Cetirizine hydrochloride and Tobramycin drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Cetirizine hydrochloride (cetirizine hydrochloride) and Tobramycin (tobramycin). Common drug interactions include injection site erythema among females and cryptorchism among males.

The phase IV clinical study analyzes what interactions people have when they take Cetirizine hydrochloride and Tobramycin. 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 Cetirizine hydrochloride?

Cetirizine hydrochloride has active ingredients of cetirizine hydrochloride. It is often used in allergies. eHealthMe is studying from 34,908 Cetirizine hydrochloride users. Check the latest studies of Cetirizine hydrochloride.

What is Tobramycin?

Tobramycin has active ingredients of tobramycin. It is often used in cystic fibrosis. eHealthMe is studying from 3,579 Tobramycin users. Check the latest studies of Tobramycin.

On Jul, 09, 2026

32 people who take Cetirizine hydrochloride and Tobramycin together, and have interactions are studied.

Cetirizine hydrochloride and Tobramycin drug interactions.

What are the common drug interactions of Cetirizine Hydrochloride and Tobramycin, by gender? *:

female:

Injection site erythema (redness at injection site)
Cough
Pneumonia
Asthma
Blood pressure increased
Bronchitis (inflammation of the mucous membrane in the bronchial tubes)
Contusion (a type of hematoma of tissue in which capillaries)
Dyspnoea (difficult or laboured respiration)
Dyspnoea exertional (breathlessness or shortness of breath)
Fall

male:

Cryptorchism
Ileus (a painful obstruction of the ileum or other part of the intestine)
Headache (pain in head)
Heart rate increased
Productive cough
Respiratory tract infection
Sinusitis (inflammation of sinus)
Anxiety
Crying
Depressed mood

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

0-1:

n/a

2-9:

Anxiety
Crying
Depressed mood
Stress
Pancreatitis acute (sudden inflammation of pancreas)

10-19:

Cough
Dyspnoea (difficult or laboured respiration)

20-29:

Blood pressure decreased
Fatigue (feeling of tiredness)
Headache (pain in head)
Heart rate increased
Pneumonia
Productive cough
Respiratory tract infection
Sinusitis (inflammation of sinus)
Cough
Gastric infection (infection of stomach)

30-39:

Chest pain
Death
Feeling hot
Feeling jittery
Hyperhidrosis (abnormally increased sweating)
Nocturia (the need to get up in the night to urinate)
Oropharyngeal pain
Pain in jaw
Palpitations (feelings or sensations that your heart is pounding or racing)

40-49:

Cardiac failure congestive
Chronic kidney disease
Hyperparathyroidism secondary (an abnormally high concentration of parathyroid hormone in the blood, resulting in weakening of the bones through loss of calcium-secondary)
Nephrogenic anaemia (anaemia due to kidney disease)
Nephrolithiasis (calculi in the kidneys)
Renal failure (kidney dysfunction)
Renal injury (kidney injury)

50-59:

n/a

60+:

Injection site erythema (redness at injection site)
Cough
Injection site pain
Injection site pruritus (severe itching at injection site)
Injection site swelling
Limb injury
Nasopharyngitis (inflammation of the nasopharynx)
Oxygen saturation decreased
Pain in extremity
Pulmonary congestion (congestion in the lungs)

What are the existing conditions these people have? *

Infection: 6 people, 18.75%
Immunodeficiency Common Variable: 5 people, 15.62%
Asthma: 4 people, 12.50%
Bronchiectasis (abnormal widening of the bronchi or their branches, causing a risk of infection): 3 people, 9.38%
Pain: 2 people, 6.25%
Hypersensitivity: 2 people, 6.25%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 2 people, 6.25%
Blood Pressure Abnormal: 2 people, 6.25%

* Approximation only. Some reports may have incomplete information.

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