Clarithromycin and Fortical drug interactions - a phase IV clinical study of FDA data
Summary:
Drug interactions are reported among people who take Clarithromycin (clarithromycin) and Fortical (calcitonin salmon recombinant). Common drug interactions include anaemia among males.
The phase IV clinical study analyzes what interactions people have when they take Clarithromycin and Fortical. It is created by eHealthMe based on reports of 18 people who take the same drugs from the FDA, and is updated regularly.
What is Clarithromycin?
Clarithromycin has active ingredients of clarithromycin. It is often used in sinusitis. eHealthMe is studying from 45,044 Clarithromycin users. Check the latest studies of Clarithromycin.
What is Fortical?
Fortical has active ingredients of calcitonin salmon recombinant. eHealthMe is studying from 494 Fortical users. Check the latest studies of Fortical.
18 people who take Clarithromycin and Fortical together, and have interactions are studied.

What are the common drug interactions of Clarithromycin and Fortical, by gender? *:
female:
n/a
male:
- Anaemia (lack of blood)
- Neutropenia (an abnormally low number of neutrophils)
- Pyrexia (fever)
- Rash
- Syncope (loss of consciousness with an inability to maintain postural tone)
- Pulmonary embolism (blockage of the main artery of the lung)
- Respiratory tract infection
- Respiratory tract infection bacterial
- Respiratory tract infection viral
- Thrombocytopenia (decrease of platelets in blood)
What are the common drug interactions of Clarithromycin and Fortical, 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:
n/a
60+:
- Anaemia (lack of blood)
- Neutropenia (an abnormally low number of neutrophils)
- Pyrexia (fever)
- Rash
- Syncope (loss of consciousness with an inability to maintain postural tone)
- Pulmonary embolism (blockage of the main artery of the lung)
- Respiratory tract infection
- Respiratory tract infection bacterial
- Respiratory tract infection viral
- Thrombocytopenia (decrease of platelets in blood)
What are the existing conditions these people have? *
- Tongue Coated: 18 people, 100.00%
- Prostate Cancer: 18 people, 100.00%
- Multiple Myeloma (cancer of the plasma cells): 18 people, 100.00%
- Malnutrition (a condition that results from eating a diet in which certain nutrients are lacking): 18 people, 100.00%
- High Blood Pressure: 18 people, 100.00%
- Bone Disorder: 18 people, 100.00%
- Anaemia (lack of blood): 18 people, 100.00%
- Chronic Obstructive Pulmonary Disease (a progressive disease that makes it hard to breathe): 15 people, 83.33%
- Blood Pressure Abnormal: 3 people, 16.67%
* Approximation only. Some reports may have incomplete information.
Do you take Clarithromycin and Fortical?
- 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:
- Clarithromycin (45,044 reports)
- Fortical (494 reports)
Browse all drug interactions of Clarithromycin and Fortical:
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 Clarithromycin:
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 Fortical:
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 Clarithromycin 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 Fortical 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 clarithromycin and calcitonin salmon recombinant (the active ingredients of Clarithromycin and Fortical, respectively), and Clarithromycin and Fortical (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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