Codeine and Plendil drug interactions - a phase IV clinical study of FDA data
Summary:
Drug interactions are reported among people who take Codeine (codeine sulfate) and Plendil (felodipine). Common drug interactions include drug hypersensitivity among females.
The phase IV clinical study analyzes what interactions people have when they take Codeine and Plendil. It is created by eHealthMe based on reports of 11 people who take the same drugs from the FDA, and is updated regularly.
What is Codeine?
Codeine has active ingredients of codeine sulfate. It is often used in pain. eHealthMe is studying from 42,342 Codeine users. Check the latest studies of Codeine.
What is Plendil?
Plendil has active ingredients of felodipine. It is often used in high blood pressure. eHealthMe is studying from 4,990 Plendil users. Check the latest studies of Plendil.
11 people who take Codeine and Plendil together, and have interactions are studied.

What are the common drug interactions of Codeine and Plendil, by gender? *:
female:
- Drug hypersensitivity
- Ankle fracture
- Ligament sprain (ligament stretched)
- Tendon rupture (tear of tendon)
male:
n/a
What are the common drug interactions of Codeine and Plendil, 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:
n/a
50-59:
- Drug hypersensitivity
60+:
- Drug hypersensitivity
- Ankle fracture
- Ligament sprain (ligament stretched)
- Tendon rupture (tear of tendon)
What are the existing conditions these people have? *
- Ulcerative Colitis (inflammatory bowel disease (ibd). it causes swelling, ulcerations, and loss of function of the large intestine): 1 person, 9.09%
* Approximation only. Some reports may have incomplete information.
Do you take Codeine and Plendil?
- 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:
Browse all drug interactions of Codeine and Plendil:
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 Codeine:
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 Plendil:
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 Codeine 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 Plendil 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 codeine sulfate and felodipine (the active ingredients of Codeine and Plendil, respectively), and Codeine and Plendil (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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