Head-to-head evidence

adalimumab-ryvk (Simlandi) vs golimumab

Same mechanism, same race: design-graded trial evidence for both assets, with the grading rationale shown. Grades describe the quality of the evidence, never the merits of either security.

Ulcerative Colitis

Shared mechanism: TNF-alpha · full Ulcerative Colitis pipeline

adalimumab-ryvk (Simlandi)

Marketed by Alvotech and partners

Approved in Ulcerative Colitis
not yet graded

No graded featured trial for this indication yet; the grade above reflects that absence, not a judgment.

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golimumab · Simponi

Marketed by Johnson & Johnson and partners

Approved in Ulcerative Colitismonoclonal antibody (fully human IgG1)
Reliable signal

NCT01863771 · Phase 3 · completed

Design meets the 'strong' bar: randomized, double-blind (participant and investigator masked), placebo-controlled, phase 3, with a hard clinical endpoint (Mayo score-based clinical response); the primary comparison was clearly met in the favorable direction (18/32 vs 6/31, non-overlapping 95% CIs).

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Rheumatoid Arthritis

Shared mechanism: TNF-alpha · full Rheumatoid Arthritis pipeline

adalimumab-ryvk (Simlandi)

Marketed by Alvotech and partners

Approved in Rheumatoid Arthritis
not yet graded

No graded featured trial for this indication yet; the grade above reflects that absence, not a judgment.

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golimumab · Simponi

Marketed by Johnson & Johnson and partners

Approved in Rheumatoid Arthritismonoclonal antibody (fully human IgG1)
Partial signal

NCT00264537 · Phase 3 · completed

This trial was well designed -- randomized, fully blinded, and placebo-controlled with over 600 patients -- but its two main outcomes told different stories: the joint-damage (structural) outcome clearly favored golimumab plus methotrexate, while the joint-response (ACR50) outcome for the combined golimumab groups narrowly missed statistical significance against placebo, with only one of the individual dose comparisons reaching significance on its own. A well-designed trial with a split result on its co-primary outcomes does not qualify as strong evidence of benefit.

Next expected readout: March 2028 · NCT03414502 (registry estimate)

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The full competitive landscape for each asset (every same-race competitor with aligned evidence, sortable) is on the asset pages: adalimumab-ryvk (Simlandi)'s landscape · golimumab's landscape