Zanosar side effects, by duration, gender and age (a phase IV clinical study of FDA data)
Summary:
Side effects are reported by people who take Zanosar (streptozocin). Common side effects include abdominal pain upper among females and cardiac failure among males.
The phase IV clinical study is created by eHealthMe based on 80 reports from the FDA, and is updated regularly.
What is Zanosar?
Zanosar has active ingredients of streptozocin. eHealthMe is studying from 81 Zanosar users. Check the latest studies of Zanosar.
80 people who take Zanosar and have side effects are studied.

What are the common side effects of Zanosar, by gender? *:
female:
- Abdominal pain upper
- Asthenia (weakness)
- Blood creatine phosphokinase increased
- Accidental exposure
- Alanine aminotransferase increased
- Aspartate aminotransferase increased
- Bone marrow depression (decreased ability or inability of the bone marrow to produce blood cells)
- Chest pain
- Cognitive disorder (mental health disorders affects learning, memory, perception, and problem solving)
- Diarrhoea
male:
- Cardiac failure
- Constipation
- Cholelithiasis (the presence or formation of gallstones in the gallbladder or bile ducts)
- Duodenal ulcer
- Malnutrition (a condition that results from eating a diet in which certain nutrients are lacking)
- Myalgia (muscle pain)
- Asthenia (weakness)
- Cardiotoxicity (damage to the heart muscle)
- Neutropenia (an abnormally low number of neutrophils)
- Thrombocytopenia (decrease of platelets in blood)
What are the common side effects of Zanosar, by age (0-1 to 60+) *:
0-1:
n/a
2-9:
n/a
10-19:
n/a
20-29:
n/a
30-39:
- Hepatitis toxic
40-49:
- Abdominal pain upper
- Alanine aminotransferase increased
- Bone marrow depression (decreased ability or inability of the bone marrow to produce blood cells)
- Cardiotoxicity (damage to the heart muscle)
- Hepatotoxicity (chemical-driven liver damage)
50-59:
- Cardiac failure
- Neutropenia (an abnormally low number of neutrophils)
- Accidental exposure
- Cardiotoxicity (damage to the heart muscle)
60+:
- Abdominal pain
- Anastomotic ulcer
- Cancer pain
- Chest pain
- Cholelithiasis (the presence or formation of gallstones in the gallbladder or bile ducts)
- Cognitive disorder (mental health disorders affects learning, memory, perception, and problem solving)
- Diarrhoea
- Duodenal ulcer
- Malnutrition (a condition that results from eating a diet in which certain nutrients are lacking)
- Myalgia (muscle pain)
What are the common side effects of Zanosar, by the time people have been on the drug (< 1 month to 10+ years)? *:
< 1 month:
- Anastomotic ulcer
- Bone marrow depression (decreased ability or inability of the bone marrow to produce blood cells)
- Feeling abnormal
- Thrombocytopenia (decrease of platelets in blood)
- Abdominal pain upper
1 - 6 months:
- Cardiac failure
- Asthenia (weakness)
- Blood creatine phosphokinase increased
- Hepatitis toxic
- Malnutrition (a condition that results from eating a diet in which certain nutrients are lacking)
6 - 12 months:
- Abdominal pain upper
1 - 2 years:
n/a
2 - 5 years:
- Aspartate aminotransferase increased
- Diarrhoea
5 - 10 years:
n/a
10+ years:
n/a
not specified:
- Abdominal pain upper
- Constipation
- Cardiotoxicity (damage to the heart muscle)
- Neutropenia (an abnormally low number of neutrophils)
- Abdominal pain
- Accidental exposure
- Age-related macular degeneration
- Alanine aminotransferase increased
- Aspartate aminotransferase increased
- Cancer pain
* Approximation only. Some reports may have incomplete information.
Do you take Zanosar?
- Personalize this study to your gender and age- Predict drug outcomes for up to one year with AI
- Get an AI agent to monitor your drugs continuously
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.
How the study uses the data?
The study is based on streptozocin (the active ingredients of Zanosar) and Zanosar (the brand name). Other drugs that have the same active ingredients (e.g. generic drugs) are not considered.
Related studies are listed below in case you need more information:
Alternative drugs to, pros and cons of Zanosar:
- Zanosar (81 reports)
All Zanosar side effects 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 zWho 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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