Levetiracetam 500 mg Tablet, Film Coated, 120-count
🆔 Identity & classification
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🏷️ RxNorm drug class
This medicine belongs to the Other antiepileptics class.
Where does this data come from?
🏭 Manufacturer & labeler
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🩺 Clinical
Levetiracetam is used alone and along with other medications to control partial-onset seizures (seizures that involve only one part of the brain) in adults, children, and infants 1 month of age or older. Levetiracetam is also used in combination with other medications to treat seizure in adults and children 12 years of age or older with juvenile myoclonic epilepsy. Levetiracetam is also used in combination with other medications to treat primary generalized tonic-clonic seizures (formerly known as a grand mal seizure; seizure that involves the entire body) in adults and children 6 years of age...
Read the full MedlinePlus article ↗- Levetiracetam is an anti-seizure medicine. Depending on the product and your age, it can be used to treat partial-onset seizures (seizures starting in one part of the brain), myocl...
- What is levetiracetam actually used for?
- It can, especially when you first start taking it. Drowsiness, fatigue, and dizziness are among the most common side effects and tend to be most noticeable in the first few weeks....
- Will levetiracetam make me feel tired or foggy?
Patient education
Supplement & herbal interactions
Some supplements/herbs that may interact with Levetiracetam — tap one for details:
Levetiracetam may be associated with lower levels of 1 nutrient — worth a chat with your pharmacist, not a cause for alarm.
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Ask a licensed pharmacist directly — free, answered by our team.
💊 What it looks like
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🧪 Inactive Ingredients / Excipients
Inactive ingredients, also called excipients, are components of the drug product other than the active ingredient. They may include fillers, dyes, coatings, preservatives, flavors, or other formulation ingredients.
💡 Tap an ingredient (hover on desktop) to see what it is and why it’s used.
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UNII 2LRS185U6K
D&C Red No. 27 is a synthetic red colorant used in medicines and cosmetics. It gives tablets, capsules, or liquids their red or reddish color so products are visually identifiable.
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UNII L06K8R7DQK
A synthetic blue dye approved by the FDA for use in medications and foods. It serves as a colorant to make pills and liquids visually distinct and easier to identify.
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UNII WZB9127XOA
A synthetic red dye used to color medications and make them easier to identify. It serves as a colorant in tablets, capsules, and liquid formulations.
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UNII H77VEI93A8
A synthetic yellow dye used to color medications. It helps identify the drug and make it visually distinctive, with no effect on how the medicine works.
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UNII 0VUT3PMY82
Hypromellose 2910 is a plant-derived thickening agent made from cellulose. In medicines, it forms protective coatings on tablets or capsules, controls how fast the drug releases, and thickens liquid formulations.
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UNII 1IVH67816N
Hypromellose 2910 is a plant-derived cellulose compound used as a thickener and film-former in medicines. It helps control how quickly the medication dissolves and creates protective coatings on tablets or capsules.
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UNII 0WZ8WG20P6
Hypromellose 2910 is a plant-based cellulose derivative that acts as a thickener, binder, and film-coating agent. It helps control how quickly the medicine dissolves and protects the tablet or capsule from moisture and light.
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UNII 70097M6I30
Magnesium stearate is a salt made from magnesium and stearic acid, a fatty substance. It's used in tablets and capsules as a lubricant and glidant to help ingredients flow smoothly during manufacturing and prevent sticking.
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UNII VH2XOU12IE
Polydextrose is a synthetic polymer made from dextrose (sugar) that acts as a bulking agent and filler in medicines. It helps give tablets and capsules proper volume and texture while often adding slight sweetness.
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UNII UH6KR4953D
Polyethylene glycol 800 is a synthetic liquid polymer made from ethylene oxide. It acts as a solvent, humectant, and thickening agent to help dissolve active ingredients and improve the medicine's texture and stability.
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UNII FZ989GH94E
Povidone is a synthetic polymer made from a plastic-like material. It acts as a binder to hold tablet ingredients together and as a disintegrant to help the tablet break apart in your stomach so the medicine can be absorbed.
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UNII ETJ7Z6XBU4
Silicon dioxide is a naturally occurring mineral used as a glidant and anti-caking agent. It helps powder ingredients flow smoothly and prevents clumping during manufacturing and storage.
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UNII O8232NY3SJ
A plant-based carbohydrate derived from corn kernels. It acts as a filler to add bulk, a binder to hold ingredients together, and a disintegrant to help the tablet break apart in your stomach for absorption.
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UNII 7SEV7J4R1U
A powder made from a naturally occurring mineral. In medicines, talc works as a glidant and anti-caking agent, helping tablets and capsules flow smoothly during manufacturing and preventing clumping.
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UNII 15FIX9V2JP
Titanium dioxide is a bright white mineral powder commonly used as a colorant and opacifying agent. It makes pills and tablets white or lighter in color and helps make coatings non-transparent.
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UNII XHX3C3X673
Triacetin is a clear, oily liquid made from glycerin and acetic acid. It works as a plasticizer and solvent in medicines, helping soften coatings and improve how liquids mix together in formulations.
16 inactive ingredients listed in the exact product block matched to this NDC.
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ingredient classCode="IACT" elements from the exact product block matched by this NDC. Label-section narrative from DailyMed / the openFDA label index is shown separately when available.Inactive ingredient FAQ
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💲 Pricing
A drug doesn't have one price. Each row is a different public payment system, and none is what you'd pay at the counter — that depends on your insurance. The ⓘ on each row explains what it measures.
| Price system | Per each | Per package |
|---|---|---|
| Retail pharmacies payNADAC · weekly | Not in the retail survey — common for institutional, discontinued, or low-volume packs. | |
| Medicaid paysCMS SDUD · 12 mo | No recent Medicaid claims on file for this NDC — rare and low-volume NDCs are suppressed in the public data. | |
| Medicare drug plans payPart D · Q2 2026 | $0.1374 | $16.49 / 120 tablets |
Where does this data come from?
