ArticleClinical drug investigation2003
Long-Term Cost Effectiveness of Interferon-beta-1a in the Treatment of Relapsing-Remitting Multiple Sclerosis : An Econometric Model.
Article in Clinical drug investigation, 2003. 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
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
8 citing papers in PubMed, 20 citations in OpenAlex.
- Modelling the cost effectiveness of disease-modifying treatments for multiple sclerosis: issues to consider.PharmacoEconomics · 2013Review
- Cost-effectiveness of disease-modifying therapies in multiple sclerosis.Current neurology and neuroscience reports · 2012Review
- Review
- Assessing cost-effectiveness in the management of multiple sclerosis.ClinicoEconomics and outcomes research : CEOR · 2009Article
- Costs and quality of life of patients with multiple sclerosis in Europe.Journal of neurology, neurosurgery, and psychiatry · 2006Article
- Review
- Cost-analysis of relapsing-remitting multiple sclerosis in Italy after the introduction of new disease-modifying agents.Clinical drug investigation · 2004Article
- Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 5 institutions in 5 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo evaluate the cost effectiveness of subcutaneous interferon-beta-1a (IFNbeta-1a) 44mug three times weekly in relapsing-remitting multiple sclerosis (RRMS) using an econometric model.
methodsData on RRMS patients treated with IFNbeta-1a 22 or 44mug subcutaneously three times weekly or placebo for up to 4 years were obtained from the Prevention of Relapses and disability by Interferon-beta-1a Subcutaneously in Multiple Sclerosis (PRISMS) study. The area under the Expanded Disability Status Scale (EDSS) score-time curve was used as a measure of disability and the effectiveness of therapy was expressed as EDSS-months of disability prevented. Costs were calculated for the UK and France, and results were projected to 10 and 20 years using a time series regression model.
resultsOver 10 years, treatment with IFNbeta-1a 44mug subcutaneously three times weekly prevented 121 EDSS-months of additional disability at a cost of Euros (euro)732 each (year of costing 2000). Over 20 years, 321 EDSS-months were saved at a cost of euro359 per month (year of costing 2000).
conclusionThis analysis indicated that IFNbeta-1a 44mug subcutaneously three times weekly is cost effective in RRMS and that treatment becomes increasingly cost effective over time.
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.