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

Summary:

Drug interactions are reported among people who take Nitrol (nitroglycerin) and Fentanyl (fentanyl citrate). Common drug interactions include lung disorder among females and chest pain among males.

The phase IV clinical study analyzes what interactions people have when they take Nitrol and Fentanyl. It is created by eHealthMe based on reports of 30 people who take the same drugs from the FDA, and is updated regularly.

What is Nitrol?

Nitrol has active ingredients of nitroglycerin. eHealthMe is studying from 3,069 Nitrol users. Check the latest studies of Nitrol.

What is Fentanyl?

Fentanyl has active ingredients of fentanyl citrate. It is often used in pain. eHealthMe is studying from 73,301 Fentanyl users. Check the latest studies of Fentanyl.

On Jul, 12, 2026

30 people who take Nitrol and Fentanyl together, and have interactions are studied.

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

female:

Lung disorder (lung disease)
Lymphadenopathy (disease or enlargement of lymph nodes)
Malaise (a feeling of general discomfort or uneasiness)
Nausea (feeling of having an urge to vomit)
Oedema peripheral (superficial swelling)
Pollakiuria (abnormally frequent passage of relatively small quantities or urine)
Retinal tear
Swelling
Visual impairment
Blood calcium increased

male:

Chest pain
Injury
Chronic gastritis (long lasting infection of stomach lining)
Colon cancer
Contusion (a type of hematoma of tissue in which capillaries)
Cough
Diabetes mellitus (diabetes, caused by a deficiency of the pancreatic hormone insulin)
Diverticulitis (digestive disease which involves the formation of pouches (diverticula) within the bowel wall)
Diverticulum intestinal (a pouch that is attached to the first part of the small intestine)
Dyspepsia (indigestion)

What are the common drug interactions of Nitrol and Fentanyl, 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:

Anhedonia (inability to experience pleasure from activities usually found enjoyable)
Anxiety
Emotional distress
Fear
Injury
Renal failure (kidney dysfunction)
Renal impairment (severely reduced kidney function)
Renal injury (kidney injury)
Stress

50-59:

Blood creatine phosphokinase increased
Blood pressure decreased
Cardiac failure
Constipation
Coronary artery disease (plaque building up along the inner walls of the arteries of the heart, which narrows the arteries and restricts blood flow to the heart)
Coronary artery occlusion (complete obstruction of blood flow in a coronary artery)
Gastrointestinal disorder (functional problems of gastrointestinal tract)
Hypothyroidism (abnormally low activity of the thyroid gland, resulting in retardation of growth and mental development)
Impaired healing
Intestinal obstruction

60+:

Renal impairment (severely reduced kidney function)
Fatigue (feeling of tiredness)
Blood creatinine increased
Blood pressure increased
Cerumen impaction
Dizziness
Ear disorder
Ear pain
Fall
Foot fracture

What are the existing conditions these people have? *

High Blood Pressure: 8 people, 26.67%
Osteoporosis (bones weak and more likely to break): 5 people, 16.67%
Tumor: 3 people, 10.00%
Stress And Anxiety: 3 people, 10.00%
Stable Angina (a constant chest pain): 3 people, 10.00%
Cardiac Disorder: 3 people, 10.00%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 3 people, 10.00%
Gastrointestinal Motility Disorder (abnormal intestinal contractions): 3 people, 10.00%
Vulvovaginal Candidiasis (vulvovaginal infection by fungi): 2 people, 6.67%
Cellulitis (infection under the skin): 2 people, 6.67%

* Approximation only. Some reports may have incomplete information.

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