Tambocor and Potassium drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Tambocor (flecainide acetate) and Potassium (potassium). Common drug interactions include drug ineffective among females.

The phase IV clinical study analyzes what interactions people have when they take Tambocor and Potassium. It is created by eHealthMe based on reports of 12 people who take the same drugs from the FDA, and is updated regularly.

What is Tambocor?

Tambocor has active ingredients of flecainide acetate. It is often used in atrial fibrillation/flutter. eHealthMe is studying from 2,621 Tambocor users. Check the latest studies of Tambocor.

What is Potassium?

Potassium has active ingredients of potassium. It is often used in hypokalemia. eHealthMe is studying from 59,147 Potassium users. Check the latest studies of Potassium.

On Jul, 27, 2026

12 people who take Tambocor and Potassium together, and have interactions are studied.

Tambocor and Potassium drug interactions.

What are the common drug interactions of Tambocor and Potassium, by gender? *:

female:

Drug ineffective
Heart rate irregular
Ocular hyperaemia (an abnormally large amount of blood in eye)
Retinal tear
Cerebral haemorrhage (bleeding within the brain)
Conjunctival haemorrhage (bleeding underneath the conjunctiva)
Conjunctivitis (pink eye)
Cyst (a closed sac)
Diverticulum intestinal haemorrhagic (a pouch that is attached to the first part of the small intestine with bleeding)
Dyspnoea (difficult or laboured respiration)

male:

n/a

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

n/a

40-49:

n/a

50-59:

n/a

60+:

Cerebral haemorrhage (bleeding within the brain)
Conjunctival haemorrhage (bleeding underneath the conjunctiva)
Conjunctivitis (pink eye)
Cyst (a closed sac)
Diverticulum intestinal haemorrhagic (a pouch that is attached to the first part of the small intestine with bleeding)
Dyspnoea (difficult or laboured respiration)
Epistaxis (bleed from the nose)
Nasal congestion (blockage of the nasal passages usually due to membranes lining the nose becoming swollen from inflamed blood vessels)
Ocular hyperaemia (an abnormally large amount of blood in eye)
Retinal tear

What are the existing conditions these people have? *

High Blood Cholesterol: 6 people, 50.00%
High Blood Pressure: 4 people, 33.33%
Heart Rate Irregular: 4 people, 33.33%
Fluid Retention (an abnormal accumulation of fluid in the blood): 3 people, 25.00%
Stroke (sudden death of a portion of the brain cells due to a lack of oxygen): 3 people, 25.00%
Hypothyroidism (abnormally low activity of the thyroid gland, resulting in retardation of growth and mental development): 3 people, 25.00%
Chest Pain: 2 people, 16.67%
Incontinence (lack of moderation or self-control): 2 people, 16.67%
Colon Cancer: 2 people, 16.67%
Nasal Dryness (dry nose): 2 people, 16.67%

* Approximation only. Some reports may have incomplete information.

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