Infergen and Tylenol drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Infergen (interferon alfacon-1) and Tylenol (acetaminophen). Common drug interactions include blood creatinine increased among females and coma among males.

The phase IV clinical study analyzes what interactions people have when they take Infergen and Tylenol. It is created by eHealthMe based on reports of 31 people who take the same drugs from the FDA, and is updated regularly.

What is Infergen?

Infergen has active ingredients of interferon alfacon-1. eHealthMe is studying from 766 Infergen users. Check the latest studies of Infergen.

What is Tylenol?

Tylenol has active ingredients of acetaminophen. It is often used in pain. eHealthMe is studying from 222,310 Tylenol users. Check the latest studies of Tylenol.

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, 02, 2026

31 people who take Infergen and Tylenol together, and have interactions are studied.

What are the common drug interactions of Infergen and Tylenol, by gender? *:

female:

Blood creatinine increased
Blood glucose increased
Blood potassium decreased
Blood urea decreased
Cerebral oedema (swelling of brain)
Coma (state of unconsciousness lasting more than six hours)
Conversion disorder (neurological symptoms, such as numbness, blindness, paralysis, or fits without a definable organic cause)
Convulsion (muscles contract and relax rapidly and repeatedly, resulting in an uncontrolled shaking of the body)
Cough
Decreased appetite

male:

Coma (state of unconsciousness lasting more than six hours)
Constipation
Asthenia (weakness)
Blood glucose increased
Chills (felling of cold)
Colitis (inflammation of colon)
Confusional state
Dysuria (painful or difficult urination)
Fatigue (feeling of tiredness)
Hepatosplenomegaly (enlargement of both the liver and the spleen)

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

0-1:

n/a

2-9:

n/a

10-19:

Menstrual disorder (disease of menstrual cycle)

20-29:

n/a

30-39:

Coma (state of unconsciousness lasting more than six hours)
Blood amylase increased
Confusion
Hypertension (high blood pressure)
Lethargy (tiredness)
Nephrotic syndrome (kidney disease with proteinuria, hypoalbuminemia, and oedema)
Pyrexia (fever)
Renal tubular necrosis (death of kidney tubules)
Retroperitoneal haemorrhage (bleeding between the peritoneum and the posterior abdominal wall)
Visual disturbance

40-49:

Paraesthesia (sensation of tingling, tickling, prickling, pricking, or burning of a person's skin with no apparent long-term physical effect)
Platelet count decreased
Pollakiuria (abnormally frequent passage of relatively small quantities or urine)
Skin amp subcutaneous tissue abscess (infection of the skin and subcutaneous tissue)
Skin lesion
Tenderness (pain or discomfort when an affected area is touched)
Thrombocytopenia (decrease of platelets in blood)
Anaemia (lack of blood)
Constipation
Diarrhoea

50-59:

Asthenia (weakness)
Diarrhoea
Decreased appetite
Depression
Insomnia (sleeplessness)
Neutropenia (an abnormally low number of neutrophils)
Abdominal discomfort
Abdominal pain
Agitation (state of anxiety or nervous excitement)
Ammonia decreased

60+:

n/a

What are the existing conditions these people have? *

Hepatitis C: 15 people, 48.39%

* Approximation only. Some reports may have incomplete information.

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