Zonisamide and Cozaar drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Zonisamide (zonisamide) and Cozaar (losartan potassium). Common drug interactions include diplopia among females and convulsion among males.

The phase IV clinical study analyzes what interactions people have when they take Zonisamide and Cozaar. 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 Zonisamide?

Zonisamide has active ingredients of zonisamide. It is often used in epilepsy. eHealthMe is studying from 11,445 Zonisamide users. Check the latest studies of Zonisamide.

What is Cozaar?

Cozaar has active ingredients of losartan potassium. It is often used in high blood pressure. eHealthMe is studying from 45,124 Cozaar users. Check the latest studies of Cozaar.

On Jul, 05, 2026

11 people who take Zonisamide and Cozaar together, and have interactions are studied.

Zonisamide and Cozaar drug interactions.

What are the common drug interactions of Zonisamide and Cozaar, by gender? *:

female:

Diplopia (double vision)
Dysarthria (speech disorder)
Facial bones fracture (bone fracture of face)
Fall
Gait disturbance
Hemiparesis (weakness on one side of the body)
Incontinence (lack of moderation or self-control)
Intervertebral disc degeneration (spinal disc degeneration)
Intervertebral disc displacement
Mobility decreased (ability to move is reduced)

male:

Convulsion (muscles contract and relax rapidly and repeatedly, resulting in an uncontrolled shaking of the body)
Death

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

Convulsion (muscles contract and relax rapidly and repeatedly, resulting in an uncontrolled shaking of the body)

40-49:

Neck pain
Somnolence (a state of near-sleep, a strong desire for sleep)

50-59:

Asthenia (weakness)
Fatigue (feeling of tiredness)
Gait disturbance
Hemiparesis (weakness on one side of the body)
Incontinence (lack of moderation or self-control)
Intervertebral disc degeneration (spinal disc degeneration)
Intervertebral disc displacement
Memory impairment
Mobility decreased (ability to move is reduced)
Multiple system atrophy (degeneration of nerve cells in specific areas of the brain)

60+:

Viral infection

What are the existing conditions these people have? *

Depression: 4 people, 36.36%
Type 2 Diabetes: 3 people, 27.27%
Insomnia (sleeplessness): 3 people, 27.27%
Blood Glucose Abnormal: 3 people, 27.27%
Cellulitis (infection under the skin): 3 people, 27.27%
Constipation: 3 people, 27.27%
Diabetes: 3 people, 27.27%
Dizziness: 3 people, 27.27%
Headache (pain in head): 3 people, 27.27%
Seizures (abnormal excessive or synchronous neuronal activity in the brain): 3 people, 27.27%

* Approximation only. Some reports may have incomplete information.

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