Ismelin side effects by duration, gender and age - a phase IV clinical study of FDA data
Summary:
Side effects are reported by people who take Ismelin. Common side effects include acute circulatory failure among females, and death among males.
The phase IV clinical study is created by eHealthMe based on 19 reports from the FDA, and is updated regularly. You can use the study as a second opinion to make health care decisions.
Phase IV trials are used to detect adverse drug outcomes and monitor drug effectiveness in the real world. With medical big data and AI algorithms, eHealthMe is running millions of phase IV trials and makes the results available to the public. Our original studies have been referenced on 700+ medical publications including The Lancet, Mayo Clinic Proceedings, and Nature.
19 people who take Ismelin and have side effects are studied.
What is Ismelin?
Ismelin has active ingredients of guanethidine monosulfate. Currently, eHealthMe is studying from 20 Ismelin users.
Number of Ismelin reports submitted per year:

Ismelin side effects by time on the drug*:
< 1 month:
- Aphasia (damage to the parts of the brain that control language)
1 - 6 months:
n/a
6 - 12 months:
n/a
1 - 2 years:
n/a
2 - 5 years:
n/a
5 - 10 years:
n/a
10+ years:
n/a
not specified:
- Acute circulatory failure (shock)
- Adductor vocal cord weakness (paralysis of intrinsic muscles of larynx)
- Angina pectoris (chest pain due to ischemia of the heart muscle)
- Abdominal pain upper
- Apnoea (suspension of external breathing)
- Blood pressure increased
- Chills (felling of cold)
- Death
Ismelin side effects by gender *:
female:
- Acute circulatory failure (shock)
- Adductor vocal cord weakness (paralysis of intrinsic muscles of larynx)
- Angina pectoris (chest pain due to ischemia of the heart muscle)
- Abdominal pain upper
- Aphasia (damage to the parts of the brain that control language)
- Apnoea (suspension of external breathing)
- Chills (felling of cold)
male:
- Death
Ismelin side effects by age (0-1 to 60+) *:
0-1:
n/a
2-9:
n/a
10-19:
n/a
20-29:
n/a
30-39:
- Apnoea (suspension of external breathing)
40-49:
n/a
50-59:
- Aphasia (damage to the parts of the brain that control language)
60+:
- Acute circulatory failure (shock)
- Adductor vocal cord weakness (paralysis of intrinsic muscles of larynx)
- Abdominal pain upper
- Chills (felling of cold)
- Death
* Approximation only. Some reports may have incomplete information.
Do you take Ismelin?
Personalize this study to your gender and ageHow to use the study?
You can discuss the study with your doctor, to ensure that all drug risks and benefits are fully discussed and understood.
How the study uses the data?
The study is based on guanethidine monosulfate (the active ingredients of Ismelin) and Ismelin (the brand name). Other drugs that have the same active ingredients (e.g. generic drugs) are not considered.
Related studies
Alternative drugs to, pros and cons of Ismelin:
- Ismelin (20 reports)
All Ismelin 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 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 700+ 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).
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