Home > Methylcobalamin > Methylcobalamin side effects
Review: Methylcobalamin side effects
In this review, we analyze Methylcobalamin side effects by the time on the drug, gender and age (0-60+) of the people who have side effects while taking Methylcobalamin. The review is based on 56 people who have side effects while taking Methylcobalamin from FDA and social media, and is updated regularly.
Get connected: join a mobile support group for people who have Methylcobalamin side effects >>>
What is Methylcobalamin
Methylcobalamin (latest outcomes from 66 users) has active ingredients of vitamin b12. It is often used in anaemia vitamin b12 deficiency.
It can also be called: B12, B-12, B Complex Vitamin, Bedumil, Cobamin, Cobalamin, Cyanocobalaminum, Cycobemin, Hydroxocobalaminum, Hydroxocobemine, Idrossocobalamina, Vitadurin.
On Oct, 13, 2014: 56 people who reported to have side effects when taking Methylcobalamin are studied
Most common side effects over time * :
|< 1 month||1 - 6 months||6 - 12 months||1 - 2 years||2 - 5 years||5 - 10 years||10+ years||not specified |
|Feeling Cold||Asthma||Heart Rate Decreased||Pneumonia||Cerebral Haemorrhage||n/a||Taste Disturbance||Interstitial Lung Disease |
|Visual Impairment||Vomiting||Tachyarrhythmia||Renal Impairment||Blood Pressure Increased||White Blood Cell Count Decreased |
|Altered Visual Depth Perception||Judgement Impaired||Blood Pressure Decreased||Subdural Haematoma||Acne |
|Slow Heart Beat||Irritability||Gamma-glutamyltransferase Increased||White Blood Cell Count Decreased||Pyrexia |
|Lip Dry||Partner Stress||Blood Lactate Dehydrogenase Increased||Multi-organ Failure||Decreased Appetite |
|Incontinence||Aggression||Blood Alkaline Phosphatase Increased||Gastric Ulcer Haemorrhage||Cough |
|Mydriasis||Judgement Impaired||Disseminated Intravascular Coagulation||Ileus |
|Abnormal Behaviour||Mydriasis||Duodenal Ulcer Haemorrhage||Vomiting |
|Drug Dependence||Irritability||Fall||Pruritus |
|Personality Change||Aggression||Malaise||Liver Disorder |
Most common side effects by gender * :
|Vomiting||Interstitial Lung Disease |
|Blood Pressure Increased||White Blood Cell Count Decreased |
|White Blood Cell Count Decreased||Acne |
|Cerebral Haemorrhage||Pyrexia |
|Asthma||Decreased Appetite |
|Skin Ulcer||Ileus |
|Subdural Haematoma||Malaise |
|Renal Impairment||Liver Disorder |
|Osteoporosis||Platelet Count Decreased |
Most common side effects by age * :
|n/a||n/a||Grand Mal Convulsion||Convulsion||Blood Alkaline Phosphatase Increased||Psychotic Disorder||Cutaneous Lupus Erythematosus||Interstitial Lung Disease |
|Vomiting||Leukoencephalopathy||Cytomegalovirus Infection||Delusion||Neutrophil Count Decreased||Acne |
|Pyrexia||Dysstasia||Large Intestinal Ulcer||Abnormal Dreams||Antinuclear Antibody Positive||White Blood Cell Count Decreased |
|Constipation||Dysarthria||Gastrointestinal Infection||Somnambulism||Pain||Decreased Appetite |
|Gastrooesophageal Reflux Disease||Paraplegia||Heart Rate Decreased||Aggression||Skin Lesion||Vomiting |
|Weight Decreased||Speech Disorder||Tachyarrhythmia||Restlessness||Lymphocyte Count Decreased||Cough |
|Gastrointestinal Disorder||Visual Impairment||Blood Pressure Decreased||Overdose||Haematocrit Increased||Malaise |
|Eating Disorder||Nystagmus||Gamma-glutamyltransferase Increased||Urinary Incontinence||Erythema||Platelet Count Decreased |
|White Blood Cell Count Decreased||Areflexia||Blood Lactate Dehydrogenase Increased||Abnormal Behaviour||White Blood Cell Count Decreased||Pyrexia |
|Convulsion||Memory Impairment||Visual Impairment||Hallucination||Sjogren's Syndrome||Pleural Effusion |
* Some reports may have incomplete information.
Browse Methylcobalamin side effects from A to Z:
Comments for this study:
BUNNY (7 months ago):
At one point, I think you stated that cyannocobalamin(CB) is another name for methylcobalamin (MB). But I.ve read that MB is produced naturally by the body if there are normal conditions, and CB is a synthetic form of vitamin B-12.
The distinction is important: On CB, one female had rapid, pounding heart beat w/chest pain and malaise. But on MB, no side effects. Important because she has pernicious anemia and needs B-12 supplementation.
Any other experiences like this?
Reply the comment
How to use the study: print a copy of the study and bring it to your health teams to ensure drug risks and benefits are fully discussed and understood.
Are you taking Methylcobalamin?
Comments from related studies:
From this study (2 weeks ago):
are any of these not compatable with warfin
From this study (3 weeks ago):
using the wrong words, unable to remember words
From this study (1 month ago):
Rash/patches on arms, legs, and breast area
Post a new comment OR Read more comments
Can you answer these questions (what is this?):
- Can gabapentin cause bladder distension? there is no urinary symptom .
Existing illness are Chronic renal failure (after hydro uretero nephrosis due to BPH) and peripheral neuropathy (vit B6 deficiency ) after ATT are the major problems along with BP .At present , the problem is that creatinine gas risen from 1,1 to 1.5 in 6 months .Since 6 months , I am taking medicin ...
- Does b12 cause blood clots
Took a swig of vitamin b12 and lost feeling in legs and feet ended up with bloodclots after taking
- Could long term use of ssri's lead to ms?
I used ssri's and ssnri's for ten years and was never able to successfully get off of them despite the problems they created while on them. Eventually, I came down with bad multiple sclerosis and have only worsened on the latest drugs for this condition. Is it possible that long term use of antidepr ...
More questions for: Methylcobalamin
More reviews for: Methylcobalamin
Studies of common Methylcobalamin drug interactions:
Browse Methylcobalamin drug interactions with drugs from A to Z:
NOTE: The study is based on active ingredients and brand name. Other drugs that have the same active ingredients (e.g. generic drugs) are NOT considered.
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, and has not been supported by scientific studies or clinical trials unless otherwise stated. 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.
You may report adverse side effects to the FDA at http://www.fda.gov/medwatch/ or 1-800-FDA-1088 (1-800-332-1088).
If you use this eHealthMe study on publication, please acknowledge it with a citation: study title, URL, accessed date.