Vimpat vs. Motpoly XR for Epilepsy: Important Differences and Potential Risks.

Lacosamide

(Vimpat)

Motpoly XR

(lacosamide)

Summary for Vimpat

Prescription only

Lacosamide (Vimpat) is an antiepileptic. People 1 month and older can take it on its own or with other antiepileptics for partial-onset seizures (also called focal aware seizures). It's also an add-on medication for people 4 years and older who have primary generalized tonic-clonic (PGTC) seizures (or grand mal seizures). Lacosamide (Vimpat) comes as tablets and an oral solution that's taken by mouth twice a day. It's also available as an injection that's used in the hospital. Side effects include dizziness, headache, and nausea. Lacosamide (Vimpat) comes as both brand-name and generic versions, but it's a controlled substance.

Indications for Vimpat

Partial-onset seizures (or focal aware seizures) - for people at least 1 month of age
Primary generalized tonic-clonic (PGTC) seizures - for people at least 4 years old

Pros and Cons for Vimpat

Pros

Can take with other seizure medications
Available as a tablet and oral solution
Okay for children 1 month of age and older with partial-onset seizures and children 4 years and older with PGTC seizures

Cons

Is a controlled substance, so you can only get a limited amount per month
Can cause side effects like dizziness, headache, and double vision
Interacts with many medications, like beta blockers

Common Side Effects for Vimpat

Dizziness (31%)
Headache (13%)
Nausea (11%)
Double vision (11%)
Vomiting (9%)
Tiredness (9%)
Blurred vision (8%)
Problems with movement or coordination (8%)
Sleepiness (7%)
Tremor (7%)

Warnings for Vimpat

Risk of suicidal thoughts and behavior
Dizziness and problems with controlling movements
Abnormal heartbeat
Withdrawal seizures
Allergic reactions
Caution use in people with phenylketonuria (PKU) - oral solution only

Summary for Motpoly XR

Prescription only

Motpoly XR is the brand name for the extended-release lacosamide capsules. It's an antiepileptic medication. It can treat partial-onset seizures (also called focal aware seizures) and primary generalized tonic-clonic (PGTC) seizures. This medication is approved for adults and children who weigh at least 110 lbs. The capsules are swallowed whole once a day. In general, your dose is adjusted based on how well the medication works for you. Some common side effects include dizziness, headaches, and nausea.

Indications for Motpoly XR

Partial-onset seizures (or focal aware seizures) in people weighing at least 110 lbs
Primary generalized tonic-clonic (PGTC) seizures in people weighing at least 110 lbs

Pros and Cons for Motpoly XR

Pros

Taken by mouth once a day, with or without food
Usually well-tolerated

Cons

Is a controlled substance, so it has special requirements to get the prescription filled
Must swallow the capsule whole, so might not be a good option for people with trouble swallowing
Not approved for children weighing less than 110 lbs

Common Side Effects for Motpoly XR

Dizziness
Headache
Nausea
Vomiting
Double vision
Blurred vision
Sleepiness
Fatigue or tiredness
Having problems with movement or coordination

Warnings for Motpoly XR

Risk of suicidal thoughts and behavior
Dizziness and problems with coordination
Abnormal heart rhythm
Allergic reactions
Withdrawal seizures after stopping Motpoly XR (lacosamide) suddenly

Prices with our coupons for Vimpat vs. Motpoly XR

Vimpat60 tablets / 200mg

$1,186.07$1,491.01

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Motpoly XR60 capsules / 200mg

$1,154.55$1,607.69

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Vimpat vs. Motpoly XR

Lacosamide

Motpoly XR

Summary for Vimpat

Indications for Vimpat

Pros and Cons for Vimpat

Pros

Cons

Common Side Effects for Vimpat

Warnings for Vimpat

Summary for Motpoly XR

Indications for Motpoly XR

Pros and Cons for Motpoly XR

Pros

Cons

Common Side Effects for Motpoly XR

Warnings for Motpoly XR

Prices with our coupons for Vimpat vs. Motpoly XR

Compare other Epilepsy drugs

Browse medications by letter

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Lacosamide

Motpoly XR

Summary for Vimpat

Indications for Vimpat

Pros and Cons for Vimpat

Pros

Cons

Common Side Effects for Vimpat

Warnings for Vimpat

Summary for Motpoly XR

Indications for Motpoly XR

Pros and Cons for Motpoly XR

Pros

Cons

Common Side Effects for Motpoly XR

Warnings for Motpoly XR