ArticleFrontiers in neurology2018
Levodopa-Carbidopa Intestinal Gel in Parkinson's Disease: A Systematic Review and Meta-Analysis.
Article in Frontiers in neurology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 4 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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
29 citing papers in PubMed, 4 syntheses or guidelines pooled it, 49 citations in OpenAlex.
- Subcutaneous Levodopa in Parkinson's Disease: A Systematic Review and Meta-Analysis.European journal of neurology · 2026Pooled it
- Cognitive Outcomes of Advanced Therapies in Parkinson's Disease: A Systematic Review of Apomorphine and Levodopa-Carbidopa Intestinal Gel Therapies.European journal of neurology · 2025Pooled it
- Intrajejunal Infusion of Levodopa/Carbidopa for Advanced Parkinson's Disease: A Systematic Review.Movement disorders : official journal of the Movement Disorder Society · 2021Pooled it
- Comparison of selegiline and levodopa combination therapy versus levodopa monotherapy in the treatment of Parkinson's disease: a meta-analysis.Aging clinical and experimental research · 2020Pooled it
- Opicapone in Parkinson's Disease on Levodopa-Carbidopa Intestinal Gel Treatment: A Pilot, Randomized Study.Movement disorders clinical practice · 2025Trial
- Sex Differences in the Treatment of People with Parkinson's Disease with a Device-Aided Therapy: A Prospective Real-World Study.Medical sciences (Basel, Switzerland) · 2026Observational
- Consensus expert recommendations for referral of Parkinson's disease patients for deep brain stimulation surgery.NPJ Parkinson's disease · 2026Review
- Profile of People With Parkinson's Disease Treated With a Device-Aided Therapy in Spain. A Comparative Multicenter Observational Study.Movement disorders clinical practice · 2026Observational
- Effectiveness and safety of levodopa-entacapone-carbidopa infusion in Parkinson disease: A real-world data study.European journal of neurology · 2025Observational
- Review
- Pre-clinical Aspects and Contemporary Treatments of Parkinson's Disease.CNS & neurological disorders drug targets · 2024Review
- Levodopa-carbidopa intestinal gel in advanced Parkinson's disease: long-term results from COSMOS.Journal of neurology · 2023Observational
- Pharmaceutical and pharmacokinetic evaluation of a newly formulated multiparticulate matrix of levodopa and carbidopa.ADMET & DMPK · 2023Article
- Levodopa-Induced Dyskinesia in Parkinson's Disease: Pathogenesis and Emerging Treatment Strategies.Cells · 2022Review
- Stem Cell-based and Advanced Therapeutic Modalities for Parkinson's Disease: A Risk-effectiveness Patient-centered Analysis.Current neuropharmacology · 2022Review
- Why do 'OFF' periods still occur during continuous drug delivery in Parkinson's disease?Translational neurodegeneration · 2022Review
- Non-Oral Drug Delivery in Parkinson's Disease: Current Applications and Future.Turkish journal of pharmaceutical sciences · 2022Article
- Tremor in Parkinson's Disease: From Pathophysiology to Advanced Therapies.Tremor and other hyperkinetic movements (New York, N.Y.) · 2022Review
- Levodopa-Carbidopa Intestinal Gel may improve treatment-resistant freezing of gait in Parkinson's disease.Clinical parkinsonism & related disorders · 2022Review
- Therapeutic Devices for Motor Symptoms in Parkinson's Disease: Current Progress and a Systematic Review of Recent Randomized Controlled Trials.Frontiers in aging neuroscience · 2022Review
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 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
PubMed holds no abstract for this paper.
Indexed as
Identifiers
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.