🔁 Therapeutic equivalents
| Product | Labeler | Pack | NADAC/unit | TE | Status | Price vs. this |
|---|---|---|---|---|---|---|
| Levetiracetam 500 mg 00378-5615-05 | Mylan | 500 tablets | $0.074 | — | Availability likely | — |
| Levetiracetam 500 mg 00904-7124-61 | Major | 1 tablet | $0.074 | AB | Availability likely | — |
| Levetiracetam 500 mg 16714-0035-01 | NorthStar | 120 tablets | $0.074 | AB | Availability likely | — |
| Levetiracetam 500 mg 27808-0264-01 | Cranbury | 120 tablets | $0.074 | AB | Availability likely | — |
| Levetiracetam 500 mg 31722-0537-05 | Camber | 500 tablets | $0.074 | AB | Availability likely | — |
| Levetiracetam 500 mg 43547-0222-11 | Solco | 1000 tablets | $0.074 | AB | Availability likely | — |
| Levetiracetam 500 mg 50228-0471-05 | ScieGen | 500 tablets | $0.074 | AB | Availability likely | — |
| Levetiracetam 500 mg 51079-0821-20 | Mylan | 1 tablet | $0.074 | — | Availability likely | — |
| Levetiracetam 500 mg 60687-0657-01 | American | 1 tablet | $0.074 | AB | Availability likely | — |
| Levetiracetam 500 mg 65862-0246-05 | Aurobindo | 500 tablets | $0.074 | — | Availability likely | — |
| Levetiracetam 500 mg 67877-0769-05 | Ascend | 500 tablets | $0.074 | AB | Availability likely | — |
| Levetiracetam 500 mg 68001-0403-03 | BluePoint | 500 tablets | $0.074 | AB | Availability likely | — |
| Levetiracetam 500 mg 68180-0113-02 | Lupin | 500 tablets | $0.074 | AB | Availability likely | — |
| Levetiracetam 500 mg 72205-0095-92 | Novadoz | 120 tablets | $0.074 | AB | Availability likely | — |
| Levetiracetam 500 mg 82009-0122-05 | Quallent | 500 tablets | $0.074 | AB | Availability likely | — |
| Levetiracetam 500 mg 69102-0105-01 | OWP | 120 tablets | $0.074 | AB | Availability likely | — |
| Levetiracetam 500 mg 13668-0015-05 | Torrent | 500 tablets | $0.095 | AB | FDA listed | — |
| Keppra 500 mg 50474-0595-40 | UCB, | 120 tablets | $9.916 | AB | Availability likely | — |
| Spritam 500 mg 43485-0102-60 | Aprecia | 1 tablet | $10.241 | — | Availability likely | — |
| Levetiracetam 500 mg 00615-8499-05 | NCS | 15 tablets | — | AB | FDA listed | — |
| Levetiracetam 500 mg 43063-0499-60 | PD-Rx | 60 tablets | — | AB | FDA listed | — |
| Levetiracetam 500 mg 43063-0617-60 | PD-Rx | 60 tablets | — | AB | FDA listed | — |
| Levetiracetam 500 mg 43547-0881-15 | Solco | 120 tablets | — | AB | FDA listed | — |
| Levetiracetam 500 mg 48433-0052-20 | Safecor | 1 tablet | — | — | FDA listed | — |
| Levetiracetam 500 mg 50090-1333-00 | A-S | 120 tablets | — | AB | FDA listed | — |
| Levetiracetam 500 mg 50090-7521-00 | A-S | 120 tablets | — | AB | FDA listed | — |
| Levetiracetam 500 mg 50090-7717-00 | A-S | 120 tablets | — | AB | FDA listed | — |
| Levetiracetam 500 mg 50090-7768-00 | A-S | 120 tablets | — | AB | FDA listed | — |
| Levetiracetam 500 mg 50090-7820-00 | A-S | 120 tablets | — | AB | FDA listed | — |
| Levetiracetam 500 mg 50405-0301-01 | SOHM, | 30 tablets | — | AB | FDA listed | — |
| Levetiracetam 500 mg 51655-0325-52 | Northwind | 30 tablets | — | AB | FDA listed | — |
| Levetiracetam 500 mg 55111-0182-01 | Dr. | 100 tablets | — | AB | FDA listed | — |
| Levetiracetam 500 mg 55154-3367-00 | Cardinal | 1 tablet | — | AB | FDA listed | — |
| Levetiracetam 500 mg 55154-5699-00 | Cardinal | 1 tablet | — | — | FDA listed | — |
| Levetiracetam 500 mg 63187-0360-30 | Proficient | 30 tablets | — | AB | FDA listed | — |
| Levetiracetam 500 mg 63629-4137-01 | Bryant | 90 tablets | — | AB | FDA listed | — |
| Levetiracetam 500 mg 64980-0605-01 | Rising | 100 tablets | — | AB | FDA listed | — |
| Levetiracetam 500 mg 65162-0529-16 | Amneal | 120 tablets | — | AB | FDA listed | — |
| Levetiracetam 500 mg 67046-0420-03 | Coupler | 30 tablets | — | AB | FDA listed | — |
| Levetiracetam 500 mg 67046-2094-03 | Coupler | 30 tablets | — | AB | FDA listed | — |
| Levetiracetam 500 mg 68788-8254-01 | Preferred | 100 tablets | — | AB | FDA listed | — |
| Levetiracetam 500 mg 68788-8843-01 | Preferred | 100 tablets | — | AB | FDA listed | — |
| Levetiracetam 500 mg 70010-0522-03 | Granules | 30 tablets | — | — | FDA listed | — |
| Levetiracetam 500 mg 70518-1108-00 | REMEDYREPACK | 30 tablets | — | AB | FDA listed | — |
| Levetiracetam 500 mg 70518-1796-00 | REMEDYREPACK | 30 tablets | — | AB | Discontinued | — |
| Levetiracetam 500 mg 70518-4301-00 | REMEDYREPACK | 30 tablets | — | AB | FDA listed | — |
| Levetiracetam 500 mg 71335-0694-01 | Bryant | 90 tablets | — | AB | FDA listed | — |
| Levetiracetam 500 mg 71335-2282-01 | Bryant | 500 tablets | — | AB | FDA listed | — |
| Levetiracetam 500 mg 71335-9757-01 | Bryant | 90 tablets | — | AB | FDA listed | — |
| Levetiracetam 500 mg 72189-0229-60 | DIRECT | 60 tablets | — | AB | FDA listed | — |
| Levetiracetam 500 mg 72789-0152-60 | PD-Rx | 60 tablets | — | AB | FDA listed | — |
| Levetiracetam 500 mg 72865-0188-05 | XLCare | 500 tablets | — | AB | FDA listed | — |
| Levetiracetam 500 mg 76282-0247-12 | Exelan | 120 tablets | — | — | FDA listed | — |
| Levetiracetam 500 mgthis 76494-0529-12 | Prinston | 120 tablets | — | AB | FDA listed | — |
| Levetiracetam 500 mg 80425-0565-01 | Advanced | 120 tablets | — | AB | FDA listed | — |
| Levetiracetam 500 mg 80425-0566-01 | Advanced | 120 tablets | — | AB | FDA listed | — |
| Levetiracetam 500 mg 87063-0191-12 | ASCLEMED | 120 tablets | — | AB | FDA listed | — |
| Levetiracetam 500 mg 87234-0035-01 | Injecta | 1 tablet | — | AB | FDA listed | — |
| Levetiracetam 500 mg 87441-0046-01 | Unit | 30 tablets | — | AB | FDA listed | — |
| Levetiracetam 500 mg 66993-0101-60 | Prasco | 1 tablet | — | — | FDA listed | — |
| Levetiracetam 500 mg 70518-1772-00 | REMEDYREPACK | 30 tablets | — | AB | Discontinued | — |
Where does this data come from?
