Revatio and Blopress drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Revatio (sildenafil citrate) and Blopress (candesartan cilexetil). Common drug interactions include pneumonia among females and diarrhoea among males.

The phase IV clinical study analyzes what interactions people have when they take Revatio and Blopress. It is created by eHealthMe based on reports of 16 people who take the same drugs from the FDA, and is updated regularly.

What is Revatio?

Revatio has active ingredients of sildenafil citrate. It is often used in pulmonary hypertension. eHealthMe is studying from 44,849 Revatio users. Check the latest studies of Revatio.

What is Blopress?

Blopress has active ingredients of candesartan cilexetil. It is often used in high blood pressure. eHealthMe is studying from 7,479 Blopress users. Check the latest studies of Blopress.

On Jul, 14, 2026

16 people who take Revatio and Blopress together, and have interactions are studied.

What are the common drug interactions of Revatio and Blopress, by gender? *:

female:

Pneumonia
Catheter site erythema (redness of skin at catheter site)
Catheter site infection (infection at the site of insertion)
Catheter site pain
Diarrhoea
Intraductal papillary mucinous neoplasm (tumour (neoplasm) that grows within the pancreatic ducts)
Pancreatic enlargement
Puncture site pain
Skin mass
Atypical femur fracture

male:

Diarrhoea
Headache (pain in head)
Nasopharyngitis (inflammation of the nasopharynx)
Concomitant disease progression (progress in accompanying disease)
Asthenia (weakness)
Dizziness
Dyspnoea (difficult or laboured respiration)
Influenza
Nausea (feeling of having an urge to vomit)
Pain

What are the common drug interactions of Revatio and Blopress, 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:

Diarrhoea
Headache (pain in head)
Nausea (feeling of having an urge to vomit)
Pain
Pain in extremity
Pain in jaw
Plantar fasciitis (painful inflammatory process of the plantar fascia)
Pneumonia
Rash
Stomatitis (inflammation of mucous membrane of mouth)

50-59:

Angina pectoris (chest pain due to ischemia of the heart muscle)

60+:

Pneumonia
Catheter site erythema (redness of skin at catheter site)
Asthenia (weakness)
Atypical femur fracture
Dizziness
Dyspnoea (difficult or laboured respiration)
Femur fracture
Influenza
Osteosclerosis (an elevation in bone density)
Catheter site infection (infection at the site of insertion)

What are the existing conditions these people have? *

Primary Pulmonary Hypertension (primary high blood pressure that affects the arteries in the lungs and the right side of your heart): 13 people, 81.25%
Nasopharyngitis (inflammation of the nasopharynx): 5 people, 31.25%
Headache (pain in head): 5 people, 31.25%
Rashes (redness): 5 people, 31.25%
Nausea (feeling of having an urge to vomit): 5 people, 31.25%
Stomatitis (inflammation of mucous membrane of mouth): 5 people, 31.25%
Hyperuricaemia (level of uric acid in the blood that is abnormally high): 5 people, 31.25%
Diarrhea: 4 people, 25.00%
Muscle Aches (muscle pain): 4 people, 25.00%
Gastric Ulcer (stomach ulcer): 4 people, 25.00%

* Approximation only. Some reports may have incomplete information.

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