Chondrus crispus side effects, by duration, gender and age (a phase IV clinical study of FDA data)
Summary:
Side effects are reported by people who take Chondrus crispus (carrageenan). Common side effects include blood creatinine increased among females and rectal abscess among males.
The phase IV clinical study is created by eHealthMe based on 62 reports from the FDA, and is updated regularly.
What is Chondrus Crispus?
Chondrus crispus has active ingredients of carrageenan. eHealthMe is studying from 62 Chondrus crispus users. Check the latest studies of Chondrus crispus.
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 >>>.
62 people who take Chondrus Crispus and have side effects are studied.

What are the common side effects of Chondrus Crispus, by gender? *:
female:
- Blood creatinine increased
- Hepatosplenic candidiasis (fungal infection in liver and spleen)
- Initial insomnia (feeling of inadequate or poor-quality sleep)
- Agranulocytosis (a deficiency of granulocytes in the blood, causing increased vulnerability to infection)
- Aplasia (defective development or congenital absence of an organ or tissue)
- Confusional state
- Gastrointestinal haemorrhage (bleeding gastrointestinal tract)
- Granulomatous liver disease (a mass of inflamed granulation tissue of liver)
- Hyperglycaemia (high blood sugar)
- Inappropriate antidiuretic hormone secretion
male:
- Rectal abscess (pus in rectum)
- Bone marrow failure
- General physical health deterioration (weak health status)
- Hepatitis (inflammation of the liver)
- Proctalgia (pain in the rectum)
- Stevens-johnson syndrome (an immune-complex-mediated hypersensitivity disorder. it ranges from mild skin and mucous membrane lesions to a severe)
- Urosepsis (secondary infection that occurs when a urinary tract infection spreads to the bloodstream)
- Febrile bone marrow aplasia (bone marrow greatly decreases or stops production of blood cells)
- General physical condition abnormal
- Hyponatraemia (abnormally low level of sodium in the blood; associated with dehydration)
What are the common side effects of Chondrus Crispus, by age (0-1 to 60+) *:
0-1:
n/a
2-9:
- Hyperglycaemia (high blood sugar)
10-19:
n/a
20-29:
n/a
30-39:
n/a
40-49:
- Abdominal pain
- Agranulocytosis (a deficiency of granulocytes in the blood, causing increased vulnerability to infection)
- Lymphopenia (an abnormally low level of lymphocytes in the blood)
- Stenotrophomonas infection
50-59:
- Cell death
- Granulomatous liver disease (a mass of inflamed granulation tissue of liver)
- Hepatitis (inflammation of the liver)
- Stevens-johnson syndrome (an immune-complex-mediated hypersensitivity disorder. it ranges from mild skin and mucous membrane lesions to a severe)
- Urosepsis (secondary infection that occurs when a urinary tract infection spreads to the bloodstream)
60+:
- Angina pectoris (chest pain due to ischemia of the heart muscle)
- Aplasia (defective development or congenital absence of an organ or tissue)
- Confusional state
- Dermatitis bullous (inflammation of the skin characterized by the presence of bullae which are filled with fluid)
- Febrile neutropenia (fever with reduced white blood cells)
- Gastrointestinal haemorrhage (bleeding gastrointestinal tract)
- General physical health deterioration (weak health status)
- Hyponatraemia (abnormally low level of sodium in the blood; associated with dehydration)
- Inappropriate antidiuretic hormone secretion
- Lower gastrointestinal haemorrhage (bleeding in the large intestine, rectum, or anus is called lower gi bleeding)
What are the common side effects of Chondrus Crispus, by the time people have been on the drug (< 1 month to 10+ years)? *:
< 1 month:
- Hepatosplenic candidiasis (fungal infection in liver and spleen)
- Bone marrow failure
- Dermatitis bullous (inflammation of the skin characterized by the presence of bullae which are filled with fluid)
- Gastrointestinal haemorrhage (bleeding gastrointestinal tract)
- General physical health deterioration (weak health status)
- Granulomatous liver disease (a mass of inflamed granulation tissue of liver)
- Inappropriate antidiuretic hormone secretion
1 - 6 months:
- Blood creatinine increased
- Angina pectoris (chest pain due to ischemia of the heart muscle)
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:
- Confusional state
- Febrile bone marrow aplasia (bone marrow greatly decreases or stops production of blood cells)
- General physical condition abnormal
- Hyponatraemia (abnormally low level of sodium in the blood; associated with dehydration)
- Initial insomnia (feeling of inadequate or poor-quality sleep)
- Abdominal pain
- Agranulocytosis (a deficiency of granulocytes in the blood, causing increased vulnerability to infection)
- Aplasia (defective development or congenital absence of an organ or tissue)
- Blood creatinine increased
- Cell death
* Approximation only. Some reports may have incomplete information.
Do you take Chondrus crispus?
- 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 carrageenan (the active ingredients of Chondrus crispus) and Chondrus crispus (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 Chondrus crispus:
- Chondrus crispus (62 reports)
All Chondrus crispus 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.
If you use this eHealthMe study on publication, please acknowledge it with a citation: study title, URL, accessed date.
Recent studies on eHealthMe:
- Could Tessalon cause Hypotension Aggravated? - now
- Could Lasix cause Sleep Walking? - 8 seconds ago
- Drug interactions of Calcium and Keppra - 8 seconds ago
- Could Lasix cause Culture Wound Positive? - 13 seconds ago
- Could Tagamet cause Heart Rate Increased? - 13 seconds ago
- Could Oxycodone cause Thrombophlebitis? - 15 seconds ago
- Could Profen cause Patellofemoral Pain Syndrome? - 15 seconds ago
- Could Lasix cause Coarctation Of The Aorta? - 16 seconds ago
- Parkinson'S Disease and Excessive Masturbation - 20 seconds ago
- Could Detrol La cause Multiple Sclerosis? - 21 seconds ago