⏳ Availability & generic status
This product is an FDA-approved generic. Other versions of the same drug are listed under Therapeutic equivalents, least expensive first.
Where does this data come from?
📊 Medicare Part D spend CMS · PART D · 2026 (Q1)
🔬 Reported adverse events (FAERS)
Top reported reactions
Reporter sex
Serious outcomes
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📦 Packaging — all sizes for this product
| Package NDC | Description | Marketing start | Status |
|---|---|---|---|
| 76494-0529-12 You're viewing this | 120 TABLET, FILM COATED in 1 BOTTLE (76494-529-12) | 2012-09-11 | Active |
🧭 About this NDC listing & data coverage
What data is (and isn’t) available for this NDC — tap to expand
| NDC identity (package / product / labeler codes) | ✓ Available |
| Labeler | ✓ Available |
| Product & package description | ✓ Available |
| Marketing category & status | ✓ Available |
| Active ingredient / dosage form / route | ✓ Available |
| FDA label (SPL via DailyMed) | ✓ Available |
| Package photos | ✓ Available |
| Inactive ingredients (structured) | ✓ Available |
| NADAC pharmacy acquisition price (CMS) | — Not published for this NDC CMS publishes NADAC only for NDCs reported in its retail-pharmacy survey. |
| Orange Book / therapeutic-equivalence data | ✓ Available |
| HCPCS J-code billing crosswalk | — Not published for this NDC Most self-administered / retail products have no J-code — that is normal. |
| Medicaid utilization (CMS SDUD) | — Not published for this NDC CMS reports utilization only for NDCs with Medicaid claims above its privacy threshold. |
Questions about this listing
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📄 Full prescribing information FDA SPL
🎯 Indications and Usage ▾
1 INDICATIONS AND USAGE Levetiracetam is an antiepileptic drug indicated for adjunctive therapy in the treatment of: • Partial onset seizures in patients four years of age and older with epilepsy ( 1.1 ) • Myoclonic seizures in patients 12 years of age and older with juvenile myoclonic epilepsy ( 1.2 ) • Primary generalized tonic-clonic seizures in patients 6 years of age and older with idiopathic generalized epilepsy ( 1.3 )
1.1Partial Onset Seizures Levetiracetam is indicated as adjunctive therapy in the treatment of partial onset seizures in adults and children four years of age and older with epilepsy. Information describing the use of levetiracetam in pediatric patients less than 4 years of age as adjunctive therapy in the treatment of partial onset seizures is approved for UCB, Inc.’s levetiracetam tablets and oral solution. However, due to UCB, Inc.’s marketing exclusivity rights, this drug product is not labeled with that pediatric information.
1.2Myoclonic Seizures in Patients with Juvenile Myoclonic Epilepsy Levetiracetam is indicated as adjunctive therapy in the treatment of myoclonic seizures in adults and adolescents 12 years of age and older with juvenile myoclonic epilepsy.
1.3Primary Generalized Tonic-Clonic Seizures Levetiracetam is indicated as adjunctive therapy in the treatment of primary generalized tonic-clonic seizures in adults and children 6 years of age and older with idiopathic generalized epilepsy.
⏱️ Dosage and Administration ▾
2 DOSAGE AND ADMINISTRATION Partial Onset Seizures • 4 Years to < 16 Years: 10 mg/kg twice daily, increase in increments of 10 mg/kg twice daily every 2 weeks to recommended dose of 30 mg/kg twice daily ( 2.2 ) • Adults 16 Years and Older: 500 mg twice daily, increase as needed and tolerated in increments of 500 mg twice daily every 2 weeks to a maximum recommended dose of 1500 mg twice daily ( 2.2 ) Myoclonic Seizures in Adults and Pediatric Patients 12 Years and Older • 500 mg twice daily, increase by 500 mg twice daily every 2 weeks to recommended dose of 1500 mg twice daily ( 2.3 ) Primary Generalized Tonic-Clonic Seizures • 6 Years to < 16 Years: 10 mg/kg twice daily, increase in increments of 10 mg/kg twice daily every 2 weeks to recommended dose of 30 mg/kg twice daily ( 2.4 ) • Adults 16 Years and Older: 500 mg twice daily, increase by 500 mg twice daily every 2 weeks to recommended dose of 1500 mg twice daily ( 2.4 ) Adult Patients with Impaired Renal Function • Dose adjustment is recommended, based on the patient’s estimated creatinine clearance ( 2.5 , 8.6 )
2.1Important Administration Instructions Levetiracetam is given orally with or without food. The Levetiracetam dosing regimen depends on the indication, age group, dosage form (tablets), and renal function. Levetiracetam tablets should be swallowed whole. Levetiracetam tablets should not be chewed or crushed.
2.2Partial Onset Seizures Adults 16 Years and Older In clinical trials, daily doses of 1000 mg, 2000 mg, and 3000 mg, given as twice-daily dosing were shown to be effective. Although in some studies there was a tendency toward greater response with higher dose [see Clinical Studies (14.1) ] , a consistent increase in response with increased dose has not been shown. Treatment should be initiated with a daily dose of 1000 mg/day, given as twice-daily dosing (500 mg twice daily).
Additional dosing increments may be given (1000 mg/day additional every 2 weeks) to a maximum recommended daily dose of 3000 mg. Doses greater than 3000 mg/day have been used in open-label studies for periods of 6 months and longer. There is no evidence that doses greater than 3000 mg/day confer additional benefit.
Pediatric Patients Dosing information in pediatric patients less than 4 years of age as adjunctive therapy in the treatment of partial onset seizures is approved for UCB, Inc.’s levetiracetam tablets and oral solution. However, due to UCB, Inc.’s marketing exclusivity rights, this drug product is not labeled with that pediatric information. 4 Years to < 16 Years Treatment should be initiated with a daily dose of 20 mg/kg in 2 divided doses (10 mg/kg twice daily).
The daily dose should be increased every 2 weeks by increments of 20 mg/kg to the recommended daily dose of 60 mg/kg (30 mg/kg twice daily). If a patient cannot tolerate a daily dose of 60 mg/kg, the daily dose may be reduced. In the clinical efficacy trial, the mean daily dose was 44 mg/kg.
The maximum daily dose was 3000 mg/day. For Levetiracetam tablet dosing in pediatric patients weighing 20 to 40 kg, treatment should be initiated with a daily dose of 500 mg given as twice daily dosing (250 mg twice daily). The daily dose should be increased every 2 weeks by increments of 500 mg to a maximum recommended daily dose of 1500 mg (750 mg twice daily).
For Levetiracetam tablet dosing in pediatric patients weighing more than 40 kg, treatment should be initiated with a daily dose of 1000 mg/day given as twice daily dosing (500 mg twice daily). The daily dose should be increased every 2 weeks by increments of 1000 mg/day to a maximum recommended daily dose of 3000 mg (1500 mg twice daily).
