Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 823

The DOI matches its Crossref record.

Antiepileptic Drug Development: II. Anticonvulsant Drug Screening

Krall, R. L., Penry, J. K., White, B. G., Kupferberg, H. J., Swinyard, E. A.·1978·Epilepsia

Abstract

Summary: By means of the maximal electroshock seizure (MES) test, the subcutaneous pentylenetetrazol (PTZ) seizure threshold test, and the Rotorod minimal neurotoxicity test, the Anticonvulsant Screening Project has evaluated the activity of 1,495 experimental compounds accessioned in the first 2 years. A three‐screen protocol for appraising these compounds has proved reliable, fast, and inexpensive. Preliminary data show that 430 of these compounds have good anticonvulsant activity. Completed evaluations of 352 identified 16 that have anticonvulsant activity at doses less than 75 mg/kg and protective indices greater than 5.0. RÉSUMÉ: El Proyecto de Selección de Anticonvulsivos ha valorado la actividad de 1,495 compuestos que han aparecido en los liltimos 2 anos mediante el test de electroshock maximo, el test de determinacion de umbral epileptico con la inyección subcutanea de pentilentetrazol y el test de Rotorod de minima neuro‐toxicidad. Un protocolo de tres selecciones para valorar estos compuestos ha demostrado ser fiable, rapido y económico. Los resultados preliminares muestran que 430 de estos compuestos tienen buena actividad anticonvulsiva. Evaluaciones completas de 352 productos identificaron 16 que poseen actividad antiepiléptica a dosis menores de 75 mg/kg e indice protectores mayores de 5.0. RESUMEN: Le programme de dépistage des medicaments anti‐epileptiques (anticonvulsant screening project), base sur les deux tests des crises provoqudes chez l'animal par l'electrochoc et l'injection sous‐cutanee de pentylenetetrazol et sur le test Rotorod de neurotoxicity minimale, a permis d'evaluer les propriety antiépileptiques de 1,495 produits experimentes pendant les deux premieres années de son activite. Le protocole operatoire a trois niveaux ainsi utilise s'est avere sur, rapide et economique. Les donnees prdliminaires montrent que 430 de ces produits ont une bonne propridte anticonvulsive. Une Evaluation plus complete de 352 de ces produits a permis d'en identifier 16 qui presentent une propriete anticonvulsive a des doses inferieures a 75 mg/kg et qui possedent un indice de protection supdrieur a 5.0. ZUSAMMENFASSUNG: Mit Hilfe des maximalen Elektroshock‐Tests, des subkutanen Pentylentetrazol‐Krampfschwellentests und des Rotorod minimalen Neurotoxizitats‐Test wurden im Antikonvulsiva‐Screening‐Projekt in den ersten 2 Jahren die Aktivitat von 1,495 eingereichten Substanzen experimentell untersucht. Ein Drei‐Raster‐Protokoll zur Einschatzung dieser Substanzen wurde als durchfilhrbar, schnell und billig befunden. Die vorlaufigen Ergebnisse zeigen, daß 430 dieser Substanzen gute antikonvulsive Wirkung haben. Die endgultige Beurteilung ergab, daß 16 von 352 Substanzen eine antikonvulsive Wirkung bei Dosen unter 75 mg/kg und einen Schutzindex tiber 5.0 besitzen.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1111/j.1528-1157.1978.tb04507.x

Cites

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Metadata

Authors
Krall, R. L., Penry, J. K., White, B. G., Kupferberg, H. J., & Swinyard, E. A.
Venue
Epilepsia
Publisher
Wiley
Published
1978-08
Volume
19
Issue
4
Pages
409-428
ISSN
  • 0013-9580 (ISSN-L)
  • 1528-1167
OpenAlex
W2155633484
Cited by
823
References
0
FWCI
8.44
Type
journal article
Language
en
Open access
closed

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: Antiepileptic Drug Development: II. Anticonvulsant Drug Screening. https://app.cochat.ai/papers/10.1111/j.1528-1157.1978.tb04507.x
The paper
Krall, R. L., Penry, J. K., White, B. G., Kupferberg, H. J., & Swinyard, E. A. (1978). Antiepileptic Drug Development: II. Anticonvulsant Drug Screening. Epilepsia. https://doi.org/10.1111/j.1528-1157.1978.tb04507.x

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.