Seizure
96 drugs89,888 FAERS reportsMedDRA PT
GET
/api/v1/reaction/seizureReference statistics only. FAERS reports are voluntarily submitted and are not incidence rates, safety signals, or causal evidence. The drugs below are ranked by how often this reaction appears on FAERS reports for each drug — high share does not mean the drug caused the reaction, and absence from this list does not mean the reaction never occurred. This is not a symptom checker.
DefinitionNLM MeSH D012640
Clinical or subclinical disturbances of cortical function due to a sudden, abnormal, excessive, and disorganized discharge of brain cells. Clinical manifestations include abnormal motor, sensory and psychic phenomena. Recurrent seizures are usually referred to as EPILEPSY or seizure disorder.
Drugs reporting Seizure (96)
Share = reports listing this reaction ÷ total matched reports for the drug. — means the upstream totals query failed at ingest and the denominator is unknown.
- 1Fexinidazole550%
- 2Fenfluramine1,90044%
- 3Stiripentol79339%
- 4Dichromate Ion233%
- 5Ganaxolone19431%
- 6Eslicarbazepine98531%
- 7Cenobamate2,33229%
- 8Cannabidiol5,91026%
- 9Pozelimab125%
- 10Prussian Blue Insoluble125%
- 11Rufinamide62725%
- 12Clobazam4,78820%
- 13Felbamate34920%
- 14Lacosamide6,70619%
- 15Fosamprenavir2418%
- 16Vigabatrin2,59318%
- 17Ammonia1617%
- 18Aluminum Zirconium Trichlorohydrex Gly215%
- 19Perampanel1,12115%
- 20Cerliponase7515%
- 21Ethosuximide35615%
- 22Trofinetide75313%
- 23Taurolidine113%
- 24Levetiracetam15,70312%
- 25Methsuximide2112%
- 26Dibucaine1311%
- 27Zonisamide1,62711%
- 28Levocarnitine37511%
- 29Phenobarbital1,63611%
- 30Hexylresorcinol210%
- 31Miglustat1089.6%
- 32Oxcarbazepine2,8849.1%
- 33Phenytoin3,0717.7%
- 34Calamine337.5%
- 35Dordaviprone37.0%
- 36Ferric Oxide346.8%
- 37Vorasidenib296.6%
- 38Valproic Acid1,8886.1%
- 39Tiagabine56.1%
- 40Fosphenytoin1485.9%
- 41Flumazenil475.6%
- 42Midazolam1,6095.6%
- 43Potassium Bromide475.6%
- 44Carbamazepine3,6655.5%
- 45Idursulfase2125.4%
- 46Regadenoson2565.4%
- 47Pyrophosphate25.4%
- 48Lamotrigine6,7065.2%
- 49Cholic Acid205.0%
- 50Methscopolamine75.0%
- 51Arimoclomol24.9%
- 52Triclabendazole24.5%
- 53Spinosad24.4%
- 54Praziquantel134.4%
- 55Vaborbactam24.1%
- 56Givosiran554.0%
- 57Topiramate3,8504.0%
- 58Sulfur Hexafluoride693.9%
- 59Valproate7773.9%
- 60Sodium Chloride9,9863.8%
- 61Taurine493.8%
- 62Levacetylleucine73.7%
- 63Artemether73.6%
- 64Lumefantrine73.6%
- 65Hemin183.4%
- 66Relebactam33.4%
- 67Lomustine843.4%
- 68Glycerol Phenylbutyrate443.3%
- 69Emapalumab63.3%
- 70Pentobarbital33.3%
- 71Sarecycline63.2%
- 72Phenylbutyrate543.2%
- 73Betaine483.2%
- 74Somapacitan43.1%
- 75Ertapenem2263.1%
- 76Elinzanetant33.1%
- 77Chlorpromazine2042.9%
- 78Carglumic Acid212.9%
- 79Mepivacaine312.8%
- 80Primidone2722.7%
- 81Viloxazine262.7%
- 82Nitisinone242.5%
- 83Avibactam42.5%
- 84Tranexamic Acid2012.3%
- 85Temozolomide4562.2%
- 86Desmopressin672.1%
- 87Donanemab412.0%
- 88Ceftolozane181.9%
- 89Histrelin151.7%
- 90Galsulfase621.6%
- 91Lecanemab491.5%
- 92Baloxavir301.3%
- 93Baloxavir Marboxil301.3%
- 94Ioflupane50.9%
- 95Brivaracetam3,062—
- 96Blinatumomab258—
Related reactions
Other reactions most often co-reported on the same drug set. Ranked by Jaccard similarity over drug-id sets — pure data-derived co-occurrence, not a clinical relationship.
- Convulsion21 shared · 0.20
- Epilepsy20 shared · 0.19
- Generalised Tonic-clonic Seizure17 shared · 0.17
- Status Epilepticus16 shared · 0.16
- Somnolence38 shared · 0.13
- Aggression14 shared · 0.12
- Multiple-drug Resistance10 shared · 0.10
- Drug Interaction29 shared · 0.07
- Toxicity To Various Agents17 shared · 0.07
- Condition Aggravated46 shared · 0.07
Literature
Recent PubMed references pinned to Seizures as a MeSH major topic. About the reaction term itself — not about any specific drug.
- Anti-Seizure Medications Alter Functional and Effective Connectivity as Measured With Intracranial Electroencephalography.Brain and behavior · 2026 · Akkol S, Brinyark HE, Chatfield R, et al.PMID 42204888DOI 10.1002/brb3.71507
- The relationship of cucurbitacin E with epileptic seizures, circadian rhythm, and genetics in a pentylenetetrazole-induced mouse model of epilepsy.Molecular biology reports · 2026 · Sarıcı SB, Ovayolu Ö, Yılmaz ŞG, et al.PMID 42201503DOI 10.1007/s11033-026-11973-x
- Navigating diagnostic overlap between seizures and movement disorders: A practical clinical approach.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2026 · Mohammed WB, Lira VST, Andrade DM, et al.PMID 42192013DOI 10.1007/s10072-026-09127-9
- [The prognosis for febrile seizures].Ugeskrift for laeger · 2026 · Nabil D, Debes NM, Miranda MJ, et al.PMID 42186882DOI 10.61409/V05250422
- Perceptions and Emotions Toward Diets and Supplements Among Reddit Users With Functional/Dissociative Seizures and Their Caregivers: A Mixed-Methods Analysis of r/PNESsupport.Brain and behavior · 2026 · Abbasi H, Taheri N, Jafari A, et al.PMID 42178894DOI 10.1002/brb3.71497
- Cyclic Recurrence of Seizures as a Marker for Super-Refractory Status Epilepticus.Brain and behavior · 2026 · Le Goïc M, Chavez M, Demeret S, et al.PMID 42178824DOI 10.1002/brb3.71396
Note. FAERS reports are voluntarily submitted and are NOT incidence rates, signals, or causal evidence. Counts reflect reporting volume, not how often a reaction occurs. Reference statistics only.