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

Summary:

Drug interactions are reported among people who take Nitrol (nitroglycerin) and Nuvigil (armodafinil). Common drug interactions include eczema among females and arthritis among males.

The phase IV clinical study analyzes what interactions people have when they take Nitrol and Nuvigil. It is created by eHealthMe based on reports of 21 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 Nuvigil?

Nuvigil has active ingredients of armodafinil. It is often used in narcolepsy. eHealthMe is studying from 23,669 Nuvigil users. Check the latest studies of Nuvigil.

eHealthMe: drug outcomes in the real world

eHealthMe runs one of the largest post-marketing drug safety studies in the world. We study millions of patients and 5,000 more each day. Our data-driven phase IV clinical trials have been referenced on 800+ peer-reviewed medical publications including The Lancet, Mayo Clinic Proceedings, and Nature. Tools to study our phase IV findings are available to the public, anonymous and free >>>.

On Sep, 01, 2026

21 people who take Nitrol and Nuvigil together, and have interactions are studied.

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

female:

Eczema (patches of skin become rough and inflamed, with itching and bleeding blisters)
Functional gastrointestinal disorder (functional problem in separate organs of gastrointestinal system)
Intestinal ischaemia (decreased supply of oxygenated blood to the intestines)
Pulmonary hypertension (increase in blood pressure in the lung artery)
Blood pressure increased
Hospitalisation
Osteoporosis (bones weak and more likely to break)
Pain
Deafness
Depression

male:

Arthritis (form of joint disorder that involves inflammation of one or more joints)
Blood pressure increased
Type 2 diabetes mellitus
Cataract (clouding of the lens inside the eye)
Oxygen saturation decreased
Pancreatitis (inflammation of pancreas)
Suicidal ideation
Oedema peripheral (superficial swelling)
Pulmonary oedema (fluid accumulation in the lungs)
Angina pectoris (chest pain due to ischemia of the heart muscle)

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

n/a

60+:

Post procedural haemorrhage (post procedural bleeding)
Rhinitis (a medical term for irritation and inflammation of the mucous membrane inside the nose)
Psoriasis (immune-mediated disease that affects the skin)
Suicidal ideation
Type 2 diabetes mellitus
Sinusitis (inflammation of sinus)
Angina pectoris (chest pain due to ischemia of the heart muscle)
Arthritis (form of joint disorder that involves inflammation of one or more joints)
Blood pressure increased
Cataract (clouding of the lens inside the eye)

What are the existing conditions these people have? *

Cataplexy (loss of muscle tone accompanied by full conscious awareness): 12 people, 57.14%
Drowsiness: 3 people, 14.29%
Apnea (temporary absence or cessation of breathing): 3 people, 14.29%
Pulmonary Hypertension (increase in blood pressure in the lung artery): 2 people, 9.52%
Hypersensitivity: 2 people, 9.52%
High Blood Pressure: 2 people, 9.52%
High Blood Cholesterol: 2 people, 9.52%
Eye Disorder: 2 people, 9.52%
Constipation: 2 people, 9.52%
Chronic Obstructive Pulmonary Disease (a progressive disease that makes it hard to breathe): 2 people, 9.52%

* Approximation only. Some reports may have incomplete information.

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