Viracept and Naprosyn drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Viracept (nelfinavir mesylate) and Naprosyn (naproxen). Common drug interactions include acidosis among females and anxiety among males.

The phase IV clinical study analyzes what interactions people have when they take Viracept and Naprosyn. It is created by eHealthMe based on reports of 12 people who take the same drugs from the FDA, and is updated regularly.

What is Viracept?

Viracept has active ingredients of nelfinavir mesylate. It is often used in hiv infection. eHealthMe is studying from 6,399 Viracept users. Check the latest studies of Viracept.

What is Naprosyn?

Naprosyn has active ingredients of naproxen. It is often used in pain. eHealthMe is studying from 16,738 Naprosyn users. Check the latest studies of Naprosyn.



On Jul, 12, 2026

12 people who take Viracept and Naprosyn together, and have interactions are studied.

Viracept and Naprosyn drug interactions.

What are the common drug interactions of Viracept and Naprosyn, by gender? *:

female:

  1. Acidosis (build-up of carbon dioxide in the blood)
  2. Candiduria (candida in urine)
  3. Hydronephrosis (water inside the kidney)
  4. Jaundice (a yellowish pigmentation of the skin, the conjunctival membranes)
  5. Nephrolithiasis (calculi in the kidneys)
  6. Neutrophil count decreased (less than normal number of neutrophil a type of blood cell)
  7. Oedema peripheral (superficial swelling)
  8. Renal failure (kidney dysfunction)
  9. Respiratory failure (inadequate gas exchange by the respiratory system)
  10. Staphylococcus test positive

male:

  1. Anxiety
  2. Depression
  3. Cough
  4. Dyspnoea (difficult or laboured respiration)
  5. Gastrointestinal haemorrhage (bleeding gastrointestinal tract)
  6. Hepatitis (inflammation of the liver)
  7. Hyperbilirubinaemia (excess of bilirubin in the blood)
  8. Hyperuricaemia (level of uric acid in the blood that is abnormally high)
  9. Infection
  10. Jaundice (a yellowish pigmentation of the skin, the conjunctival membranes)

What are the common drug interactions of Viracept and Naprosyn, by age (0-1 to 60+)? *:

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

  1. Cough
  2. Dyspnoea (difficult or laboured respiration)
  3. Hepatitis (inflammation of the liver)
  4. Hydronephrosis (water inside the kidney)
  5. Hyperbilirubinaemia (excess of bilirubin in the blood)
  6. Infection
  7. Kaposi's sarcoma (a tumour caused by human herpes virus)
  8. Malaise (a feeling of general discomfort or uneasiness)
  9. Nephrolithiasis (calculi in the kidneys)
  10. Oedema peripheral (superficial swelling)

40-49:

n/a

50-59:

  1. Gastrointestinal haemorrhage (bleeding gastrointestinal tract)
  2. Hyperuricaemia (level of uric acid in the blood that is abnormally high)

60+:

n/a

What are the existing conditions these people have? *

  1. Osteoporosis (bones weak and more likely to break): 1 person, 8.33%

* Approximation only. Some reports may have incomplete information.

Do you take Viracept and Naprosyn?

- Personalize this study to your gender, age, symptoms and drugs
- Predict drug outcomes for up to one year with AI
- Get an AI agent to monitor your drugs continuously



Related studies:

Effectiveness of, side effects of, and alternative drugs to the 2 drugs:

Browse all drug interactions of Viracept and Naprosyn:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Sub-studies by gender and age:

Female: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Male: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Browse all side effects of Viracept:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all side effects of Naprosyn:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all interactions between Viracept and drugs from A to Z:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all interactions between Naprosyn and drugs from A to Z:

a b c d e f g h i j k l m n o p q r s t u v w x y z

How the study uses the data?

The study uses data from the FDA. It is based on nelfinavir mesylate and naproxen (the active ingredients of Viracept and Naprosyn, respectively), and Viracept and Naprosyn (the brand names). Other drugs that have the same active ingredients (e.g. generic drugs) are not considered. Dosage of drugs is not considered in the study.

How to use the study?

DO NOT STOP MEDICATIONS without first consulting your doctor. If there are any serious or long term adverse effects discovered in the study, discuss the study with your doctor to ensure that proper medication management will be in place if applicable.

Who is eHealthMe?

With medical big data and proven AI/ML algorithms, eHealthMe provides a platform for everyone to run phase IV clinical trials. We study millions of patients and 5,000 more each day. Results of our real-world drug study have been referenced on 800+ peer-reviewed medical publications, including The Lancet, Mayo Clinic Proceedings, and Nature. Our analysis results are available to researchers, health care professionals, patients (testimonials), and software developers (open API).

WARNING, DISCLAIMER, USE FOR PUBLICATION

WARNING: Please DO NOT STOP MEDICATIONS without first consulting a physician since doing so could be hazardous to your health.

DISCLAIMER: All material available on eHealthMe.com is for informational purposes only, and is not a substitute for medical advice, diagnosis, or treatment provided by a qualified healthcare provider. All information is observation-only. Our phase IV clinical studies alone cannot establish cause-effect relationship. Different individuals may respond to medication in different ways. Every effort has been made to ensure that all information is accurate, up-to-date, and complete, but no guarantee is made to that effect. The use of the eHealthMe site and its content is at your own risk.

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