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A Phase 2, Randomized, Double-blind, Placebo-controlled Study to Investigate the Safety and Efficacy of ELV001 as Add-on Therapy in Patients with Active Rheumatoid Arthritis and Inadequate Response to Methotrexate and Tumor Necrosis Factor Inhibition (START SYNERGY)

Status
Not yet recruiting
Phases
Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2025-524005-32-00
Enrollment
24
Registered
2026-05-19
Start date
Unknown
Completion date
Unknown
Last updated
2026-05-20

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

Conditions

Rheumatoid arthritis

Brief summary

Change in DAS28-CRP between Baseline and Week 12. The primary comparison will be between placebo and the highest dose group.

Detailed description

Incidence and severity of TEAEs, including SAEs., Incidence and severity of AEs of special interest (AESIs)., Incidence and severity of SUSARs., Clinically significant abnormalities and change from Baseline in 12-lead ECG (including QTcF)., Clinically significant abnormalities and change from Baseline in vital signs., Change from Baseline in laboratory parameters (hematology, biochemistry, coagulation, and urinalysis)., Percentage of participants reaching remission and low disease activity as defined by DAS28-CRP at Week 12 and at Week 24., Percentage of participants reaching ACR20/ACR50/ACR70 at Week 12 and at Week 24., Change from Baseline to Week 12 and to Week 24 in swollen joint count, tender joint count, physician’s global assessment of disease activity (VAS), serum CRP levels, SDAI and CDAI., Change from Baseline to Week 12 and to Week 24 of participant’s global assessment of disease activity (VAS), participant’s global assessment of arthritis pain (VAS), participant’s assessment of physical function (HAQ-DI), SF-36, and FACIT-Fatigue Questionnaire., Assess dose response relationship on Disease Activity Scores., Plasma drug and drug metabolite concentrations, will include but not be limited to: Cmax, Tmax, AUC0-last, AUC0-inf, t½, λz, CL/F, Vz/F, and CLR following single oral dosing.

Interventions

DRUGELV100 Placebo Tablets

Sponsors

Elevara Medicines Limited
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Change in DAS28-CRP between Baseline and Week 12. The primary comparison will be between placebo and the highest dose group.

Secondary

MeasureTime frame
Incidence and severity of TEAEs, including SAEs., Incidence and severity of AEs of special interest (AESIs)., Incidence and severity of SUSARs., Clinically significant abnormalities and change from Baseline in 12-lead ECG (including QTcF)., Clinically significant abnormalities and change from Baseline in vital signs., Change from Baseline in laboratory parameters (hematology, biochemistry, coagulation, and urinalysis)., Percentage of participants reaching remission and low disease activity as defined by DAS28-CRP at Week 12 and at Week 24., Percentage of participants reaching ACR20/ACR50/ACR70 at Week 12 and at Week 24., Change from Baseline to Week 12 and to Week 24 in swollen joint count, tender joint count, physician’s global assessment of disease activity (VAS), serum CRP levels, SDAI and CDAI., Change from Baseline to Week 12 and to Week 24 of participant’s global assessment of disease activity (VAS), participant’s global assessment of arthritis pain (VAS), participant’s assessmen

Outcome results

None listed

Source: EU CTIS · Data processed: May 21, 2026