Propranolol hydrochloride and Rifaximin drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Propranolol hydrochloride (propranolol hydrochloride) and Rifaximin (rifaximin). Common drug interactions include enterocolitis among females and encephalopathy among males.

The phase IV clinical study analyzes what interactions people have when they take Propranolol hydrochloride and Rifaximin. It is created by eHealthMe based on reports of 32 people who take the same drugs from the FDA, and is updated regularly.

What is Propranolol hydrochloride?

Propranolol hydrochloride has active ingredients of propranolol hydrochloride. It is often used in stress and anxiety. eHealthMe is studying from 12,026 Propranolol hydrochloride users. Check the latest studies of Propranolol hydrochloride.

What is Rifaximin?

Rifaximin has active ingredients of rifaximin. eHealthMe is studying from 3,597 Rifaximin users. Check the latest studies of Rifaximin.

On Jul, 13, 2026

32 people who take Propranolol hydrochloride and Rifaximin together, and have interactions are studied.

Propranolol hydrochloride and Rifaximin drug interactions.

What are the common drug interactions of Propranolol Hydrochloride and Rifaximin, by gender? *:

female:

Enterocolitis (inflammation of the digestive tract, involving enteritis of the small intestine and colitis of the colon)
Blood bilirubin increased
Urinary tract infection
Blood disorder
Cholestasis (a condition where bile cannot flow from the liver to the duodenum)
Coagulopathy (blood's ability to clot is impaired)
Abdominal pain upper
Death
Drug intolerance (drug sensitivity)
Fatigue (feeling of tiredness)

male:

Encephalopathy (functioning of the brain is affected by some agent or condition)
Drug ineffective
Atrioventricular block first degree (heart block first degree)
Bedridden
Blood urine present
Bundle branch block right (absence of transmission of electric impulses from the atrioventricular (av) bundle of his to the right ventricle)
Chronic kidney disease
Electrolyte imbalance
Haematochezia (passage of stools containing blood)
Hepatic cirrhosis (chronic liver disease characterized by replacement of liver tissue by fibrosis, scar tissue)

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

0-1:

n/a

2-9:

n/a

10-19:

Enterocolitis (inflammation of the digestive tract, involving enteritis of the small intestine and colitis of the colon)

20-29:

Hepatic cirrhosis (chronic liver disease characterized by replacement of liver tissue by fibrosis, scar tissue)
Hepatitis c
Pyelonephritis (inflammation of kidney caused by bacteria)
Renal failure acute (rapid kidney dysfunction)
Sinusitis (inflammation of sinus)
Streptococcal bacteraemia (a bacterial infection of blood)
Upper respiratory tract infection

30-39:

Neutropenia (an abnormally low number of neutrophils)

40-49:

n/a

50-59:

Rectal haemorrhage (bleeding from anus)
Blood disorder
Cholestasis (a condition where bile cannot flow from the liver to the duodenum)
Coagulopathy (blood's ability to clot is impaired)
Bedridden
Blood urine present
Haematochezia (passage of stools containing blood)
Hernia (hernia happens when part of an internal organ or tissue bulges through a weak area of muscle)
Liver abscess (pus in liver)
Pruritus (severe itching of the skin)

60+:

Blood bilirubin increased
Urinary tract infection
Chronic kidney disease
Drug ineffective
Hepatic encephalopathy (spectrum of neuropsychiatric abnormalities in patients with liver failure)
Hepatitis c
Renal failure (kidney dysfunction)
Vena cava thrombosis (clotting of the blood in large vein carrying deoxygenated blood into the heart)

What are the existing conditions these people have? *

Pain: 7 people, 21.88%
Hepatic Encephalopathy (spectrum of neuropsychiatric abnormalities in patients with liver failure): 6 people, 18.75%
Varices Oesophageal (enlarged and swollen veins at the bottom of the oesophagus, near the stomach): 5 people, 15.62%
Ascites (accumulation of fluid in the abdominal cavity): 5 people, 15.62%
Encephalopathy (functioning of the brain is affected by some agent or condition): 5 people, 15.62%
Vitamin E Deficiency: 4 people, 12.50%
Constipation: 4 people, 12.50%
Diabetes: 4 people, 12.50%
Hepatitis C: 4 people, 12.50%
Infection: 4 people, 12.50%

* Approximation only. Some reports may have incomplete information.

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