Ceftazidime and Hydrea drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Ceftazidime (ceftazidime) and Hydrea (hydroxyurea). Common drug interactions include neutropenic sepsis among females and posterior reversible encephalopathy syndrome among males.

The phase IV clinical study analyzes what interactions people have when they take Ceftazidime and Hydrea. It is created by eHealthMe based on reports of 24 people who take the same drugs from the FDA, and is updated regularly.

What is Ceftazidime?

Ceftazidime has active ingredients of ceftazidime. eHealthMe is studying from 10,327 Ceftazidime users. Check the latest studies of Ceftazidime.

What is Hydrea?

Hydrea has active ingredients of hydroxyurea. It is often used in polycythemia vera. eHealthMe is studying from 9,083 Hydrea users. Check the latest studies of Hydrea.



On Jul, 10, 2026

24 people who take Ceftazidime and Hydrea together, and have interactions are studied.

Ceftazidime and Hydrea drug interactions.

What are the common drug interactions of Ceftazidime and Hydrea, by gender? *:

female:

  1. Neutropenic sepsis (whole body infection is caused by a condition in which the number of white blood cells (called neutrophils) in the blood is low. neutrophils help the body to fight infection)
  2. Respiratory failure (inadequate gas exchange by the respiratory system)

male:

  1. Posterior reversible encephalopathy syndrome (posterior reversible encephalopathy syndrome (pres), also known as reversible posterior leukoencephalopathy syndrome (rpls), is a syndrome characterized by headache, confusion, seizures and visual loss)
  2. Cytokine release syndrome (immediate complication occurring with the use of anti-t cell antibody infusions)
  3. Eye movement disorder
  4. Liver disorder (liver diseases)
  5. Lymphadenitis (inflammation or enlargement of a lymph node)
  6. Mydriasis (a dilation of the pupil)
  7. Sinus bradycardia (an unusually slow heartbeat due to heart disease)
  8. Thrombocytopenia (decrease of platelets in blood)
  9. Ventricular fibrillation (abnormally irregular heart rhythm)
  10. Decreased appetite

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

0-1:

n/a

2-9:

n/a

10-19:

  1. Cytokine release syndrome (immediate complication occurring with the use of anti-t cell antibody infusions)
  2. Infusion related reaction
  3. Bronchopulmonary aspergillosis (lung disorder caused by aspergillus fungi)
  4. Cardio-respiratory arrest (sudden dysfunction of heart and lungs)
  5. Cerebellar syndrome (impaired blood circulation to cerebellum due to lesion in artery)
  6. Coma (state of unconsciousness lasting more than six hours)
  7. Confusional state
  8. Convulsion (muscles contract and relax rapidly and repeatedly, resulting in an uncontrolled shaking of the body)
  9. Eye movement disorder
  10. Liver disorder (liver diseases)

20-29:

n/a

30-39:

n/a

40-49:

  1. Posterior reversible encephalopathy syndrome (posterior reversible encephalopathy syndrome (pres), also known as reversible posterior leukoencephalopathy syndrome (rpls), is a syndrome characterized by headache, confusion, seizures and visual loss)

50-59:

  1. Hepatic fibrosis (scarring process that represents the liver's response to injury)
  2. Neutropenic sepsis (whole body infection is caused by a condition in which the number of white blood cells (called neutrophils) in the blood is low. neutrophils help the body to fight infection)
  3. Respiratory failure (inadequate gas exchange by the respiratory system)
  4. Blood bilirubin increased
  5. Cholestasis (a condition where bile cannot flow from the liver to the duodenum)

60+:

  1. Blood lactate dehydrogenase increased
  2. Thrombocytopenia (decrease of platelets in blood)
  3. Decreased appetite
  4. Malaise (a feeling of general discomfort or uneasiness)
  5. Pyrexia (fever)
  6. White blood cell count increased

What are the existing conditions these people have? *

  1. Acute Myeloid Leukaemia (acute cancer in which the bone marrow makes abnormal myeloblasts): 18 people, 75.00%
  2. Stress And Anxiety: 12 people, 50.00%
  3. Infection: 12 people, 50.00%
  4. Fever: 3 people, 12.50%
  5. Essential Thrombocythaemia (chronic blood cancer): 2 people, 8.33%
  6. Bronchopulmonary Aspergillosis (lung disorder caused by aspergillus fungi): 2 people, 8.33%

* Approximation only. Some reports may have incomplete information.

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Related studies:

Effectiveness of, side effects of, and alternative drugs to the 2 drugs:

Browse all drug interactions of Ceftazidime and Hydrea:

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Sub-studies by gender and age:

Female: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Male: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Browse all side effects of Ceftazidime:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all side effects of Hydrea:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all interactions between Ceftazidime and drugs from A to Z:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all interactions between Hydrea and drugs from A to Z:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Related publications that referenced our studies


How the study uses the data?

The study uses data from the FDA. It is based on ceftazidime and hydroxyurea (the active ingredients of Ceftazidime and Hydrea, respectively), and Ceftazidime and Hydrea (the brand names). Other drugs that have the same active ingredients (e.g. generic drugs) are not considered. Dosage of drugs is not considered in the study.

How to use the study?

DO NOT STOP MEDICATIONS without first consulting your doctor. If there are any serious or long term adverse effects discovered in the study, discuss the study with your doctor to ensure that proper medication management will be in place if applicable.

Who is eHealthMe?

With medical big data and proven AI/ML algorithms, eHealthMe provides a platform for everyone to run phase IV clinical trials. We study millions of patients and 5,000 more each day. Results of our real-world drug study have been referenced on 800+ peer-reviewed medical publications, including The Lancet, Mayo Clinic Proceedings, and Nature. Our analysis results are available to researchers, health care professionals, patients (testimonials), and software developers (open API).

WARNING, DISCLAIMER, USE FOR PUBLICATION

WARNING: Please DO NOT STOP MEDICATIONS without first consulting a physician since doing so could be hazardous to your health.

DISCLAIMER: All material available on eHealthMe.com is for informational purposes only, and is not a substitute for medical advice, diagnosis, or treatment provided by a qualified healthcare provider. All information is observation-only. Our phase IV clinical studies alone cannot establish cause-effect relationship. Different individuals may respond to medication in different ways. Every effort has been made to ensure that all information is accurate, up-to-date, and complete, but no guarantee is made to that effect. The use of the eHealthMe site and its content is at your own risk.

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