Viagra and Exelon drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Viagra (sildenafil citrate) and Exelon (rivastigmine tartrate). Common drug interactions include anaemia among females and coma among males.

The phase IV clinical study analyzes what interactions people have when they take Viagra and Exelon. It is created by eHealthMe based on reports of 13 people who take the same drugs from the FDA, and is updated regularly.

What is Viagra?

Viagra has active ingredients of sildenafil citrate. It is often used in erection problems. eHealthMe is studying from 63,865 Viagra users. Check the latest studies of Viagra.

What is Exelon?

Exelon has active ingredients of rivastigmine tartrate. It is often used in alzheimer's disease. eHealthMe is studying from 11,060 Exelon users. Check the latest studies of Exelon.

On Jul, 16, 2026

13 people who take Viagra and Exelon together, and have interactions are studied.

What are the common drug interactions of Viagra and Exelon, by gender? *:

female:

Anaemia (lack of blood)
Cardiac failure congestive
Coagulopathy (blood's ability to clot is impaired)
Hypovolaemic shock (shock caused by severe blood or fluid loss)
Metabolic acidosis (body produces too much acid, or when the kidneys are not removing enough acid from the body)
Pulmonary oedema (fluid accumulation in the lungs)
Renal failure acute (rapid kidney dysfunction)
Dizziness
Gastritis (inflammation of stomach)
Gastrointestinal haemorrhage (bleeding gastrointestinal tract)

male:

Coma (state of unconsciousness lasting more than six hours)
Drug ineffective
Fall
Hepatic cirrhosis (chronic liver disease characterized by replacement of liver tissue by fibrosis, scar tissue)
Macular degeneration (painless eye condition that leads to the gradual loss of central vision)
Macular oedema (fluid and protein deposits collect on or under the macula of the eye (a yellow central area of the retina) and causes it to thicken)
Retinal disorder (disease of retina)
Retinal vein occlusion (a blockage of the small veins that carry blood away from the retina)
Syncope (loss of consciousness with an inability to maintain postural tone)
Vision blurred

What are the common drug interactions of Viagra and Exelon, 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:

Anaemia (lack of blood)
Cardiac failure congestive
Coagulopathy (blood's ability to clot is impaired)
Hypovolaemic shock (shock caused by severe blood or fluid loss)
Metabolic acidosis (body produces too much acid, or when the kidneys are not removing enough acid from the body)
Pulmonary oedema (fluid accumulation in the lungs)
Renal failure acute (rapid kidney dysfunction)
Dizziness
Gastritis (inflammation of stomach)
Gastrointestinal haemorrhage (bleeding gastrointestinal tract)

60+:

Coma (state of unconsciousness lasting more than six hours)
Anoxic encephalopathy (brain damage due to lack of oxygen)
Fall
Hepatic cirrhosis (chronic liver disease characterized by replacement of liver tissue by fibrosis, scar tissue)
Macular degeneration (painless eye condition that leads to the gradual loss of central vision)
Macular oedema (fluid and protein deposits collect on or under the macula of the eye (a yellow central area of the retina) and causes it to thicken)
Retinal disorder (disease of retina)
Retinal vein occlusion (a blockage of the small veins that carry blood away from the retina)
Syncope (loss of consciousness with an inability to maintain postural tone)
Vision blurred

What are the existing conditions these people have? *

Multiple Sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath): 3 people, 23.08%
Dementia (madness): 2 people, 15.38%
Thyroid Diseases: 1 person, 7.69%
Prostatic Disorder: 1 person, 7.69%
Memory Loss: 1 person, 7.69%
High Blood Pressure: 1 person, 7.69%
Dementia Alzheimer's Type (loss of mental ability with alzheimer's symptom): 1 person, 7.69%

* Approximation only. Some reports may have incomplete information.

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