2.3Myoclonic Seizures in Patients 12 Years of Age and Older with Juvenile Myoclonic Epilepsy Treatment should be initiated with a dose of 1000 mg/day, given as twice-daily dosing (500 mg twice daily). Dosage should be increased by 1000 mg/day every 2 weeks to the recommended daily dose of 3000 mg. The effectiveness of doses lower t…
💊 Dosage Forms and Strengths ▾
3 DOSAGE FORMS AND STRENGTHS Levetiracetam tablets, USP, 250 mg are pink, oblong-shaped, bi-convex, scored film coated tablets, debossed "HH" AND "932" on either side of the score and plain on the other side. Levetiracetam tablets, USP, 500 mg are pink, oblong-shaped, bi-convex, scored film coated tablets, debossed "HH" AND "934" on either side of the score and plain on the other side. Levetiracetam tablets, USP, 750 mg are pink, oblong-shaped, bi-convex, scored film coated tablets, debossed "HH" AND "935" on either side of the score and plain on the other side.
Levetiracetam tablets, USP, 1000 mg are white to off-white, modified capsules shaped, bi-convex, scored film-coated tablets debossed "HH" AND "936" on either side of the score and plain on the other side. • 250 mg, 500 mg, 750 mg, and 1000 mg film-coated, scored tablets ( 3 )
⛔ Contraindications ▾
4 CONTRAINDICATIONS None • None ( 4 )
⚠️ Warnings and Cautions ▾
5 WARNINGS AND PRECAUTIONS • Psychiatric Symptoms: Behavioral abnormalities including psychotic symptoms, suicidal ideation, irritability, and aggressive behavior have been observed. Monitor patients for psychiatric signs and symptoms ( 5.1 ) • Suicidal Behavior and Ideation: Monitor patients for new or worsening depression, suicidal thoughts/behavior, and/or unusual changes in mood or behavior ( 5.2 ) • Somnolence and Fatigue: Monitor patients for these symptoms and advise patients not to drive or operate machinery until they have gained sufficient experience on Levetiracetam ( 5.3 ) • Withdrawal Seizures: Levetiracetam must be gradually withdrawn ( 5.6 )
5.1Psychiatric Reactions In some patients Levetiracetam causes behavioral abnormalities. The incidences of behavioral abnormalities in the myoclonic and primary generalized tonic-clonic seizure studies were comparable to those of the adult and pediatric partial onset seizure studies. A total of 13.3% of adult Levetiracetam-treated patients and 37.6% of pediatric Levetiracetam-Treated patients (4 to 16 years of age) compared to 6.2% and 18.6% of adult and pediatric placebo patients respectively, experienced non-psychotic behavioral symptoms (reported as aggression, agitation, anger, anxiety, apathy, depersonalization, depression, emotional lability, hostility, hyperkinesias, irritability, nervousness, neurosis, and personality disorder).
A randomized double-blind, placebo-controlled study was performed to assess the neurocognitive and behavioral effects of Levetiracetam as adjunctive therapy in pediatric patients (4 to 16 years of age). The results from an exploratory analysis indicated a worsening in Levetiracetam-Treated patients on aggressive behavior (one of eight behavior dimensions) as measured in a standardized and systematic way using a validated instrument, the Achenbach Child Behavior Checklist (CBCL/6-18). In pediatric patients 1 month to < 4 years of age, irritability was reported in 11.7% of the Levetiracetam-Treated patients compared to 0% of placebo patients.
A total of 1.7% of adult Levetiracetam-treated patients discontinued treatment due to behavioral adverse events, compared to 0.2% of placebo patients. The treatment dose was reduced in 0.8% of adult Levetiracetam-Treated patients and in 0.5% of placebo patients. Overall, 10.9% of Levetiracetam-Treated pediatric patients experienced behavioral symptoms associated with discontinuation or dose reduction, compared to 6.2% of placebo patients.
One percent of adult Levetiracetam-Treated patients, 2% of children 4 to 16 years of age, and 17% of children 1 month to <4 years of age experienced psychotic symptoms, compared to 0.2%, 2%, and 5% respectively, in the placebo patients. In the controlled study that assessed the neurocognitive and behavioral effects of Levetiracetam in pediatric patients 4 to 16 years of age, 1 (1.6%) Levetiracetam-Treated patient experienced paranoia compared to no placebo patients. There were 2 (3.1%) Levetiracetam-Treated patients that experienced confusional state compared to no placebo patients [see Use in Specific Populations (8.4) ] .
Two (0.3%) adult Levetiracetam-Treated patients were hospitalized and their treatment was discontinued due to psychosis. Both events, reported as psychosis, developed within the first week of treatment and resolved within 1 to 2 weeks following treatment discontinuation. There was no difference between drug and placebo-treated patients in the incidence of the pediatric patients who discontinued treatment due to psychotic and non-psychotic adverse reactions.
The above psychiatric signs and symptoms should be monitored.
5.2Suicidal Behavior and Ideation Antiepileptic drugs (AEDs), including Levetiracetam, increase the risk of suicidal thoughts or behavior in patients taking these drugs for any indication. Patients treated with any AED for any indication should be monitored for the emergence or worsening of depression, suicidal thoughts or behavior, and…
🤒 Adverse Reactions ▾
6 ADVERSE REACTIONS The following adverse reactions are discussed in more details in other sections of labeling: • Psychiatric Symptoms [see Warnings and Precautions (5.1) ] • Suicidal Behavior and Ideation [see Warnings and Precautions (5.2) ] • Somnolence and Fatigue [see Warnings and Precautions (5.3) ] • Serious Dermatological Reactions [see Warnings and Precautions (5.4) ] • Coordination Difficulties [see Warnings and Precautions (5.5) ] • Withdrawal Seizures [see Warnings and Precautions (5.6) ] • Hematologic Abnormalities [see Warnings and Precautions (5.7) ] • Blood Pressure Increases [see Warnings and Precautions (5.8) ] • Seizure Control During Pregnancy [see Warnings and Precautions (5.9) ] Most common adverse reactions (incidence in Levetiracetam-Treated patients is ≥ 5% more than in placebo-treated patients) include: • Adult patients: somnolence, asthenia, infection and dizziness ( 6.1 ) • Pediatric patients: fatigue, aggression, nasal congestion, decreased appetite, and irritability ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Prinston Pharmaceuticals, Inc. at 866-257-2597 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.
6.1Clinical Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice. The prescriber should be aware that the adverse reaction incidence figures in the following tables, obtained when Levetiracetam was added to concurrent AED therapy, cannot be used to predict the frequency of adverse reactions in the course of usual medical practice where patient characteristics and other factors may differ from those prevailing during clinical trials.
