Zestril and Acular drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Zestril (lisinopril) and Acular (ketorolac tromethamine). Common drug interactions include macular oedema among females and chronic kidney disease among males.

The phase IV clinical study analyzes what interactions people have when they take Zestril and Acular. It is created by eHealthMe based on reports of 22 people who take the same drugs from the FDA, and is updated regularly.

What is Zestril?

Zestril has active ingredients of lisinopril. It is often used in high blood pressure. eHealthMe is studying from 22,273 Zestril users. Check the latest studies of Zestril.

What is Acular?

Acular has active ingredients of ketorolac tromethamine. eHealthMe is studying from 1,125 Acular users. Check the latest studies of Acular.



On Jul, 10, 2026

22 people who take Zestril and Acular together, and have interactions are studied.

Zestril and Acular drug interactions.

What are the common drug interactions of Zestril and Acular, by gender? *:

female:

  1. Macular oedema (fluid and protein deposits collect on or under the macula of the eye (a yellow central area of the retina) and causes it to thicken)
  2. Vomiting
  3. Asthma
  4. Blood glucose increased
  5. Ear pain
  6. Fatigue (feeling of tiredness)
  7. Headache (pain in head)
  8. Hyperphagia (an abnormal appetite for food)
  9. Hypoaesthesia (reduced sense of touch or sensation)
  10. Impaired healing

male:

  1. Chronic kidney disease
  2. Eye pain
  3. Bone loss
  4. Emotional distress
  5. Polyarteritis nodosa (progressive disease of connective tissue)
  6. Tooth loss
  7. Acute respiratory failure
  8. Angina pectoris (chest pain due to ischemia of the heart muscle)
  9. Anxiety disorder
  10. Aortic stenosis (obstruction to the outflow of blood from the left ventricle into the aorta)

What are the common drug interactions of Zestril and Acular, 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. Diabetes mellitus non-insulin-dependent
  2. Nausea (feeling of having an urge to vomit)
  3. Psychotic disorder
  4. Vomiting
  5. Macular oedema (fluid and protein deposits collect on or under the macula of the eye (a yellow central area of the retina) and causes it to thicken)
  6. Acquired cystic kidney disease (acquired tumour in kidney)
  7. Anhedonia (inability to experience pleasure from activities usually found enjoyable)
  8. Anxiety
  9. Asthma
  10. Bone density decreased

50-59:

  1. Vomiting
  2. Arthropathy
  3. Blood cholesterol increased
  4. Blood glucose increased
  5. Cataract (clouding of the lens inside the eye)
  6. Chronic kidney disease
  7. Glaucoma (increased fluid pressure in the eye with vision loss)
  8. Guillain-barre syndrome (the body's immune system attacks its peripheral nervous system)
  9. Lower limb fracture
  10. Myocardial infarction (destruction of heart tissue resulting from obstruction of the blood supply to the heart muscle)

60+:

  1. Eye pain
  2. Blister (small pocket of fluid within the upper layers of the skin caused by forceful rubbing (friction), burning, freezing, chemical exposure)
  3. Blood glucose decreased
  4. Blood triglycerides increased
  5. Cardiac disorder
  6. Cardiac failure congestive
  7. Cardio-respiratory arrest (sudden dysfunction of heart and lungs)
  8. Cataract (clouding of the lens inside the eye)
  9. Catheter sepsis (bacterial infection in blood due to catheter)
  10. Cerebral haemorrhage (bleeding within the brain)

What are the existing conditions these people have? *

  1. Schizophrenia (a mental disorder characterized by a breakdown of thought processes): 2 people, 9.09%
  2. Nausea (feeling of having an urge to vomit): 2 people, 9.09%
  3. Macular Oedema (fluid and protein deposits collect on or under the macula of the eye (a yellow central area of the retina) and causes it to thicken): 2 people, 9.09%
  4. Macular Degeneration (painless eye condition that leads to the gradual loss of central vision): 2 people, 9.09%
  5. Hiv Infection: 2 people, 9.09%
  6. High Blood Cholesterol: 2 people, 9.09%
  7. Hepatitis B: 2 people, 9.09%
  8. Arthritis (form of joint disorder that involves inflammation of one or more joints): 2 people, 9.09%

* 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 Zestril and Acular:

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 Zestril:

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 Acular:

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 Zestril 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 Acular 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 lisinopril and ketorolac tromethamine (the active ingredients of Zestril and Acular, respectively), and Zestril and Acular (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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