ArticleThe international journal of neuropsychopharmacology2022
Clinical Pharmacology of Entacapone (Comtan) From the FDA Reviewer.
Article in The international journal of neuropsychopharmacology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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
8 citing papers in PubMed, 16 citations in OpenAlex.
- Pathogenesis-Driven Drug Repurposing with a Self-Nanoemulsifying Delivery System for Parkinson's Disease.Pharmaceuticals (Basel, Switzerland) · 2026Review
- A drug-microbiome-drug interaction impacts co-prescribed medications for Parkinson's disease.Nature microbiology · 2026Article
- Clinical Outcomes and Predictors of Response to Levodopa-Entacapone-Carbidopa Intestinal Gel in Advanced Parkinson's Disease: A Retrospective Cohort Study over a 4-Year Period.Pharmaceutics · 2026Article
- COMT inhibition with entacapone for patients with Parkinson's disease and motor complications: the novelty of continuous infusion.Journal of neural transmission (Vienna, Austria : 1996) · 2026Review
- Article
- A novel nanocomposite Lf-DA-MSN-PF127 aided the delivery of dopamine for the treatment of Parkinson's disease in a rat model.Nanoscale advances · 2025Article
- Levodopa: From Biological Significance to Continuous Monitoring.ACS sensors · 2024Review
- Levodopa-Entacapone-Carbidopa Intestinal Gel in the Treatment of Advanced Parkinson's Disease: A Single Center Real-World Experience.Pharmaceutics · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
1 author at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This new drug application was first submitted to the US Food and Drug Administration (FDA) by the Orion Corporation from Finland on January 2, 1998. The final clinical pharmacology review was completed on September 3, 1999. Entacapone is a potent and specific peripheral catechol-O-methyltransferase inhibitor. It has been shown to improve the clinical benefits of levodopa plus an aromatic L-amino acid decarboxylase inhibitor when given to patients with Parkinson's disease and end-of-dose deterioration in the response to levodopa (the "wearing-off" phenomenon). The drug indication is for Parkinson's disease as an adjunct therapy to levodopa/carbidopa. This is a combination drug with carbidopa (aromatic amino acid decarboxylation inhibitor) and entacapone. It is rapidly absorbed after oral administration of a single dose, with peak time generally reached within 1 hour. It is noted that no accumulation of plasma entacapone was detected after 8 daily doses. The maximum daily dose is 2000 mg. In this paper, the clinical pharmacology review of the drug is presented from the perspective of a clinical pharmacologist who reviewed this new drug application at the FDA. It should be noted that all the information in this paper is publicly available on the FDA website and in its literature.
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What OpenQuestion holds
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 OpenQuestion graph.