Zonegran (Zonisamide)

Prescription Required
Generic
Dose Size & Price Qty
50mg
100mg
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Fact Table

Fact Table
Formula C8H8N2O3S
License FDA approved
Bioavailability ~100%
Legal status Prescription Drugs
Chemical Name 1,2-benzisoxazole-3-methanesulfonamide
Elimination half-life 63–69 hours
Dosage (Strength) 25mg, 50mg, 100mg
Pregnancy Consult Doctor
Brands Zonegran
Protein binding ~40%
PubChem CID 5735
MedlinePlus a603008
ChEBI 10125
ATC code N03AX15
DrugBank DB00909
KEGG D00433
Routes of administration By mouth

Zonegran is an epilepsy treatment medication used to prevent and control the severity of the seizures that are experienced by people with this neurological condition. Zonisamide is the active ingredient in this medication, and it is a combination anticonvulsant / carbonic anhydrase inhibit drug that is formulated to the diminish the faulty electrical impulses in the brain that cause epileptics to have seizures. You can buy Zonegran with a prescription here at Canpharm.

Directions

Standard dosage for this medication is to take it 1 or 2x a day and swallow capsule whole with a full glass of water. It is best to drink plenty of liquid while taking Zonegran for epilepsy to reduce the chance of developing kidney stones.

Try to take this medication at the same time every day and do not stop taking Zonegran unless your doctor instructs you to do so

Ingredients

The active ingredient in Zonegran is Zonisamide

Cautions

Let your doctor know of any history of liver or kidney disease, lung or breathing problems, chronic diarrhea, metabolic acidosis, or mental / mood disorders before starting on Zonegran generic

Use of this medication may make your dizzy or drowsy, and it may be best to avoid driving or operating machinery while you are taking Zonegran

Zonegran medication may make it more difficult for your skin to perspire (sweat) normally, and this may increase the risk of heat stroke in hot weather or other high-temperature environments

Older adults and children may be more susceptible to Zonegran side effects

Women who are pregnant or plan to become pregnant should only use this medication if their doctor approves it

Interactions

Negative drug interactions may occur between Zonegran and other Rx or OTC medications, including phenobarbital, primidone, rifabutin, cetirizine, diphenhydramine, alprazolam, diazepam, zolpidem, and St. John's Wort. Let your doctor know of all medications you are currently taking before getting a prescription and proceeding to buy Zonegran online.

Side Effects

Zonegran side effects may occur, and some users may experience appetite loss, diarrhea, sleeping difficulties, dizziness, drowsiness, lack of coordination, light headedness, or double vision. If side effects are seen you may want to discontinue use and meet with a doctor again to discuss epilepsy treatment medication alternatives and a pharmacist for a lower Zonegran cost.

Frequently Asked Questions about Zonegran


What is Zonegran used for?

Zonegran is used in combination with other medications to prevent and control partial seizures in adults and teenagers aged 16 and older.


How should I take Zonegran?

Zonegran is typically taken once or twice daily, with or without food. Swallow the capsules whole; do not crush or chew them. It's important to drink plenty of fluids while taking Zonegran to help prevent kidney stones. Always follow your healthcare provider's dosing instructions.


What are the common side effects of Zonegran?

Common side effects include drowsiness, dizziness, loss of appetite, nausea, headache, and trouble concentrating. If any side effects persist or become bothersome, contact your healthcare provider.


Are there any serious side effects I should be aware of?

Yes, serious side effects can occur, including severe skin reactions, decreased sweating leading to increased body temperature (especially in hot weather), metabolic acidosis (increased acid levels in the blood), and suicidal thoughts or behaviors. Seek immediate medical attention if you experience symptoms like skin rash, high fever, persistent fatigue, or mood changes.


Can I take Zonegran if I'm pregnant or breastfeeding?

Zonegran may harm an unborn baby and is generally not recommended during pregnancy. Women who can become pregnant should use effective birth control while taking this medication. Zonegran can pass into breast milk and may harm a nursing baby; therefore, breastfeeding while using Zonegran is not recommended.


What should I do if I miss a dose?

If you miss a dose, take it as soon as you remember. If it's almost time for your next dose, skip the missed dose and resume your regular dosing schedule. Do not double the dose to catch up.


Can I stop taking Zonegran abruptly?

No, you should not stop taking Zonegran without consulting your healthcare provider. Abruptly discontinuing the medication can lead to increased seizure frequency. If discontinuation is necessary, your doctor will guide you on how to taper off the medication gradually.


Are there any medications or substances I should avoid while taking Zonegran?

Avoid alcohol and other central nervous system depressants, as they can enhance drowsiness and dizziness. Inform your healthcare provider about all medications and supplements you're taking to prevent potential interactions.


Does Zonegran cause weight loss?

Some individuals may experience weight loss while taking Zonegran, possibly due to decreased appetite. If you notice significant weight changes, discuss them with your healthcare provider.


Is Zonegran a controlled substance?

No, Zonegran is not classified as a controlled substance. However, it should be used only as prescribed by a healthcare professional.


Always consult your healthcare provider for personalized medical advice regarding Zonegran or any other medications.

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