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Oxtellar XR vs. Oxcarbazepine

Head-to-head comparisons of medication uses, side effects, warnings, and more.

Oxtellar XR

(oxcarbazepine ER)

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Oxcarbazepine

(Trileptal)

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Summary for Oxtellar XR

Prescription only

Oxtellar XR (oxcarbazepine ER) is an extended-release antiepileptic for people 6 years and older. You take it once a day to treat partial-onset seizures (also called focal aware seizures). This medication calms brain activity to keep seizures under control. Oxtellar XR (oxcarbazepine ER) comes as a tablet you swallow whole and take on an empty stomach. Side effects can include dizziness, sleepiness, and vomiting. Oxtellar XR (oxcarbazepine ER) is available in brand-name and generic versions. You can take it on its own or with other anti-seizure medications.

Indications for Oxtellar XR

Pros and Cons for Oxtellar XR

Pros

  • Taken once a day
  • Dose can be adjusted based on response to the medication
  • Okay for children 6 years and older to take

Cons

  • Must take on an empty stomach (at least 1 hour before or 2 hours after eating)
  • Can make it hard to focus and react fast
  • Can cause serious skin reactions

Common Side Effects for Oxtellar XR

  • Dizziness (up to 41%)
  • Headache (up to 15%)
  • Vomiting (up to 15%)
  • Drowsiness (up to 14%)
  • Double vision (up to 13%)
  • Balance problems (up to 7%)
  • Weakness (up to 7%)

Warnings for Oxtellar XR

  • Low sodium levels
  • Severe allergic reaction
  • Serious skin reactions
  • Risk of suicidal thoughts
  • Higher risk of having new seizures
  • Withdrawal seizures

Summary for Oxcarbazepine

Prescription only

Oxcarbazepine (Trileptal) is used to treat partial-onset seizures (also called focal aware seizures). This antiepileptic is for people 2 years of age and older. It helps calm the brain to keep seizures from happening. Oxcarbazepine (Trileptal) comes as immediate-release tablets and an oral suspension. You take it by mouth twice a day. Some common side effects include dizziness, nausea, and headaches. Immediate-release oxcarbazepine comes in both brand-name and generic versions. You can take it by itself or with other anti-seizure medications.

Indications for Oxcarbazepine

Pros and Cons for Oxcarbazepine

Pros

  • Okay for children as young as 2 years old with partial-onset seizures to take
  • Available as an oral liquid for people who have trouble swallowing the tablets
  • Dose can be adjusted based on response to the medication

Cons

  • Can make it hard to focus and react quickly
  • Can cause serious skin reactions
  • Interacts with many medications, including some antidepressants and other seizure medications

Common Side Effects for Oxcarbazepine

  • Dizziness
  • Sleepiness
  • Tiredness
  • Nausea
  • Vomiting
  • Headache
  • Trouble walking
  • Double vision
  • Other changes in vision
  • Shaky eye movements (nystagmus)

Note: Side effects were reported by people who took oxcarbazepine (Trileptal) either by itself or with other seizure medications.

Warnings for Oxcarbazepine

  • Low sodium levels
  • Severe allergic reaction
  • Serious skin reactions
  • Risk of suicidal thoughts and behavior
  • Trouble with concentration, speech, and movement
  • Higher risk of having new seizures
  • Withdrawal seizures

Prices with our coupons for Oxtellar XR vs. Oxcarbazepine

Price Card Drug Icon
Oxcarbazepine ER30 tablets / 600mg
$191.56$347.50
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Price Card Drug Icon
Oxcarbazepine60 tablets / 300mg
$9.00$9.00
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