Xyzal and Vancomycin drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Xyzal (levocetirizine dihydrochloride) and Vancomycin (vancomycin). Common drug interactions include drug hypersensitivity among females and haemoptysis among males.

The phase IV clinical study analyzes what interactions people have when they take Xyzal and Vancomycin. It is created by eHealthMe based on reports of 15 people who take the same drugs from the FDA, and is updated regularly.

What is Xyzal?

Xyzal has active ingredients of levocetirizine dihydrochloride. It is often used in allergies. eHealthMe is studying from 21,479 Xyzal users. Check the latest studies of Xyzal.

What is Vancomycin?

Vancomycin has active ingredients of vancomycin. eHealthMe is studying from 17,165 Vancomycin users. Check the latest studies of Vancomycin.

On May, 07, 2026

15 people who take Xyzal and Vancomycin together, and have interactions are studied.

What are the common drug interactions of Xyzal and Vancomycin, by gender? *:

female:

Drug hypersensitivity
Nausea (feeling of having an urge to vomit)
Necrotising fasciitis (an uncommon life-threatening soft-tissue infection)
Pyrexia (fever)
Blood creatine phosphokinase increased
Drug ineffective
Erythema (redness of the skin)
Pain of skin
Pancytopenia (medical condition in which there is a reduction in the number of red and white blood cells, as well as platelets)
Skin lesion

male:

Haemoptysis (blood-stained sputum from the bronchi, larynx, trachea, or lungs)
Abdominal distension
Fluid retention (an abnormal accumulation of fluid in the blood)
Genital abscess (build up of pus in genital)
Headache (pain in head)
Influenza
Insomnia (sleeplessness)
Intestinal obstruction
Joint swelling
Nausea (feeling of having an urge to vomit)

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

Blood creatine phosphokinase increased
Drug hypersensitivity
Drug ineffective
Erythema (redness of the skin)
Nausea (feeling of having an urge to vomit)
Pain of skin
Pancytopenia (medical condition in which there is a reduction in the number of red and white blood cells, as well as platelets)
Pyrexia (fever)
Skin lesion

30-39:

Fatigue (feeling of tiredness)
Nausea (feeling of having an urge to vomit)
Pyrexia (fever)
Abdominal distension
Acne (skin problems that cause pimples)
Amnesia (deficit in memory caused by brain damage, disease, or psychological trauma)
Arthralgia (joint pain)
Back pain
Blood glucose increased
C-reactive protein increased

40-49:

Chronic kidney disease
Drug hypersensitivity
Gastritis (inflammation of stomach)
Obesity (having too much body fat)
Pain
Paranoia (psychotic disorder characterized by delusions of persecution with or without grandeur)
Renal failure (kidney dysfunction)
Surgery
Temperature intolerance (inability to go in temperature)

50-59:

Necrotising fasciitis (an uncommon life-threatening soft-tissue infection)

60+:

Aspartate aminotransferase increased
Anal abscess
Scrotal gangrene (death of scrotum cells)
Sepsis (a severe blood infection that can lead to organ failure and death)
Septic shock (shock due to blood infection)
Urinary tract infection
Genital abscess (build up of pus in genital)
Haemoglobin decreased
Hyperkalaemia (damage to or disease of the kidney)
Hyponatraemia (abnormally low level of sodium in the blood; associated with dehydration)

What are the existing conditions these people have? *

Colorectal Cancer Stage Iv (cancer of colon and rectal spreads to liver or lung): 2 people, 13.33%
Staphylococcal Infection (an infection with staphylococcus bacteria): 2 people, 13.33%
Indigestion: 2 people, 13.33%
Cystic Fibrosis (disease of the secretary glands): 2 people, 13.33%
K-Ras Gene Mutation: 2 people, 13.33%
Constipation: 1 person, 6.67%
Gastric Ulcer (stomach ulcer): 1 person, 6.67%
Endometrial Cancer: 1 person, 6.67%
Drowsiness: 1 person, 6.67%
Diabetes: 1 person, 6.67%

* Approximation only. Some reports may have incomplete information.

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