Study design research
Compare published studies and clinical trial records for populations, endpoints, and study designs, with links to the underlying evidence.
Learn moreSolutions / CROs
Arca for CROs
Support clinical research and medical writing with cited literature reviews, consistent evidence tables, and drafts grounded in study documents.
Contract research organizations
From evidence to a draft your team can review.
Clinical writing
Prepare first drafts of protocols, clinical study reports, and investigator brochures from source documents, then revise in Word for reviewer sign-off.
Learn moreRepeatable review procedures
Write the research, extraction, and drafting steps your team follows into an operating procedure, using your reference materials on each run.
Learn moreArca supports research and drafting. Your team reviews the evidence and remains responsible for the final document and regulatory decisions.
Connected to your workYour documents. Published evidence.