Tecfidera and B12 drug interactions - from FDA reports

Summary

Drug interactions are reported among people who take Tecfidera and B12 together. This study is created by eHealthMe based on reports of 16 people who take Tecfidera and B12 from FDA, and is updated regularly.



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eHealthMe is a health data analysis company based in Mountain View, California. eHealthMe monitors and analyzes the outcomes of drugs and supplements that are currently on the market. The results are readily available to health care professionals and consumers.

eHealthMe has released original studies on market drugs and worked with leading universities and institutions such as IBM, London Health Science Centre, Mayo Clinic, Northwestern University and VA. eHealthMe studies have now been referenced in over 500 peer-reviewed medical publications.

How we gather our data?

Healthcare data is obtained from a number of sources including the Food and Drug Administration (FDA). This information is aggregated and used to produce personalized reports that patients can reference.

The information that eHealthMe collects includes:

  • Side effects (including severity and how people recover from them)
  • Associated conditions or symptoms
  • Drug effectiveness
  • Demographic data regarding drug use

How the study uses the data?

The study is based on dimethyl fumarate and vitamin b12 (the active ingredients of Tecfidera and B12, respectively), and Tecfidera and B12 (the brand names). Other drugs that have the same active ingredients (e.g. generic drugs) are not considered.

What is Tecfidera?

Tecfidera has active ingredients of dimethyl fumarate. It is often used in multiple sclerosis. (latest outcomes from Tecfidera 84,250 users)

What is B12?

B12 has active ingredients of vitamin b12. It is often used in vitamin b12 deficiency. (latest outcomes from B12 1,535 users)

How to use the study?

Patients can bring a copy of the report to their healthcare provider to ensure that all drug risks and benefits are fully discussed and understood. It is recommended that patients use the information presented as a part of a broader decision-making process.


On Mar, 02, 2019

16 people who take Tecfidera, B12 are studied.


Number of reports submitted per year:

Tecfidera and B12 drug interactions.

Most common drug interactions over time *:

< 1 month:
  1. Flushing (the warm, red condition of human skin)
  2. General symptom
  3. Nausea (feeling of having an urge to vomit)
  4. Salivary hypersecretion (excess saliva secretion)
  5. Sudden cardiac death
  6. Weight increased
1 - 6 months:
  1. Sudden cardiac death
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:
  1. Salivary hypersecretion (excess saliva secretion)
  2. Abdominal discomfort
  3. Pruritus (severe itching of the skin)
  4. Abdominal pain
  5. General symptom
  6. Insomnia (sleeplessness)
  7. Weight increased
  8. Vomiting
  9. Anaemia (lack of blood)
  10. Depression

Most common drug interactions by gender *:

male:
  1. Pruritus (severe itching of the skin)
  2. Sudden cardiac death
  3. Depression
  4. Feeling hot
  5. Flushing (the warm, red condition of human skin)
  6. Hot flush (sudden feelings of heat)
  7. Urticaria (rash of round, red welts on the skin that itch intensely)

Most common drug interactions by age *:

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

n/a

40-49:
  1. Abdominal discomfort
  2. Vomiting
  3. Flushing (the warm, red condition of human skin)
  4. Pruritus (severe itching of the skin)
50-59:
  1. Flushing (the warm, red condition of human skin)
  2. Sudden cardiac death
  3. Pruritus (severe itching of the skin)
  4. Rash
  5. Nausea (feeling of having an urge to vomit)
  6. Diarrhoea
  7. General symptom
  8. Salivary hypersecretion (excess saliva secretion)
  9. Weight increased
  10. Abdominal discomfort
60+:
  1. Food poisoning (poison in food)

* Approximation only. Some reports may have incomplete information.


Do you take Tecfidera and B12?

You are not alone:




Related studies

Browse interactions 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+


Interactions between Tecfidera 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 z
Interactions between B12 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 z
Browse all drug interactions of Tecfidera and B12
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 z

What would happen?

Predict new side effects and undetected conditions when you take Tecfidera and B12 (12,482 reports studied)



FDA reports used in this study


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