Alternatives to carbamazepine
FDA shortage status is active for carbamazepine; 7 same-class SPL records are listed below for registry comparison only.
Brand: Tegretol
carbamazepine class peers while FDA lists an active shortage
carbamazepine (Tegretol) is on an FDA shortage listing while 7 other Anticonvulsant SPL records remain in this registry peer set (class inventory 8). Labeled indication field for carbamazepine: Carbamazepine is used to treat certain types of seizures, including partial seizures and generalized tonic-clonic seizures.
Top FAERS reaction fields for carbamazepine total 28,284 reports across 10 reactions, set beside cenobamate, felbamate, lacosamide. Counts are exposure-weighted submissions, not per-patient risk.
About carbamazepine
Carbamazepine is a medicine used to control seizures and treat nerve pain. It works by reducing abnormal electrical activity in the brain and calming nerve signals.
Used for: Carbamazepine is used to treat certain types of seizures, including partial seizures and generalized tonic-clonic seizures. It can also treat mixed seizure patterns. Carbamazepine also treats the pain from trigeminal neuralgia, a nerve disorder that causes intense facial pain. It is also sometimes used for glossopharyngeal neuralgia.
7 Anticonvulsant peers (wide set)
cenobamate
RxXcopri
Xcopri is used to treat partial-onset seizures in adults. Partial-onset seizures start in one area of the brain. This medicine can help reduce how often you have seizures.
felbamate
RxFelbatol
Felbamate treats partial seizures in adults, both with and without generalization. It is also used as an add-on treatment for seizures related to Lennox-Gastaut syndrome in children. Because of the risk of very serious side effects, you should only use this medicine if other treatments have not worked well enough.
lacosamide
RxVimpat
Lacosamide is used to treat partial-onset seizures in patients 4 years of age and older. It is also used with other medicines to treat primary generalized tonic-clonic seizures in patients 4 years of age and older. Seizures are caused by unusual electrical activity in the brain.
lamotrigine
RxLamictal
Lamotrigine can treat epilepsy in adults and children 2 years and older. It can help with partial-onset seizures, primary generalized tonic-clonic seizures, and generalized seizures of Lennox-Gastaut syndrome. It can also be used to delay mood episodes in adults with bipolar I disorder.
levetiracetam
RxKeppra
Levetiracetam is used to treat partial-onset seizures in patients 1 month and older. It is also used with other medicines to treat myoclonic seizures in patients 12 years and older with juvenile myoclonic epilepsy. Additionally, it treats primary generalized tonic-clonic seizures in patients 6 years and older with idiopathic generalized epilepsy.
oxcarbazepine
RxTrileptal
Oxcarbazepine is used to treat partial-onset seizures. These seizures start in one part of the brain. It can be used alone or with other seizure medicines.
topiramate
RxTopamax
Topiramate can be used alone or with other medicines to treat certain types of seizures in people 2 years and older. These seizures include partial-onset seizures and primary generalized tonic-clonic seizures. It also treats seizures related to Lennox-Gastaut syndrome. Topiramate can also help prevent migraine headaches in people 12 years and older.
carbamazepine vs cenobamate & felbamate · FAERS reaction fields
FAERS top-reaction field "Seizure" shows the widest count spread between carbamazepine and cenobamate, felbamate, lacosamide in this extract (2,898-report gap on that field). Counts are exposure-weighted submissions, not prevalence rates.
| Side Effect | carbamazepine | cenobamate | felbamate | lacosamide |
|---|---|---|---|---|
| Seizure | 3,609 | 1,815 | 345 | 6,507 |
| Drug Interaction | 3,369 | 311 | 71 | 956 |
| Fall | 3,044 | 368 | 60 | 1,337 |
| Dizziness | 2,862 | 537 | 42 | 1,612 |
| Pyrexia | 2,689 | - | - | - |
| Nausea | 2,629 | 201 | 46 | 913 |
| Toxicity To Various Agents | 2,600 | - | 71 | - |
| Vomiting | 2,505 | 157 | 70 | 881 |
"-" means no reports for that reaction. Report counts reflect total FAERS submissions, not prevalence rates.
carbamazepine shortage vs Anticonvulsant peer index
Shortage status
FDA shortage listing is active for carbamazepine (status: To Be Discontinued). Peer rows remain a registry index, not a switch guide.
Frequently Asked Questions
Does FDA list a shortage for carbamazepine while peers remain indexed? ▼
Registry note: Shortage listings and peer indexes are for registry orientation only. This information is for educational purposes only and is not a substitute for professional medical advice. Do not stop or change your medication without talking to your doctor or pharmacist.
Field note for carbamazepine: see also the generic vs brand label guide when reading Tegretol SPL strings.
Read our methodology - how this data is sourced, computed, and verified.