ArticleDrugs - real world outcomes2016
Intranasal Fluticasone Propionate Observational Cohort Safety Studies: Reviewing Evidence from Databases on Two Continents.
Article in Drugs - real world outcomes, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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
1 citing paper in PubMed, 2 citations in OpenAlex.
- Impact of Inhaled and Intranasal Corticosteroids Exposure on the Risk of Ocular Hypertension and Glaucoma: A Systematic Review and Meta-Analysis.Clinical ophthalmology (Auckland, N.Z.) · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeOur objective was to highlight the importance of database selection in observational research and to determine the incidence of corticosteroid-related events in patients exposed to fluticasone propionate intranasal spray (FPNS) compared with other intranasal steroids (INS).
methodsAfter a feasibility study using an electronic medical record database in the UK (1990-2002), a retrospective cohort study was conducted using a large administrative claims database in the USA from 1994 to 2002 comparing the incidence and rate ratios of steroid-related events among intermittent, sub-chronic, and chronic FPNS use and other INS use episodes.
resultsMost patients used INS intermittently; power was low to evaluate risk associated with chronic use. Significantly elevated adjusted rate ratios were observed in the US study comparing FPNS with other INS for hypercorticism, sinusitis, abscess, and empyema, as well as a significantly decreased rate ratio for cataracts. The US claims database provided greater granularity on covariates and markers of severity to improve control of confounding for this study and time period, but neither database was able to assess the indication for prescription and the UK study could not address the use of INS without a prescription.
conclusionsThe FPNS results were consistent with the risk profile for INS and did not raise any new safety signals at the time of study conduct, which is consistent with the current safety profile. We were not able to discern the extent of potential off-label use of FPNS or other INS. Differences in the available data and healthcare systems highlight important considerations for database selection in the feasibility phase to assess the precision and limitations prior to formal risk evaluation.
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.