Zestoretic and Cipro drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Zestoretic (hydrochlorothiazide; lisinopril) and Cipro (ciprofloxacin hydrochloride). Common drug interactions include nephrogenic anaemia among females and chronic kidney disease among males.

The phase IV clinical study analyzes what interactions people have when they take Zestoretic and Cipro. 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 Zestoretic?

Zestoretic has active ingredients of hydrochlorothiazide; lisinopril. It is often used in high blood pressure. eHealthMe is studying from 4,342 Zestoretic users. Check the latest studies of Zestoretic.

What is Cipro?

Cipro has active ingredients of ciprofloxacin hydrochloride. It is often used in urinary tract infection. eHealthMe is studying from 35,126 Cipro users. Check the latest studies of Cipro.



On Jul, 27, 2026

31 people who take Zestoretic and Cipro together, and have interactions are studied.

Zestoretic and Cipro drug interactions.

What are the common drug interactions of Zestoretic and Cipro, by gender? *:

female:

  1. Nephrogenic anaemia (anaemia due to kidney disease)
  2. Pain
  3. Pulmonary embolism (blockage of the main artery of the lung)
  4. Renal failure (kidney dysfunction)
  5. Shoulder operation
  6. Vision blurred
  7. Cough
  8. Abdominal pain
  9. Central nervous system lesion (an abnormality in tissue of brain or spinal cord)
  10. Cerebrovascular accident (sudden death of some brain cells due to lack of oxygen when the blood flow to the brain is impaired by blockage or rupture)

male:

  1. Chronic kidney disease
  2. Anhedonia (inability to experience pleasure from activities usually found enjoyable)
  3. Accident
  4. Acute myocardial infarction (acute heart attack)
  5. Anoxic encephalopathy (brain damage due to lack of oxygen)
  6. Arthralgia (joint pain)
  7. Asthma
  8. Back pain
  9. Blindness unilateral
  10. Blister (small pocket of fluid within the upper layers of the skin caused by forceful rubbing (friction), burning, freezing, chemical exposure)

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

n/a

40-49:

  1. Accident
  2. Arthralgia (joint pain)
  3. Asthma
  4. Back pain
  5. Blindness unilateral
  6. Blister (small pocket of fluid within the upper layers of the skin caused by forceful rubbing (friction), burning, freezing, chemical exposure)
  7. Carpal tunnel syndrome (nerve compression at wrist results numbness weakness, pain , swelling)
  8. Cataract (clouding of the lens inside the eye)
  9. Chest tenderness (painful chest on touch)
  10. Deep vein thrombosis (blood clot in a major vein that usually develops in the legs and/or pelvis)

50-59:

  1. Abdominal pain
  2. Dehydration (dryness resulting from the removal of water)
  3. Nausea (feeling of having an urge to vomit)
  4. Vomiting
  5. Papillary thyroid cancer
  6. Autoimmune thyroiditis (form of thyroiditis associated with an autoimmune disease)
  7. Chest pain
  8. Chronic kidney disease
  9. Diarrhoea
  10. Emotional distress

60+:

  1. Chronic kidney disease
  2. Gastrointestinal haemorrhage (bleeding gastrointestinal tract)
  3. Rectal haemorrhage (bleeding from anus)
  4. Acute myocardial infarction (acute heart attack)
  5. Alopecia (absence of hair from areas of the body)
  6. Anoxic encephalopathy (brain damage due to lack of oxygen)
  7. Breast pain
  8. Cardiac failure congestive
  9. Diabetes mellitus (diabetes, caused by a deficiency of the pancreatic hormone insulin)
  10. Dysphagia (a condition in which swallowing is difficult or painful)

What are the existing conditions these people have? *

  1. Pain: 6 people, 19.35%
  2. Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 5 people, 16.13%
  3. Depression: 4 people, 12.90%
  4. Nausea (feeling of having an urge to vomit): 3 people, 9.68%
  5. Multiple Sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath): 3 people, 9.68%
  6. Diabetes: 3 people, 9.68%
  7. Itching: 3 people, 9.68%
  8. Stress And Anxiety: 3 people, 9.68%
  9. High Blood Cholesterol: 3 people, 9.68%
  10. Type 2 Diabetes: 2 people, 6.45%

* Approximation only. Some reports may have incomplete information.

Do you take Zestoretic and Cipro?

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Related studies:

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

Browse all drug interactions of Zestoretic and Cipro:

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

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 Zestoretic:

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 Cipro:

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 Zestoretic 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 Cipro 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

How the study uses the data?

The study uses data from the FDA. It is based on hydrochlorothiazide; lisinopril and ciprofloxacin hydrochloride (the active ingredients of Zestoretic and Cipro, respectively), and Zestoretic and Cipro (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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