BackIronwood Pharmaceuticals Overview

Ironwood Pharmaceuticals Research & Development

Research & Development expenses for IRWD.

Quarterly R&D Expenses

$21.94M
20.02% YoY

As of Mar 31, 2026

Annual R&D Expenses (TTM)

$89.64M
20.7% YoY

Trailing 12 months ending Mar 31, 2026

Average R&D Expenses (Comparison Companies)

Research & Development History

Research & Development Comparison

Annual Research & Development Growth Rate (%)

Annual Research & Development Growth (Absolute)