Al-Laith, Mariam Arthritis prevention in the pre-clinical phase of RA with abatacept (the APIPPRA study): a multi-centre, randomised, double-blind, parallel-group, placebo-controlled clinical trial protocol. [electronic resource] - Trials Jul 2019 - 429 p. digital Publication Type: Clinical Trial Protocol; Journal Article ISSN: 1745-6215 Standard No.: 10.1186/s13063-019-3403-7 doi Subjects--Topical Terms: Abatacept--administration & dosageAntirheumatic Agents--administration & dosageArthritis, Rheumatoid--diagnosisAutoantibodies--bloodBiomarkers--bloodDouble-Blind MethodDrug Administration ScheduleFeasibility StudiesFemaleHumansMaleMulticenter Studies as TopicNetherlandsPregnancyRandomized Controlled Trials as TopicTime FactorsTreatment OutcomeUnited Kingdom