Lovastatin and Zaditor drug interactions - a phase IV clinical study of FDA data
Summary:
Drug interactions are reported among people who take Lovastatin (lovastatin) and Zaditor (ketotifen fumarate). Common drug interactions include anaemia among females and embolism venous among males.
The phase IV clinical study analyzes what interactions people have when they take Lovastatin and Zaditor. It is created by eHealthMe based on reports of 13 people who take the same drugs from the FDA, and is updated regularly.
What is Lovastatin?
Lovastatin has active ingredients of lovastatin. It is often used in high blood cholesterol. eHealthMe is studying from 33,048 Lovastatin users. Check the latest studies of Lovastatin.
What is Zaditor?
Zaditor has active ingredients of ketotifen fumarate. It is often used in eye allergy. eHealthMe is studying from 4,448 Zaditor users. Check the latest studies of Zaditor.
13 people who take Lovastatin and Zaditor together, and have interactions are studied.

What are the common drug interactions of Lovastatin and Zaditor, by gender? *:
female:
- Anaemia (lack of blood)
- Blood thyroid stimulating hormone decreased
- Breast tenderness
- Chronic kidney disease
- Dehydration (dryness resulting from the removal of water)
- Diarrhoea
- Eye pain
- Facial pain
- Facial paralysis (loss of function of face muscle)
- Fall
male:
- Embolism venous (embolus may pass into the arterial system)
- Haematuria (presence of blood in urine)
- Pulmonary embolism (blockage of the main artery of the lung)
- Rectal haemorrhage (bleeding from anus)
What are the common drug interactions of Lovastatin and Zaditor, by age (0-1 to 60+)? *:
0-1:
n/a
2-9:
n/a
10-19:
n/a
20-29:
n/a
30-39:
- Asthenia (weakness)
- Blood thyroid stimulating hormone decreased
- Dehydration (dryness resulting from the removal of water)
- Diarrhoea
- Haemolytic anaemia (anaemia due to haemolysis)
- Hypoaesthesia (reduced sense of touch or sensation)
- Hypokalaemia (low potassium)
- Influenza
- Nausea (feeling of having an urge to vomit)
- Oedema peripheral (superficial swelling)
40-49:
n/a
50-59:
n/a
60+:
- Nausea (feeling of having an urge to vomit)
- Embolism venous (embolus may pass into the arterial system)
- Breast tenderness
- Chronic kidney disease
- Eye pain
- Facial pain
- Facial paralysis (loss of function of face muscle)
- Fall
- Fatigue (feeling of tiredness)
- Head injury
What are the existing conditions these people have? *
- Thrombosis (formation of a blood clot inside a blood vessel): 4 people, 30.77%
- Deep Venous Thrombosis (blood clot in a major vein that usually develops in the legs and/or pelvis): 4 people, 30.77%
- Atrial Fibrillation/flutter (atrial fibrillation and flutter are abnormal heart rhythms in which the atria, or upper chambers of the heart, are out of sync with the ventricles): 3 people, 23.08%
- Breast Cancer Female: 2 people, 15.38%
- Pain: 1 person, 7.69%
- Bacterial Infection: 1 person, 7.69%
- Brain Neoplasm Malignant (brain cancer tumour): 1 person, 7.69%
- Constipation: 1 person, 7.69%
- Cough: 1 person, 7.69%
- Embolism Venous (embolus may pass into the arterial system): 1 person, 7.69%
* Approximation only. Some reports may have incomplete information.
Do you take Lovastatin and Zaditor?
- Personalize this study to your gender, age, symptoms and drugs
- Predict drug outcomes for up to one year with AI
- Get an AI agent to monitor your drugs continuously
Related studies:
Effectiveness of, side effects of, and alternative drugs to the 2 drugs:
- Lovastatin (33,048 reports)
- Zaditor (4,448 reports)
Browse all drug interactions of Lovastatin and Zaditor:
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 zSub-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 Lovastatin:
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 zBrowse all side effects of Zaditor:
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 zBrowse all interactions between Lovastatin 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 zBrowse all interactions between Zaditor 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 zHow the study uses the data?
The study uses data from the FDA. It is based on lovastatin and ketotifen fumarate (the active ingredients of Lovastatin and Zaditor, respectively), and Lovastatin and Zaditor (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.
If you use this eHealthMe study on publication, please acknowledge it with a citation: study title, URL, accessed date.
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