Generic Name: levetiracetam
Drug Class: anticonvulsant
Keppra XR Indications
Keppra XR is an oral prescription drug used as adjunctive therapy for partial-onset seizures among patients with epilepsy who are 12 years and above. This type of seizure only affects one part of the brain and does not affect consciousness.
Keppra XR Dosage Forms
This is available in Keppra XR 500 mg and 750 mg extended-release tablets.
Keppra XR Mechanism of Action
The precise action of this anticonvulsant is unknown. However, it is thought that it modulates the release of synaptic neurotransmitters by binding to the synaptic vesicle protein SV2A in the brain. It inhibits burst firing without affecting the normal neuronal excitability.
How to Take Keppra XR
Before taking this medication, it is necessary to read a healthcare professional’s information leaflet or medication guide. You must not take any medication unless you have understood the uses and directions. Ask your doctor or pharmacist for further medical advice or additional details.
The tablet is only meant to be taken by mouth. This is usually prescribed twice a day. You may take it with or without a meal. Swallow the tablet entirely and drink fluids right after. Cutting or crushing this drug is not recommended because doing so can release the active ingredients at once.
Make a dosing schedule. Do not increase or decrease your Keppra XR dosage. Your physician may start you with a low dose and slowly increase it as your treatment progresses. You should not take this oral drug more often than recommended.
Side Effects of Keppra XR
Mild & Common Side Effects:
-Loss of appetite
Severe Side Effects:
-Mental or mood changes
-Loss of coordination
-Persistent sore throat
-Easy bruising and bleeding
Note that this is not a full/complete list of the side effects of Keppra XR.
If you experience severe or persistent adverse reactions, discontinue medication and call your doctor or any health professional.
Warnings and Precautions when using Keppra XR
Do not take this prescription drug if you have a known allergy to levetiracetam or any inactive ingredients the tablet may contain. Always be watchful for any signs of serious allergic reactions, including trouble breathing, swelling of the face and neck, severe dizziness, swollen lymph nodes, hives/itchiness, and skin rashes. Stop taking this medication and seek emergency medical help immediately if this occurs.
This medication may be contraindicated for people with a history of kidney disease and mental or mood disorders. Discuss all the prescription medications, nonprescription medications, supplements, and herbal products you take with your doctor for possible drug interactions.
Dizziness and drowsiness are among the common adverse reactions to this medication. Be cautious when performing tasks that require alertness, such as driving. You must also limit drinking alcohol while taking this extended-release tablet.
Pregnant moms must discuss all the possible risks that this drug may cause with their physician. For breastfeeding moms, this drug is known to pass into breastmilk. Take this oral drug only if extremely needed.
How much does Keppra XR cost?
Our products are sourced from licensed international pharmacies and fulfillment centers. We also offer generic of this medication for a much lower price. Check the list of prices on this page.
Frequently Asked Questions (FAQs)
What is Keppra XR used for?
Keppra XR (generic: levetiracetam) is used to manage partial-onset seizures among patients with epilepsy. This is classified as an anticonvulsant. To know more about the effect of levetiracetam, please refer to the information above.
What is the difference between Keppra and Keppra XR?
These medicines are the same, but they come in different forms. The XR or extended-release version takes more time to release and dissolve.
How long does Keppra XR stay in your system?
This medication stays longer in the system compared to Keppra. It takes about 44 hours before it gets eliminated from the system.
When does Keppra XR peak?
This oral drug can achieve its peak serum concentrations about 4 hours after being administered. Even so, you must note that there are many factors that could affect drug absorption.
Does Keppra XR cause weight gain?
This type of drug does not affect weight. If you notice unusual weight gain, please consult your healthcare provider.
Can Keppra XR be bought over the counter?
This product is a prescription medication. A valid prescription is required for this product to be purchased from any pharmacy.