The short version
4 companies supply this market — a reasonable cushion if one runs into trouble. The price is down 16% over the past year, to $0.7693 per unit.
Market view
oseltamivir · Capsule
14 marketed package NDCs · 4 active manufacturers
Most dispensed: PHOSPHATE 30 mg · Capsule · #1 blister pack/carton / 10 capsule in 1 blister pack · PHOSPHATE 45 mg · Capsule · #1 blister pack/carton / 10 capsule in 1 blister pack · PHOSPHATE 75 mg · Capsule · #1 blister pack/carton / 10 capsule in 1 blister pack · PHOSPHATE 30 mg · Capsule · #1 carton/blister pack / 10 capsule in 1 carton
Price range and competition
RSS: changes for this drugEvery company selling this drug reports its own price. The line follows the middle of the pack; the shaded band holds the middle half of companies — the wider it is, the more they disagree.
Latest · Sep 2026 — typical price $0.7693 · middle half $0.695–$0.8064 · full range $0.695–$0.8064 · 9 products · 4 companies
ⓘ How this was built
Data sources
- CMS NADAC weekly survey + monthly archives back to 2013 (data.medicaid.gov)
- CMS Federal Upper Limit files (weighted AMP)
- FDA NDC Directory (openFDA) — maker roster
Method
Each month's band spans the NADAC unit prices of every NDC of this drug (min, quartiles, median, max), split into brand and generic cohorts by FDA marketing category. Maker counts come from distinct labelers with the NDC actively listed.
Pipeline and calculations built by Claude (Fable 5) from the public datasets above. Educational only — verify against primary sources before acting.
What changed in the last 90 days
Every detected change for oseltamivir, newest first — price moves, shortages, recalls, and manufacturers entering or leaving. Detected by comparing each day’s federal data against the day before.
- Oseltamivir PhosphateAug 19, 2026Price downNADAC $0.82222 → $0.80641 per unit (-1.92%)
- Oseltamivir PhosphateAug 19, 2026Price upNADAC $0.76303 → $0.7693 per unit (+0.82%)
- Oseltamivir PhosphateAug 19, 2026Price upNADAC $0.68053 → $0.695 per unit (+2.13%)
- OseltamivirAug 19, 2026Price downNADAC $0.82222 → $0.80641 per unit (-1.92%)
- OseltamivirAug 19, 2026Price upNADAC $0.76303 → $0.7693 per unit (+0.82%)
- OseltamivirAug 19, 2026Price upNADAC $0.68053 → $0.695 per unit (+2.13%)
- Oseltamivir PhosphateAug 19, 2026Price downNADAC $0.82222 → $0.80641 per unit (-1.92%)
- Oseltamivir PhosphateAug 19, 2026Price upNADAC $0.76303 → $0.7693 per unit (+0.82%)
- Oseltamivir PhosphateAug 19, 2026Price upNADAC $0.68053 → $0.695 per unit (+2.13%)
- OseltamivirJul 22, 2026Price downNADAC $0.8309 → $0.76303 per unit (-8.17%)
Same drug class
Other molecules FDA puts in Neuraminidase Inhibitor, 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 Oseltamivir in shortage right now?
- No. FDA does not currently list Oseltamivir 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 Oseltamivir?
- 4 companies have marketed Oseltamivir in the last 30 days, according to the FDA NDC Directory. Every manufacturer and package is listed on this page.
- What does Oseltamivir cost?
- The typical pharmacy pays about $0.7693 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.