ArticleScientific reports2021
To determine the effect of long-term antiepileptic drug on the serum folate and vitamin B12 among epileptic patients.
Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.
- Optimizing phenytoin therapy: a systematic review of clinically relevant food and herb interactions.Frontiers in pharmacology · 2025Pooled it
- Enhanced therapeutic potential of paeoniflorin and vitamin B12 in intracerebropeduncle ethidium bromide-induced multiple sclerosis-like pathology.Frontiers in pharmacology · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 1 institution.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The purpose of this study was to prevent anaemia caused on long-term phenytoin treatment among Epileptic patients. Therefore, two groups were categorised based on the duration of phenytoin namely, cases and control. The duration of Phenytoin treatment for case was > 2 years while control had < 1 year. The estimation of serum Folate and Vitamin B12 was carried out and the association between the deficiency of Vitamins with the duration of treatment were evaluated using Linear Regression Analysis. The statistical results shown that the mean value of Folate (2.61 ± 1.81) and the mean value of Vitamin B12 (284.68 ± 110.12) were considered to be low as the duration of Phenytoin treatment increases (> 2 years) compare to control with the Folate concentration of (7.01 ± 4.40) which was statistically significant (p < 0.000). The experimental results have proved that a long-term phenytoin treatment significantly affects the concentration of Folate and Vitamin B12 among the Epileptic patients vigorously.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.