Similarly, the cited frequencies cannot be directly compared with figures obtained from other clinical investigations involving different treatments, uses, or investigators. An inspection of these frequencies, however, does provide the prescriber with one basis to estimate the relative contribution of drug and non-drug factors to the adverse reaction incidences in the population studied. Partial Onset Seizures Adults In controlled clinical studies in adults with partial onset seizures, the most frequently reported adverse reactions in patients receiving Levetiracetam in combination with other AEDs, for events with rates greater than placebo, were somnolence, asthenia, infection and dizziness.
Of the most frequently reported adverse reactions in adults experiencing partial onset seizures, asthenia, somnolence and dizziness appeared to occur predominantly during the first 4 weeks of treatment with Levetiracetam. Table 3 lists adverse reactions that occurred in at least 1% of adult epilepsy patients treated with Levetiracetam participating in placebo-controlled studies and were numerically more common than in patients treated with placebo. In these studies, either Levetiracetam or placebo was added to concurrent AED therapy.
Adverse reactions were usually mild to moderate in intensity. Table 3: Incidence (%) Of Adverse Reactions In Placebo-Controlled, Add-On Studies In Adults Experiencing Partial Onset Seizures By Body System (Adverse Reactions Occurred In At Least 1% Of Levetiracetam-Treated Patients And Occurred More Frequently Than Placebo-Treated Patients) Body System/ Adverse Reaction Levetiracetam (N=769) % Placebo (N=439) % Body as a Whole Asthenia 15 9 Headache 14 13 Infection 13 8 Pain 7 6 Digestive System Anorexia 3 2 Nervous System Somnolence 15 8 Dizziness 9 4 Depression 4 2 Nervousness 4 2 Ataxia 3 1 Vertigo 3 1 Amnesia 2 1 Anxiety 2 1 Hostility 2 1 Paresthesia 2 1 Emotional Lability 2 0 Respiratory System Pharyngitis 6 4 Rhinitis 4 3 Cough Increased 2 1 Sinusitis 2 1 Special Senses Diplopia 2 1 In controlled adult clinical studies, 15% of patients receiving Levetiracetam and 12% receiving placebo either discontinued or ha…
🔄 Drug Interactions ▾
7 DRUG INTERACTIONS No significant pharmacokinetic interactions were observed between levetiracetam or its major metabolite and concomitant medications via human liver cytochrome P450 isoforms, epoxide hydrolase, UDP-glucuronidation enzymes, P-glycoprotein, or renal tubular secretion [see Clinical Pharmacology (12.3) ].
👥 Use in Specific Populations ▾
8 USE IN SPECIFIC POPULATIONS • Pregnancy: Plasma levels of levetiracetam may be decreased and therefore need to be monitored closely during pregnancy. Based on animal data, may cause fetal harm ( 5.9 , 8.1 ) Information describing the use of levetiracetam tablets and levetiracetam oral solution in pediatric patients less than 4 years of age as adjunctive therapy in the treatment of partial onset seizures is approved for UCB, Inc.’s levetiracetam tablets and oral solution. However, due to UCB Inc.’s marketing exclusivity rights, this drug product is not labeled with that pediatric information.
8.1Pregnancy Levetiracetam levels may decrease during pregnancy [see Warnings and Precautions (5.9) ]. Pregnancy Category C There are no adequate and well-controlled studies in pregnant women. In animal studies, levetiracetam produced evidence of developmental toxicity, including teratogenic effects, at doses similar to or greater than human therapeutic doses.
Levetiracetam should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus. Oral administration of levetiracetam to female rats throughout pregnancy and lactation led to increased incidences of minor fetal skeletal abnormalities and retarded offspring growth pre- and/or postnatally at doses ≥350 mg/kg/day (equivalent to the maximum recommended human dose of 3000 mg [MRHD] on a mg/m 2 basis) and with increased pup mortality and offspring behavioral alterations at a dose of 1800 mg/kg/day (6 times the MRHD on a mg/m 2 basis).
The developmental no effect dose was 70 mg/kg/day (0.2 times the MRHD on a mg/m 2 basis). There was no overt maternal toxicity at the doses used in this study. Oral administration of levetiracetam to pregnant rabbits during the period of organogenesis resulted in increased embryofetal mortality and increased incidences of minor fetal skeletal abnormalities at doses ≥600 mg/kg/day (4 times MRHD on a mg/m 2 basis) and in decreased fetal weights and increased incidences of fetal malformations at a dose of 1800 mg/kg/day (12 times the MRHD on a mg/m 2 basis).
The developmental no effect dose was 200 mg/kg/day (equivalent to the MRHD on a mg/m 2 basis). Maternal toxicity was also observed at 1800 mg/kg/day. When levetiracetam was administered orally to pregnant rats during the period of organogenesis, fetal weights were decreased and the incidence of fetal skeletal variations was increased at a dose of 3600 mg/kg/day (12 times the MRHD).
1200 mg/kg/day (4 times the MRHD) was a developmental no effect dose. There was no evidence of maternal toxicity in this study. Treatment of rats with levetiracetam during the last third of gestation and throughout lactation produced no adverse developmental or maternal effects at doses of up to 1800 mg/kg/day (6 times the MRHD on a mg/m 2 basis).
Pregnancy Registries To provide information regarding the effects of in utero exposure to Levetiracetam, physicians are advised to recommend that pregnant patients taking Levetiracetam enroll in the North American Antiepileptic Drug (NAAED) pregnancy registry. This can be done by calling the toll free number 1-888-233-2334, and must be done by the patients themselves. Information on the registry can also be found at the website http://www.aedpregnancyregistry.org/.
8.2Labor and Delivery The effect of Levetiracetam on labor and delivery in humans is unknown.
8.3Nursing Mothers Levetiracetam is excreted in human milk. Because of the potential for serious adverse reactions in nursing infants from Levetiracetam, a decision should be made whether to discontinue nursing or discontinue the drug, taking into account the importance of the drug to the mother.
8.4Pediatric Use The safety and effectiveness of Levetiracetam in the adjunctive treatment of partial onset seizures in pediatric patients age 4 years to 16 years old with epilepsy have been established [see Clinical Studies (14.1) ] . The dosing recommendation in these pediatric patients varies acc…
🤰 Pregnancy ▾
8.1Pregnancy Levetiracetam levels may decrease during pregnancy [see Warnings and Precautions (5.9) ]. Pregnancy Category C There are no adequate and well-controlled studies in pregnant women. In animal studies, levetiracetam produced evidence of developmental toxicity, including teratogenic effects, at doses similar to or greater than human therapeutic doses.
Levetiracetam should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus. Oral administration of levetiracetam to female rats throughout pregnancy and lactation led to increased incidences of minor fetal skeletal abnormalities and retarded offspring growth pre- and/or postnatally at doses ≥350 mg/kg/day (equivalent to the maximum recommended human dose of 3000 mg [MRHD] on a mg/m 2 basis) and with increased pup mortality and offspring behavioral alterations at a dose of 1800 mg/kg/day (6 times the MRHD on a mg/m 2 basis).
