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Treatment of Myasthenia Gravis (MG) Focusing on Corticosteroid Dose: An Insurance Claims Database Study in Japan

Treatment of Myasthenia Gravis (MG) Focusing on Corticosteroid Dose: An Insurance Claims Database Study in Japan - Treatment pattern on MG

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
JPRN
Registry ID
JPRN-UMIN000051155
Enrollment
2000
Registered
2023-05-25
Start date
2023-04-20
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Myasthenia Gravis

Interventions

None listed

Sponsors

UCB Japan Co.,Ltd.
Lead Sponsor
The collaborative organization will be as described below. - Department of Neurology, Toho University Ohashi Medical Center - Department of Neurology, Graduate School of Medicine, Chiba University - Department of Neurology, Kindai University, Faculty of Medicine
Collaborator

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: The inclusion criteria will be as described below. - Having a confirmed diagnosis of MG (ICD-10 code: G70.0) recorded during the selection period - Having at least 180 days baseline period - Having at least one claim with an immunotherapy recorded at or within 90 days after the first MG diagnosis - Being aged 16 years or older at the index date

Exclusion criteria

Exclusion criteria: Exclusion criteria will be as described below. - Having any immunotherapy for longer than 90 days during the baseline period until 90 days before the index date - Having a claim with MG treatment recorded any time until 90 days before the index date

Design outcomes

Primary

MeasureTime frame
Main outcomes are as described below. - Achievement of < 5mg/day oral corticosteroid - Time to achieve < 5mg/day oral corticosteroid - To describe MG treatment patterns in patient subgroups with and without EFT categorized by age groups

Secondary

MeasureTime frame
Secondary outcomes are as described below. - Steroid-related complications, including diabetes mellitus, osteoporosis) - Total number of medical procedures performed after the index date - Percentage change in annual total MG-related costs before and after the index date

Countries

Japan

Contacts

Public ContactKentaro Taki

UCB Japan Co.,Ltd. Medical Affairs Rare Disease, Medical Affairs Japan

Kentaro.Taki@ucb.com03-6864-7578

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026