# GlaxoSmithKline: Phase 2 study closed enrollment, 237 enrolled (Primary Myelofibrosis)

**Score:** 100/100

| Field | Value |
|---|---|
| Sponsor | GlaxoSmithKline |
| Sponsor type | Industry (pharma, biotech, medtech) |
| Study | Extended Access of Momelotinib in Adults With Myelofibrosis |
| NCT ID | NCT03441113 |
| Phase | Phase 2 |
| Status | active not recruiting |
| Conditions | Primary Myelofibrosis |
| Intervention types | drug |
| Target enrollment | 237 |
| Site countries | United States, Australia, Austria, Belgium, Bulgaria, Canada, Denmark, France, Germany, Hungary, Israel, Italy |
| Posted | 2018-02-22 |
| Planned start | 2018-05-03 |
| Event | Enrollment closed (active, not recruiting) |
| Event date | 2026-10-27 |
| Last update posted | 2026-10-27 |

## Why this score
- Posted in the last two weeks.
- Industry sponsor (buys outsourced services).
- Enrollment closed: data management, monitoring and closeout ahead.
- Phase 2: multi-site, larger budget.
- 237 participants planned.

Source: ClinicalTrials.gov (U.S. National Library of Medicine) API v2 (https://clinicaltrials.gov/study/NCT03441113). Last refreshed: 2026-11-04T06:04:38.232Z.
From public ClinicalTrials.gov registrations. Sponsor and study level only: we never list investigators, contacts or participants. A registration describes a planned study and can change. Status changes are read from each study's current status, actual dates and latest posted update, not a full change history, so an update can be a correction rather than a new change. Verify on ClinicalTrials.gov.