The developmental no effect dose was 70 mg/kg/day (0.2 times the MRHD on a mg/m 2 basis). There was no overt maternal toxicity at the doses used in this study. Oral administration of levetiracetam to pregnant rabbits during the period of organogenesis resulted in increased embryofetal mortality and increased incidences of minor fetal skeletal abnormalities at doses ≥600 mg/kg/day (4 times MRHD on a mg/m 2 basis) and in decreased fetal weights and increased incidences of fetal malformations at a dose of 1800 mg/kg/day (12 times the MRHD on a mg/m 2 basis).
The developmental no effect dose was 200 mg/kg/day (equivalent to the MRHD on a mg/m 2 basis). Maternal toxicity was also observed at 1800 mg/kg/day. When levetiracetam was administered orally to pregnant rats during the period of organogenesis, fetal weights were decreased and the incidence of fetal skeletal variations was increased at a dose of 3600 mg/kg/day (12 times the MRHD).
1200 mg/kg/day (4 times the MRHD) was a developmental no effect dose. There was no evidence of maternal toxicity in this study. Treatment of rats with levetiracetam during the last third of gestation and throughout lactation produced no adverse developmental or maternal effects at doses of up to 1800 mg/kg/day (6 times the MRHD on a mg/m 2 basis).
Pregnancy Registries To provide information regarding the effects of in utero exposure to Levetiracetam, physicians are advised to recommend that pregnant patients taking Levetiracetam enroll in the North American Antiepileptic Drug (NAAED) pregnancy registry. This can be done by calling the toll free number 1-888-233-2334, and must be done by the patients themselves. Information on the registry can also be found at the website http://www.aedpregnancyregistry.org/.
🧒 Pediatric Use ▾
8.4Pediatric Use The safety and effectiveness of Levetiracetam in the adjunctive treatment of partial onset seizures in pediatric patients age 4 years to 16 years old with epilepsy have been established [see Clinical Studies (14.1) ] . The dosing recommendation in these pediatric patients varies according to age group and is weight-based [see Dosage and Administration (2.2) ]. Pediatric use information in pediatric patients less than 4 years of age as adjunctive therapy in the treatment of partial onset seizures is approved for UCB, Inc.’s levetiracetam tablets and oral solution.
However, due to UCB, Inc.’s marketing exclusivity rights, this drug product is not labeled with that pediatric information. The safety and effectiveness of Levetiracetam as adjunctive treatment of myoclonic seizures in adolescents 12 years of age and older with juvenile myoclonic epilepsy have been established [ see Clinical Studies (14.2) ]. The safety and effectiveness of Levetiracetam as adjunctive therapy in the treatment of primary generalized tonic-clonic seizures in pediatric patients 6 years of age and older with idiopathic generalized epilepsy have been established [see Clinical Studies (14.3) ].
A 3-month, randomized, double-blind, placebo-controlled study was performed to assess the neurocognitive and behavioral effects of Levetiracetam as adjunctive therapy in 98 (Levetiracetam N=64, placebo N=34) pediatric patients, ages 4 to 16 years old, with partial seizures that were inadequately controlled. The target dose was 60 mg/kg/day. Neurocognitive effects were measured by the Leiter-R Attention and Memory (AM) Battery, which measures various aspects of a child's memory and attention.
Although no substantive differences were observed between the placebo and drug treated groups in the median change from baseline in this battery, the study was not adequate to assess formal statistical non-inferiority of the drug and placebo. The Achenbach Child Behavior Checklist (CBCL/6-18), a standardized validated tool used to assess a child’s competencies and behavioral/emotional problems, was also assessed in this study. An analysis of the CBCL/6-18 indicated on average a worsening in Levetiracetam-Treated patients in aggressive behavior, one of the eight syndrome scores [see Warnings and Precautions (5.1) ] .
Studies of levetiracetam in juvenile rats (dosing from day 4 through day 52 of age) and dogs (dosing from week 3 through week 7 of age) at doses of up to 1800 mg/kg/day (approximately 7 and 24 times, respectively, the maximum recommended pediatric dose of 60 mg/kg/day on a mg/m 2 basis) did not indicate a potential for age-specific toxicity.
🧓 Geriatric Use ▾
8.5Geriatric Use There were 347 subjects in clinical studies of levetiracetam that were 65 and over. No overall differences in safety were observed between these subjects and younger subjects. There were insufficient numbers of elderly subjects in controlled trials of epilepsy to adequately assess the effectiveness of Levetiracetam in these patients.
Levetiracetam is known to be substantially excreted by the kidney, and the risk of adverse reactions to this drug may be greater in patients with impaired renal function. Because elderly patients are more likely to have decreased renal function, care should be taken in dose selection, and it may be useful to monitor renal function [see Clinical Pharmacology (12.3) ].
🆘 Overdosage ▾
10 OVERDOSAGE
10.1Signs, Symptoms and Laboratory Findings of Acute Overdosage in Humans The highest known dose of Levetiracetam received in the clinical development program was 6000 mg/day. Other than drowsiness, there were no adverse events in the few known cases of overdose in clinical trials. Cases of somnolence, agitation, aggression, depressed level of consciousness, respiratory depression and coma were observed with Levetiracetam overdoses in postmarketing use.
10.2Management of Overdose There is no specific antidote for overdose with Levetiracetam. If indicated, elimination of unabsorbed drug should be attempted by emesis or gastric lavage; usual precautions should be observed to maintain airway. General supportive care of the patient is indicated including monitoring of vital signs and observation of the patient’s clinical status.
A Certified Poison Control Center should be contacted for up to date information on the management of overdose with Levetiracetam.
10.3Hemodialysis Standard hemodialysis procedures result in significant clearance of levetiracetam (approximately 50% in 4 hours) and should be considered in cases of overdose. Although hemodialysis has not been performed in the few known cases of overdose, it may be indicated by the patient's clinical state or in patients with significant renal impairment.
🧬 Clinical Pharmacology ▾
12 CLINICAL PHARMACOLOGY
12.1Mechanism of Action The precise mechanism(s) by which levetiracetam exerts its antiepileptic effect is unknown. The antiepileptic activity of levetiracetam was assessed in a number of animal models of epileptic seizures. Levetiracetam did not inhibit single seizures induced by maximal stimulation with electrical current or different chemoconvulsants and showed only minimal activity in submaximal stimulation and in threshold tests.
Protection was observed, however, against secondarily generalized activity from focal seizures induced by pilocarpine and kainic acid, two chemoconvulsants that induce seizures that mimic some features of human complex partial seizures with secondary generalization. Levetiracetam also displayed inhibitory properties in the kindling model in rats, another model of human complex partial seizures, both during kindling development and in the fully kindled state. The predictive value of these animal models for specific types of human epilepsy is uncertain.
