Norvir and Neupogen drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Norvir (ritonavir) and Neupogen (filgrastim). Common drug interactions include cytolytic hepatitis among females and lipodystrophy acquired among males.

The phase IV clinical study analyzes what interactions people have when they take Norvir and Neupogen. It is created by eHealthMe based on reports of 98 people who take the same drugs from the FDA, and is updated regularly.

What is Norvir?

Norvir has active ingredients of ritonavir. It is often used in hiv infection. eHealthMe is studying from 24,973 Norvir users. Check the latest studies of Norvir.

What is Neupogen?

Neupogen has active ingredients of filgrastim. It is often used in agranulocytosis. eHealthMe is studying from 23,898 Neupogen users. Check the latest studies of Neupogen.

On Jul, 29, 2026

98 people who take Norvir and Neupogen together, and have interactions are studied.

What are the common drug interactions of Norvir and Neupogen, by gender? *:

female:

Cytolytic hepatitis (dissolution or destruction of a liver cell)
Nephrolithiasis (calculi in the kidneys)
Pancytopenia (medical condition in which there is a reduction in the number of red and white blood cells, as well as platelets)
Drug eruption (adverse drug reaction of the skin)
Haemorrhage (bleeding)
Mastoiditis (infection of mastoid bone)
Pharyngitis streptococcal (inflammation of the pharynx caused by infection from. streptococcus)
Vulvovaginal candidiasis (vulvovaginal infection by fungi)
Abdominal discomfort
Abdominal pain

male:

Lipodystrophy acquired (a regional loss of subcutaneous adipose tissue which usually starts in the face, extends downward acquired)
Diplopia (double vision)
Abdominal pain
Anxiety
Back pain
Headache (pain in head)
Renal failure acute (rapid kidney dysfunction)
Weight decreased
Chest pain
Extraocular muscle paresis (nerve paralysis outside of eye tissue)

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

0-1:

n/a

2-9:

Abdominal distension
Abdominal pain
Ascites (accumulation of fluid in the abdominal cavity)
Bacterial infection
Herpes simplex (herpes simplex is a common viral infection)
Hypertension (high blood pressure)
Ileus (a painful obstruction of the ileum or other part of the intestine)
Injection site infection
Otitis media (inflammation of the middle ear)
Parasitic infection intestinal

10-19:

Anxiety
Hypoglycaemia (deficiency of glucose in the bloodstream)
Ketoacidosis (high concentrations of ketone bodies in blood)
Sweating increased (excess sweating)

20-29:

Drug eruption (adverse drug reaction of the skin)
Haemorrhage (bleeding)
Mastoiditis (infection of mastoid bone)
Mucosal inflammation (infection of mucous membrane)
Pelvic pain
Pharyngitis streptococcal (inflammation of the pharynx caused by infection from. streptococcus)
Vulvovaginal candidiasis (vulvovaginal infection by fungi)
Weight decreased
Coma (state of unconsciousness lasting more than six hours)
Myoclonic jerks (involuntary twitching of a muscle or group of muscles)

30-39:

Chest pain
Diarrhoea
Nausea (feeling of having an urge to vomit)
Renal failure acute (rapid kidney dysfunction)
Blood creatinine increased
Blood potassium increased
Bone pain
Fatigue (feeling of tiredness)
Haemarthrosis (haemarthrosis is where blood is able to enter the joint capsule)
Vomiting

40-49:

Escherichia bacteraemia (presence of bacteria escherichia coli in the blood)
Fatigue (feeling of tiredness)
Gait disturbance
Haematocrit decreased
Haemoglobin decreased
Hepatic failure (liver failure)
Herpes simplex (herpes simplex is a common viral infection)
Herpes virus infection
Hypochloraemia (electrolyte disturbance in which there is an abnormally low level of the chloride ion in the blood)
Limb discomfort (discomfort in leg)

50-59:

Bone density decreased
Cerebral haemorrhage (bleeding within the brain)
Emotional distress
Enterococcal bacteraemia (presence of bacteria lactic acid in the blood)
Erysipelas (bacterial skin infection)
Fear of falling
Haemoglobin decreased
Microangiopathy (disease of the capillaries (very small blood vessels), in which the capillary walls become so thick and weak that they bleed, leak protein)
Nephrolithiasis (calculi in the kidneys)
Optic neuropathy (optic nerve damage)

60+:

Anaemia (lack of blood)
Depression
Dizziness
Renal failure acute (rapid kidney dysfunction)
Lung infection pseudomonal (bacterial infection of lung by pseudomonas aeruginosa)
Multi-organ failure (multisystem organ failure)

What are the existing conditions these people have? *

Depression: 8 people, 8.16%
Kaposi's Sarcoma (a tumour caused by human herpes virus): 5 people, 5.10%

* Approximation only. Some reports may have incomplete information.

Do you take Norvir and Neupogen?

- 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