Zonegran Oral

In Depth

Generic Name: ZONISAMIDE - ORAL
Pronounced: (zoh-NISS-uh-mide)

Zonegran Oral Side Effects

Dizziness, drowsiness, tiredness, trouble sleeping, lack of coordination, loss of appetite, diarrhea, and double vision may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.

Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.

Tell your doctor immediately if any of these unlikely but serious side effects occur:

decreased sweating
speech problems
severe stomach/abdominal pain
dark/bloody urine
numb/tingling skin
unusual eye movements (nystagmus)

A small number of people who take anticonvulsants for any condition (such as seizure, bipolar disorder, pain) may experience depression, suicidal thoughts/attempts, or other mental/mood problems. Tell your doctor immediately if you or your family/caregiver notice any unusual/sudden changes in your mood, thoughts, or behavior including signs of depression, suicidal thoughts/attempts, thoughts about harming yourself.

Tell your doctor immediately if any of these rare but very serious side effects occur:

yellowing eyes/skin
signs of infection (such as fever, persistent sore throat)
unusual tiredness
fast/irregular heartbeat
rapid breathing
fainting
easy bruising/bleeding
change in the amount of urine

A very serious allergic reaction to this drug is rare. However, seek immediate medical attention if you notice any of the following symptoms of a serious allergic reaction: