Products & Services · Total Revenue

Fumarate — Total Revenue

Biogen Fumarate — Total Revenue decreased by 1.5% to $288.50M in Q1 2026 compared to the prior quarter. Year-over-year, this metric declined by 16.4%, from $344.90M to $288.50M. Over 4 years (FY 2021 to FY 2025), Fumarate — Total Revenue shows a downward trend with a -11.8% CAGR. This decline may warrant attention — for this metric, higher values are generally preferred.

Analysis

StatementSegment
CategoryGrowth
SignalHigher is better
VolatilityModerate
First reportedQ1 2018
Last reportedQ1 2026
Rolls up toTotal Revenue

How to read this metric

An increase indicates strong market adoption and sustained demand for the product line, while a decrease may signal market saturation, patent expiration, or increased competitive pressure.

Detailed definition

This metric represents the total gross revenue generated from the sale of fumarate-based pharmaceutical products within...

Peer comparison

Comparable to revenue segments for specific therapeutic franchises at other large-cap biopharmaceutical companies.

Metric ID: biib_segment_fumarate_total_revenue

Historical Data

20 periods
 Q2 '21Q3 '21Q4 '21Q1 '22Q2 '22Q3 '22Q4 '22Q1 '23Q2 '23Q3 '23Q4 '23Q1 '24Q2 '24Q3 '24Q4 '24Q1 '25Q2 '25Q3 '25Q4 '25Q1 '26
Value$578.50M$619.50M$611.40M$537.90M$534.70M$476.80M$447.90M$382.70M$400.40M$405.00M$400.70M$381.80M$418.00M$390.90M$404.40M$344.90M$405.90M$382.80M$292.90M$288.50M
QoQ Change+7.1%-1.3%-12.0%-0.6%-10.8%-6.1%-14.6%+4.6%+1.1%-1.1%-4.7%+9.5%-6.5%+3.5%-14.7%+17.7%-5.7%-23.5%-1.5%
YoY Change-7.6%-23.0%-26.7%-28.9%-25.1%-15.1%-10.5%-0.2%+4.4%-3.5%+0.9%-9.7%-2.9%-2.1%-27.6%-16.4%
Range$288.50M$619.50M
CAGR-13.6%
Avg YoY Growth-12.1%
Median YoY Growth-10.1%
Current Streak3 quarters decline

Frequently Asked Questions

What is Biogen's fumarate — total revenue?
Biogen (BIIB) reported fumarate — total revenue of $288.50M in Q1 2026.
How has Biogen's fumarate — total revenue changed year-over-year?
Biogen's fumarate — total revenue decreased by 16.4% year-over-year, from $344.90M to $288.50M.
What is the long-term trend for Biogen's fumarate — total revenue?
Over 4 years (2021 to 2025), Biogen's fumarate — total revenue has grown at a -11.8% compound annual growth rate (CAGR), from $2.36B to $1.43B.
What does fumarate — total revenue mean?
The total sales revenue generated by the company's fumarate-based drug products.