The short version
Only one company currently supplies this market — there is no backup if it stumbles.
Market view
dantrolene sodium · Injection
1 marketed package NDCs · 1 active manufacturer
Most dispensed: 25 mg · Capsule · #100 capsules/bottle · 50 mg · Capsule · #100 capsules/bottle · 100 mg · Capsule · #100 capsules/bottle · 25 mg · Capsule · #30 blister packs/box, unit-dose / 1 capsule in 1 blister pack
What changed in the last 90 days
Every detected change for dantrolene sodium, newest first — price moves, shortages, recalls, and manufacturers entering or leaving. Detected by comparing each day’s federal data against the day before.
- Dantrolene SodiumAug 19, 2026Price downNADAC $0.45447 → $0.43043 per unit (-5.29%)
- Dantrolene SodiumAug 19, 2026Price upNADAC $0.90178 → $0.99115 per unit (+9.91%)
- Dantrolene SodiumAug 19, 2026Price downNADAC $0.59538 → $0.57389 per unit (-3.61%)
- Dantrolene SodiumAug 19, 2026Price downNADAC $0.45447 → $0.43043 per unit (-5.29%)
- Dantrolene SodiumAug 19, 2026Price downNADAC $0.45447 → $0.43043 per unit (-5.29%)
- dantrolene sodiumAug 19, 2026Price upNADAC $0.90178 → $0.99115 per unit (+9.91%)
- dantrolene sodiumAug 19, 2026Price downNADAC $0.59538 → $0.57389 per unit (-3.61%)
- dantrolene sodiumAug 19, 2026Price downNADAC $0.45447 → $0.43043 per unit (-5.29%)
- Dantrolene SodiumAug 19, 2026Price downNADAC $0.45447 → $0.43043 per unit (-5.29%)
- Dantrolene SodiumAug 19, 2026Price upNADAC $0.90178 → $0.99115 per unit (+9.91%)
Same drug class
Other molecules FDA puts in Skeletal Muscle Relaxant, with whether each is in shortage right now. Same class is not the same drug — substitution is a clinical decision, and this is a supply picture, not a recommendation.
Common questions
- Is Dantrolene sodium in shortage right now?
- No. FDA does not currently list Dantrolene sodium 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 Dantrolene sodium?
- 21 companies have marketed Dantrolene sodium in the last 30 days, according to the FDA NDC Directory. Every manufacturer and package is listed on this page.
- What does Dantrolene sodium cost?
- The typical pharmacy pays about $0.5022 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.