In vitro and in vivo recordings of epileptiform activity from the hippocampus have shown that levetiracetam inhibits burst firing without affecting normal neuronal excitability, suggesting that levetiracetam may selectively prevent hypersynchronization of epileptiform burst firing and propagation of seizure activity. Levetiracetam at concentrations of up to 10 μM did not demonstrate binding affinity for a variety of known receptors, such as those associated with benzodiazepines, GABA (gamma-aminobutyric acid), glycine, NMDA (N-methyl-D-aspartate), re-uptake sites, and second messenger systems.
Furthermore, in vitro studies have failed to find an effect of levetiracetam on neuronal voltage-gated sodium or T-type calcium currents and levetiracetam does not appear to directly facilitate GABAergic neurotransmission. However, in vitro studies have demonstrated that levetiracetam opposes the activity of negative modulators of GABA- and glycine-gated currents and partially inhibits N-type calcium currents in neuronal cells. A saturable and stereoselective neuronal binding site in rat brain tissue has been described for levetiracetam.
Experimental data indicate that this binding site is the synaptic vesicle protein SV2A, thought to be involved in the regulation of vesicle exocytosis. Although the molecular significance of levetiracetam binding to SV2A is not understood, levetiracetam and related analogs showed a rank order of affinity for SV2A which correlated with the potency of their antiseizure activity in audiogenic seizure-prone mice. These findings suggest that the interaction of levetiracetam with the SV2A protein may contribute to the antiepileptic mechanism of action of the drug.
12.2Pharmacodynamics Effects on QTc Interval The effect of Levetiracetam on QTc prolongation was evaluated in a randomized, double-blind, positive-controlled (moxifloxacin 400 mg) and placebo-controlled crossover study of Levetiracetam (1000 mg or 5000 mg) in 52 healthy subjects. The upper bound of the 90% confidence interval for the largest placebo-adjusted, baseline-corrected QTc was below 10 milliseconds. Therefore, there was no evidence of significant QTc prolongation in this study.
12.3Pharmacokinetics Absorption and Distribution Absorption of levetiracetam is rapid, with peak plasma concentrations occurring in about an hour following oral administration in fasted subjects. The oral bioavailability of levetiracetam tablets is 100% and the tablets and oral solution are bioequivalent in rate and extent of absorption. Food does not affect the extent of absorption of levetiracetam but it decreases C max by 20% and delays T max by 1.5 hours.
The pharmacokinetics of levetiracetam are linear over the dose range of 500-5000 mg. Steady state is achieved after 2 days of multiple twice-daily dosing. Levetiracetam and its major metabolite are less than 10% bound to plasma proteins; clinically significant interactions with other drugs through competitio…
🧬 Mechanism of Action ▾
12.1Mechanism of Action The precise mechanism(s) by which levetiracetam exerts its antiepileptic effect is unknown. The antiepileptic activity of levetiracetam was assessed in a number of animal models of epileptic seizures. Levetiracetam did not inhibit single seizures induced by maximal stimulation with electrical current or different chemoconvulsants and showed only minimal activity in submaximal stimulation and in threshold tests.
Protection was observed, however, against secondarily generalized activity from focal seizures induced by pilocarpine and kainic acid, two chemoconvulsants that induce seizures that mimic some features of human complex partial seizures with secondary generalization. Levetiracetam also displayed inhibitory properties in the kindling model in rats, another model of human complex partial seizures, both during kindling development and in the fully kindled state. The predictive value of these animal models for specific types of human epilepsy is uncertain.
In vitro and in vivo recordings of epileptiform activity from the hippocampus have shown that levetiracetam inhibits burst firing without affecting normal neuronal excitability, suggesting that levetiracetam may selectively prevent hypersynchronization of epileptiform burst firing and propagation of seizure activity. Levetiracetam at concentrations of up to 10 μM did not demonstrate binding affinity for a variety of known receptors, such as those associated with benzodiazepines, GABA (gamma-aminobutyric acid), glycine, NMDA (N-methyl-D-aspartate), re-uptake sites, and second messenger systems.
Furthermore, in vitro studies have failed to find an effect of levetiracetam on neuronal voltage-gated sodium or T-type calcium currents and levetiracetam does not appear to directly facilitate GABAergic neurotransmission. However, in vitro studies have demonstrated that levetiracetam opposes the activity of negative modulators of GABA- and glycine-gated currents and partially inhibits N-type calcium currents in neuronal cells. A saturable and stereoselective neuronal binding site in rat brain tissue has been described for levetiracetam.
Experimental data indicate that this binding site is the synaptic vesicle protein SV2A, thought to be involved in the regulation of vesicle exocytosis. Although the molecular significance of levetiracetam binding to SV2A is not understood, levetiracetam and related analogs showed a rank order of affinity for SV2A which correlated with the potency of their antiseizure activity in audiogenic seizure-prone mice. These findings suggest that the interaction of levetiracetam with the SV2A protein may contribute to the antiepileptic mechanism of action of the drug.
📦 How Supplied / Storage and Handling ▾
16 HOW SUPPLIED/STORAGE AND HANDLING
16.1How Supplied Levetiracetam tablets, USP, 250 mg are pink, oblong-shaped, bi-convex, scored film coated tablets, debossed "HH" AND "932" on either side of the score and plain on the other side. They are supplied in containers of 120 tablets (NDC 76494-528-12). Levetiracetam tablets, USP, 500 mg are pink, oblong-shaped, bi-convex, scored film coated tablets, debossed "HH" AND "934" on either side of the score and plain on the other side.
They are supplied in containers of 120 tablets (NDC 76494-529-12), and 1,000 tablets (NDC 76494-529-11). Levetiracetam tablets, USP, 750 mg are pink, oblong-shaped, bi-convex, scored film coated tablets, debossed "HH" AND "935" on either side of the score and plain on the other side. They are supplied in containers of 120 tablets (NDC 76494-530-12).
Levetiracetam tablets, USP, 1000 mg are white to off-white, modified capsules shaped, bi-convex, scored film-coated tablets debossed "HH" AND "936" on either side of the score and plain on the other side. They are supplied in containers of 60 tablets (NDC 76494-531-06).
16.2Storage Store at 20-25°C (68-77°F), excursions permitted to 15-30°C (59-86°F) [see USP Controlled Room Temperature]. Pharmacist: Dispense in a tight, light-resistant container with a child-resistant closure.
📋 Description ▾
11 DESCRIPTION Levetiracetam is an antiepileptic drug available as 250 mg (pink), 500 mg (pink), 750 mg (pink), and 1000 mg (white) tablets for oral administration. The chemical name of levetiracetam, USP, a single enantiomer, is (-)-(S)-α-ethyl-2-oxo-1-pyrrolidine acetamide, its molecular formula is C 8 H 14 N 2 O 2 and its molecular weight is 170.21. Levetiracetam is chemically unrelated to existing antiepileptic drugs (AEDs).
