Strattera and Cobalamin drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Strattera (atomoxetine hydrochloride) and Cobalamin (vitamin b12). Common drug interactions include anxiety among females.

The phase IV clinical study analyzes what interactions people have when they take Strattera and Cobalamin. It is created by eHealthMe based on reports of 11 people who take the same drugs from the FDA, and is updated regularly.

What is Strattera?

Strattera has active ingredients of atomoxetine hydrochloride. It is often used in attention deficit hyperactivity disorder. eHealthMe is studying from 29,324 Strattera users. Check the latest studies of Strattera.

What is Cobalamin?

Cobalamin has active ingredients of vitamin b12. eHealthMe is studying from 3,429 Cobalamin users. Check the latest studies of Cobalamin.

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 >>>.

On Aug, 29, 2026

11 people who take Strattera and Cobalamin together, and have interactions are studied.

Strattera and Cobalamin drug interactions.

What are the common drug interactions of Strattera and Cobalamin, by gender? *:

female:

Anxiety
Insomnia (sleeplessness)
Therapeutic response unexpected
Visual impairment
Abdominal abscess (collection of pus in abdomen)
Appendicitis perforated (perforated appendicitis is a condition in which an inflamed appendix bursts)
Heart rate decreased
Hypotension (abnormally low blood pressure)
Palpitations (feelings or sensations that your heart is pounding or racing)
Precancerous skin lesion

male:

n/a

What are the common drug interactions of Strattera and Cobalamin, by age (0-1 to 60+)? *:

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

Precancerous skin lesion
Supraventricular tachycardia (rapid heart rhythm originating at or above the atrioventricular node)
Surgery
Anxiety
Heart rate decreased
Hypotension (abnormally low blood pressure)
Palpitations (feelings or sensations that your heart is pounding or racing)

40-49:

Osteoporosis (bones weak and more likely to break)
Therapeutic response unexpected
Abdominal abscess (collection of pus in abdomen)
Appendicitis perforated (perforated appendicitis is a condition in which an inflamed appendix bursts)
Nausea (feeling of having an urge to vomit)
Vomiting

50-59:

n/a

60+:

n/a

What are the existing conditions these people have? *

Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 11 people, 100.00%
Cataplexy (loss of muscle tone accompanied by full conscious awareness): 11 people, 100.00%

* Approximation only. Some reports may have incomplete information.

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