Norvasc and Myopia aggravated - a phase IV clinical study of FDA data

Summary:

Myopia aggravated is reported as a side effect among people who take Norvasc (amlodipine besylate), especially for people who are female, 60+ old, also take Folic Acid, and have Pain.

The phase IV clinical study analyzes which people have Myopia aggravated when taking Norvasc. It is created by eHealthMe based on reports of 133,505 people who have side effects when taking Norvasc from the FDA, and is updated regularly.

What is Norvasc?

Norvasc has active ingredients of amlodipine besylate. It is often used in high blood pressure. eHealthMe is studying from 136,738 Norvasc users. Check the latest studies of Norvasc.

What is Myopia aggravated?

Myopia aggravated (difficult to see objects that are far away) is found to be associated with 451 drugs and 191 conditions by eHealthMe. Check the latest studies of Myopia aggravated.

eHealthMe: drug outcomes in the real world

eHealthMe runs one of the largest post-marketing drug safety studies in the world. We study millions of patients and 5,000 more each day. Our data-driven phase IV clinical trials have been referenced on 800+ peer-reviewed medical publications including The Lancet, Mayo Clinic Proceedings, and Nature. Tools to study our phase IV findings are available to the public, anonymous and free >>>.

On Aug, 28, 2026

133,505 people reported to have side effects when taking Norvasc.
Among them, 40 people (0.03%) have Myopia aggravated.

Among these 40 people:

What is the gender of people who have Myopia aggravated when taking Norvasc? *

female: 80 %
male: 20 %

What is the age of people who have Myopia aggravated when taking Norvasc? *

What are other drugs people take besides Norvasc? *

What are other side effects people have besides Myopia aggravated? *

Rib Fracture: 21 people, 52.50%
Swallowing Difficulty: 21 people, 52.50%
Fall: 21 people, 52.50%
Acute Kidney Failure: 21 people, 52.50%
Osteoporosis (bones weak and more likely to break): 21 people, 52.50%
Anaemia (lack of blood): 21 people, 52.50%
Osteopenia (a condition where bone mineral density is lower than normal): 21 people, 52.50%
Osteonecrosis Of Jaw (death of bone of jaw): 21 people, 52.50%
Spinal Compression Fracture (fracture due to spinal compression on bone): 21 people, 52.50%
Atelectasis (partial or complete collapse of the lung): 21 people, 52.50%

What are the existing conditions these people have? *

Pain: 14 people, 35.00%
Emphysema (chronic respiratory disease - over inflation of the air sacs (alveoli) in the lungs): 12 people, 30.00%
Depression: 12 people, 30.00%
Thyroid Diseases: 2 people, 5.00%
Heart Rate Irregular: 2 people, 5.00%
Fibromyalgia (a long-term condition which causes pain all over the body): 2 people, 5.00%
Torticollis (a twisted neck in which the head is tipped to one side, while the chin is turned to the other): 1 person, 2.50%
Stress And Anxiety: 1 person, 2.50%
Quit Smoking: 1 person, 2.50%
Major Depression (a mood state that goes well beyond temporarily feeling sad or blue. it is a serious medical illness that affects one's thoughts, feelings): 1 person, 2.50%

* Approximation only. Some reports may have incomplete information.

Do you take Norvasc and have Myopia aggravated?

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Related studies:

Effectiveness of, long term effects of, and alternative drugs to Norvasc:

Norvasc (136,738 reports)

Browse all side effects of Norvasc:

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 the drugs that are associated with Myopia aggravated:

Myopia aggravated (451 drugs)

Browse all the conditions that are associated with Myopia aggravated:

Myopia aggravated (191 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on amlodipine besylate (the active ingredients of Norvasc) and Norvasc (the brand name). 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.