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MERQ-RA-202 ProtocolAmendment Risk 72%With Cardinal
5.2 Number Of Participants

Approximately 360 participants will be randomised 1:1.

75th PercentileAbove the median of 264 in matched trials.
4.1 Primary Endpoint

The primary endpoint is ACR20 response at Week 12.

Weak PrecedentElevated amendment risk for this endpoint.
9.1 Sample Size

A total of 320 participants is planned.

ContradictionSection 5.2 says 360.
8.1 Schedule

Up to eight procedures at each of nine visits.

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MERQ-RA-202 ProtocolICH M11
Phase
2b
Sample Size
360
Treatment
24 weeks
Primary Endpoint
ACR20
SAPStatistical Analysis Plan

N = 360, randomised 1:1

ICFInformed Consent Form

24 weeks on treatment

SynopsisProtocol Synopsis

Phase 2b, N = 360

EDC SpecEDC Specification

ACR20 at each visit

AmendmentProtocol Amendment

320 to 360, tracked

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Cardinal Design CheckAwaiting parameters
Enrollment Feasibility —
P10P50 (median)P90
Also in the full checkEligibility BurdenEndpoint PrecedentAmendment Risk

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