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Advarra is one of the largest commercial IRBs in the US - but size doesn't always mean speed or transparency. Here's how Elemental IRB compares on the factors that matter most to research sponsors.
| Feature | Elemental IRB | Advarra |
|---|---|---|
| Expedited turnaround | 3-5 business days | 2-4 weeks (typical) |
| Full board turnaround | 5-10 business days | 4-6 weeks (typical) |
| Expedited pricing | $1,500 (published) | Custom quote |
| Full board pricing | $4,000 (published) | Custom quote |
| Minor amendments | Included | Often billed per amendment |
| Review model | Rolling review | Fixed board cycles |
Faster turnaround, transparent published pricing, direct access to your account manager, and no surprise amendment or expedite fees.
Elemental: expedited 3-5 days, full board 5-10 days, rolling review. Advarra: typically 2-4 weeks expedited, 4-6 weeks full board, fixed board meeting cycles.