The short version
21 companies supply this market — deep enough that no single failure threatens the supply.
Market view
dimethyl fumarate · Powder
29 marketed package NDCs · 21 active manufacturers
Most dispensed: 240 mg · Capsule, Delayed Release · #1 bottle/carton / 60 capsule, delayed release in 1 bottle · 120 mg · Capsule, Delayed Release · #1 bottle/carton / 14 capsule, delayed release in 1 bottle · 120 mg · Capsule, Delayed Release · #14 capsule, delayed releases/bottle, plastic · 240 mg · Capsule, Delayed Release · #60 capsule, delayed releases/bottle, plastic
What changed in the last 90 days
Every detected change for dimethyl fumarate, newest first — price moves, shortages, recalls, and manufacturers entering or leaving. Detected by comparing each day’s federal data against the day before.
- Dimethyl fumarateAug 19, 2026Price upNADAC $0.42228 → $0.45002 per unit (+6.57%)
- Dimethyl fumarateAug 19, 2026Price downNADAC $0.48133 → $0.44708 per unit (-7.12%)
- Dimethyl FumarateAug 19, 2026Price upNADAC $0.42228 → $0.45002 per unit (+6.57%)
- Dimethyl FumarateAug 19, 2026Price upNADAC $0.42228 → $0.45002 per unit (+6.57%)
- Dimethyl FumarateAug 19, 2026Price downNADAC $0.48133 → $0.44708 per unit (-7.12%)
- Dimethyl FumarateAug 19, 2026Price upNADAC $0.42228 → $0.45002 per unit (+6.57%)
- Dimethyl FumarateAug 19, 2026Price downNADAC $0.48133 → $0.44708 per unit (-7.12%)
- Dimethyl FumarateAug 19, 2026Price upNADAC $0.42228 → $0.45002 per unit (+6.57%)
- Dimethyl FumarateAug 19, 2026Price downNADAC $0.48133 → $0.44708 per unit (-7.12%)
- Dimethyl fumarateAug 19, 2026Price upNADAC $0.42228 → $0.45002 per unit (+6.57%)
Common questions
- Is Dimethyl fumarate in shortage right now?
- No. FDA does not currently list Dimethyl fumarate in shortage. This page is rebuilt every morning from FDA's shortage database, so a new posting appears here the day it is published.
- Who makes Dimethyl fumarate?
- 41 companies have marketed Dimethyl fumarate in the last 30 days, according to the FDA NDC Directory. Every manufacturer and package is listed on this page.
- What does Dimethyl fumarate cost?
- The typical pharmacy pays about $0.4500 per unit, based on the most recent CMS NADAC survey of actual acquisition costs. That is what the pharmacy pays for the drug itself — not the cash price, and not what an insurer is billed.
All marketed products
Expand a strength to see its dosage forms, then package sizes, then each manufacturer and NDC. Click an NDC for its full detail page.