It has the following structural formula: Levetiracetam is a white to off-white crystalline powder with a faint odor and a bitter taste. It is very soluble in water (104.0 g/100 mL). It is freely soluble in chloroform (65.3 g/100 mL) and in methanol (53.6 g/100 mL), soluble in ethanol (16.5 g/100 mL), sparingly soluble in acetonitrile (5.7 g/100 mL) and practically insoluble in n-hexane.
(Solubility limits are expressed as g/100 mL solvent.) Levetiracetam tablets contain the labeled amount of Levetiracetam, USP. Inactive ingredients: colloidal silicon dioxide, corn starch, magnesium stearate, povidone, talc, and additional agents listed below: 250 mg, 500 mg, and 750 mg tablets: Opadry II Pink 40L94198, which contains D&C Red No.27; FD&C Blue No.2; FD&C Red No. 40; FD&C Yellow No.
6; hypromellose 2910 3cP, 6cP, and 50cP; polydextrose FCC; polyethylene glycol 800; titanium dioxide; and triacetin. 1000 mg tablets: Opadry II white Y-22-7719, which contains hypromellose 2910 3cP, 6cP, and 50cP; polydextrose FCC; polyethylene glycol 800; titanium dioxide; and triacetin. USP dissolution test is pending.
Levetiracetam Structural Formula
💬 Information for Patients ▾
17 PATIENT COUNSELING INFORMATION See FDA-approved Patient Labeling ( Medication Guide ), separately provided. Counsel patients on the benefits and risks of receiving Levetiracetam. Provide the Medication Guide to patients and/or caregivers, and instruct them to read the Medication Guide prior to taking Levetiracetam.
Instruct patients to take Levetiracetam only as prescribed. Suicidal Behavior and Ideation Counsel patients, their caregivers, and/or families that antiepileptic drugs (AEDs), including Levetiracetam , may increase the risk of suicidal thoughts and behavior and advise patients to be alert for the emergence or worsening of symptoms of depression; unusual changes in mood or behavior; or suicidal thoughts, behavior, or thoughts about self-harm. Advise patients, their caregivers, and/or families to immediately report behaviors of concern to a healthcare provider.
Psychiatric Reactions and Changes in Behavior Advise patients that Levetiracetam may cause changes in behavior (e.g. aggression, agitation, anger, anxiety, apathy, depression, hostility, and irritability) and in rare cases, psychotic symptoms have occurred. Effects on Driving or Operating Machinery Inform patients that Levetiracetam may cause dizziness and somnolence. Inform patients not to drive or operate machinery until they have gained sufficient experience on Levetiracetam to gauge whether it adversely affects their ability to drive or operate machinery.
Dermatological Adverse Reactions Advise patients that serious dermatological adverse reactions have occurred in patients treated with Levetiracetam and instruct them to call their physician immediately if a rash develops. Pregnancy Advise patients to notify their healthcare provider if they become pregnant or intend to become pregnant during Levetiracetam therapy. Encourage patients to enroll in the North American Antiepileptic Drug (NAAED) pregnancy registry if they become pregnant.
This registry is collecting information about the safety of antiepileptic drugs during pregnancy. To enroll, patients can call the toll free number 1-888-233-2334. [see Use In Specific Populations (8.1) ]. Manufactured by: Zhejiang Huahai Pharmaceutical Co., Ltd.
Linhai, Zhejiang, China, 317024 Distributed by: Prinston Pharmaceuticals, Inc. Cranbury, New Jersey, USA, 08512 Revised: 02/2015
💬 Medication Guide ▾
MEDICATION GUIDE Levetiracetam (lee” ve tye ra’ se tam) Tablets, USP Read this Medication Guide before you start taking Levetiracetam and each time you get a refill. There may be new information. This information does not take the place of talking to your healthcare provider about your medical condition or treatment.
What is the most important information I should know about Levetiracetam? Like other antiepileptic drugs, Levetiracetam may cause suicidal thoughts or actions in a very small number of people, about 1 in 500 people taking it. Call a healthcare provider right away if you have any of these symptoms, especially if they are new, worse, or worry you: • thoughts about suicide or dying • attempts to commit suicide • new or worse depression • new or worse anxiety • feeling agitated or restless • panic attacks • trouble sleeping (insomnia) • new or worse irritability • acting aggressive, being angry, or violent • acting on dangerous impulses • an extreme increase in activity and talking (mania) • other unusual changes in behavior or mood Do not stop Levetiracetam without first talking to a healthcare provider. • Stopping Levetiracetam suddenly can cause serious problems.
Stopping a seizure medicine suddenly can cause seizures that will not stop (status epilepticus). • Suicidal thoughts or actions can be caused by things other than medicines. If you have suicidal thoughts or actions, your healthcare provider may check for other causes. How can I watch for early symptoms of suicidal thoughts and actions? • Pay attention to any changes, especially sudden changes, in mood, behaviors, thoughts, or feelings. • Keep all follow-up visits with your healthcare provider as scheduled. • Call your healthcare provider between visits as needed, especially if you are worried about symptoms.
What is Levetiracetam? Levetiracetam is a prescription medicine taken by mouth that is used with other medicines to treat: • partial onset seizures in people 4 years of age and older with epilepsy • myoclonic seizures in people 12 years of age and older with juvenile myoclonic epilepsy • primary generalized tonic-clonic seizures in people 6 years of age and older with certain types of generalized epilepsy. It is not known if Levetiracetam is safe or effective in children under 1 month of age.
Before taking your medicine, make sure you have received the correct medicine. Compare the name above with the name on your bottle and the appearance of your medicine with the description of Levetiracetam provided below. Tell your pharmacist immediately if you think you have been given the wrong medicine.
250 mg levetiracetam tablets, USP, are pink, oblong-shaped, bi-convex, scored film coated tablets, debossed "HH" AND "932" on either side of the score and plain on the other side. 500 mg levetiracetam tablets, USP, are pink, oblong-shaped, bi-convex, scored film coated tablets, debossed "HH" AND "934" on either side of the score and plain on the other side. 750 mg levetiracetam tablets, USP, are pink, oblong-shaped, bi-convex, scored film coated tablets, debossed "HH" AND "935" on either side of the score and plain on the other side.
1000 mg levetiracetam tablets, USP, are white to off-white, modified capsules shaped; bi-convex, scored film-coated tablets debossed "HH" AND "936" on either side of the score and plain on the other side. What should I tell my healthcare provider before starting Levetiracetam? Before taking Levetiracetam, tell your healthcare provider about all of your medical conditions, including if you: • have or have had depression, mood problems or suicidal thoughts or behavior • have kidney problems • are pregnant or planning to become pregnant.
It is not known if Levetiracetam will harm your unborn baby. You and your healthcare provider will have to decide if you should take Levetiracetam while you are pregnant. If you become pregnant while taking Levetiracetam, talk to your healthcare provider about registering with the North American Antiepi…