 22.22%
Pancreatic Neuroendocrine Tumor Metastatic: 2 people, 11.11%
Acute Myeloid Leukaemia (acute cancer in which the bone marrow makes abnormal myeloblasts): 2 people, 11.11%
Squamous Cell Carcinoma (a cancer of a kind of epithelial cell): 1 person, 5.56%
Sarcoma (rare cancers that develop in the muscle, bone, nerves, cartilage, tendons, blood vessels and the fatty and fibrous tissues): 1 person, 5.56%
Neuroendocrine Carcinoma (cancer tumour that arise from cells of the endocrine (hormonal) and nervous systems): 1 person, 5.56%
Device Related Infection: 1 person, 5.56%
Colon Cancer: 1 person, 5.56%
Cervix Carcinoma (cancer of cervix): 1 person, 5.56%

* Approximation only. Some reports may have incomplete information.

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