Evidence map›Paper›PMID 42466082›Full record

ArticleTherapeutic advances in neurological disorders2026

Real-world implementation of continuous subcutaneous foslevodopa/foscarbidopa in advanced Parkinson's disease: first clinical experience from the Middle East.

Shivam Om Mittal, Kiran Waqar, Emma De Freitas, Yasmin Abdelmajid, Arshiya Anjum, Leanne Brown, Moncy Thomas

Abstract read
In one paragraph

Article in Therapeutic advances in neurological disorders, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed, 1 synthesis or guideline pooled it.

  1. Guideline
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Shivam Om MittalParkinson's Disease and Movement Disorders Program, Neurological Institute, Cleveland Clinic Abu Dhabi, Abu Dhabi 112412, United Arab Emirates.ORCID https://orcid.org/0000-0003-2138-1108
Kiran WaqarParkinson's Disease and Movement Disorders Program, Neurological Institute, Cleveland Clinic Abu Dhabi, Abu Dhabi, United Arab Emirates.
Emma De FreitasParkinson's Disease and Movement Disorders Program, Neurological Institute, Cleveland Clinic Abu Dhabi, Abu Dhabi, United Arab Emirates.
Yasmin AbdelmajidParkinson's Disease and Movement Disorders Program, Neurological Institute, Cleveland Clinic Abu Dhabi, Abu Dhabi, United Arab Emirates.
Arshiya AnjumParkinson's Disease and Movement Disorders Program, Neurological Institute, Cleveland Clinic Abu Dhabi, Abu Dhabi, United Arab Emirates.
Leanne BrownParkinson's Disease and Movement Disorders Program, Neurological Institute, Cleveland Clinic Abu Dhabi, Abu Dhabi, United Arab Emirates.
Moncy ThomasParkinson's Disease and Movement Disorders Program, Neurological Institute, Cleveland Clinic Abu Dhabi, Abu Dhabi, United Arab Emirates.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Continuous subcutaneous foslevodopa/foscarbidopa (FLD/FCD) is the first 24-h levodopa-based subcutaneous infusion therapy for advanced Parkinson's disease (PD). Real-world data from the Middle East region are absent. Objectives: To report the first Middle Eastern clinical experience with foslevodopa/foscarbidopa, evaluating motor and non-motor outcomes, safety profile, and treatment continuation rates in routine clinical practice. Design: Retrospective, single-center, observational cohort study. Methods: Twenty-eight consecutive patients with advanced PD underwent inpatient foslevodopa/foscarbidopa initiation between January 2025 and January 2026 at a quaternary academic medical center in Abu Dhabi, United Arab Emirates. Primary outcomes were Movement Disorder Society Unified Parkinson's Disease Rating Scale (MDS-UPDRS) Part III, daily OFF/ON hours, and Hoehn and Yahr stage; secondary outcomes included Non-Motor Symptoms Scale (NMSS) total and domain scores and MDS-UPDRS Parts I and II. Motor assessments were conducted in the practically defined OFF state at baseline and in the ON state at follow-up on stable foslevodopa/foscarbidopa therapy. Safety was assessed by systematic recording of adverse events. Paired comparisons used Wilcoxon signed-rank tests. Results: Mean age was 61.3 ± 13.5 years; disease duration 10.1 ± 7.4 years; baseline levodopa equivalent daily dose 1018 ± 574 mg. MDS-UPDRS Part III improved from 50.7 ± 14.5 (OFF-state baseline) to 27.1 ± 13.6 (ON-state follow-up; change -23.6 ± 8.3, Conclusion: Foslevodopa/foscarbidopa produced clinically meaningful improvements in motor fluctuations and non-motor symptom burden in this first Middle Eastern real-world cohort, supporting its role as an effective and feasible non-surgical device-aided therapy for advanced PD.

Indexed as

continuous dopaminergic stimulationdevice-aided therapyfoscarbidopafoslevodopaMiddle Eastmotor fluctuationsnon-motor symptomsParkinson’s disease

Identifiers

PMID42466082
PMCPMC13373433

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Registered trials

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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.