Astrazeneca — Medicare Part D spending
Rank #6 by attributed Part D spend · 35 tracked drugs · CMS data year 2023
About $12,245,885,146 of Medicare Part D spending in 2023 is attributed to Astrazeneca across the 35 of its drugs tracked here, ranking it #6 among manufacturers on this site. Its biggest Part D drug is Farxiga at $4,342,182,307. Attribution uses the CMS manufacturer lists and is indicative, not definitive. These are aggregate program figures, not the price you pay.
Source: CMS Medicare Part D Spending by Drug (data year 2023). Data as of June 2026.
Astrazeneca drugs in Medicare Part D (2023)
| Brand | Generic | Total spend | Per dosage unit | Beneficiaries | Spend rank |
|---|---|---|---|---|---|
| <a href="/drug/farxiga-dapagliflozin-propanediol/">Farxiga</a> | Dapagliflozin Propanediol | $4,342,182,307 | $19.55 | 993,909 | #8 |
| <a href="/drug/symbicort-budesonide-formoterol-fumarate/">Symbicort</a> | Budesonide/Formoterol Fumarate | $2,004,295,918 | $38.98 | 984,400 | #21 |
| <a href="/drug/calquence-acalabrutinib-maleate/">Calquence</a> | Acalabrutinib Maleate | $1,286,819,830 | $255.96 | 12,390 | #37 |
| <a href="/drug/tagrisso-osimertinib-mesylate/">Tagrisso</a> | Osimertinib Mesylate | $1,231,962,204 | $569.45 | 9,387 | #38 |
| <a href="/drug/breztri-aerosphere-budesonide-glycopyr-formoterol/">Breztri Aerosphere</a> | Budesonide/Glycopyr/Formoterol | $795,861,627 | $61.88 | 257,853 | #66 |
| <a href="/drug/brilinta-ticagrelor/">Brilinta</a> | Ticagrelor | $691,725,954 | $7.64 | 234,770 | #76 |
| <a href="/drug/lynparza-olaparib/">Lynparza</a> | Olaparib | $487,431,793 | $136.01 | 5,974 | #108 |
| <a href="/drug/bydureon-bcise-exenatide-microspheres/">Bydureon Bcise</a> | Exenatide Microspheres | $284,056,759 | $244.15 | 45,857 | #170 |
| <a href="/drug/lokelma-sodium-zirconium-cyclosilicate/">Lokelma</a> | Sodium Zirconium Cyclosilicate | $205,055,771 | $27.18 | 94,774 | #214 |
| <a href="/drug/xigduo-xr-dapaglifloz-propaned-metformin/">Xigduo XR</a> | Dapaglifloz Propaned/Metformin | $198,894,543 | $14.26 | 43,054 | #221 |
| <a href="/drug/fasenra-pen-benralizumab/">Fasenra Pen</a> | Benralizumab | $172,931,998 | $5,836.92 | 6,317 | #264 |
| Nexium | Esomeprazole Magnesium | $74,209,509 | $9.50 | 23,197 | #483 |
| Fasenra | Benralizumab | $69,166,950 | $5,900.11 | 2,747 | #515 |
| Bevespi Aerosphere | Glycopyrrolate/Formoterol Fum | $66,814,262 | $41.59 | 28,707 | #523 |
| Calquence | Acalabrutinib | $59,763,180 | $254.29 | 2,590 | #564 |
| Onglyza | Saxagliptin HCl | $57,781,047 | $16.47 | 15,683 | #571 |
| Pulmicort Flexhaler | Budesonide | $41,825,351 | $250.37 | 43,954 | #666 |
| Crestor | Rosuvastatin Calcium | $38,872,959 | $9.32 | 15,283 | #692 |
| Daliresp | Roflumilast | $28,569,435 | $14.16 | 14,896 | #812 |
| Imfinzi | Durvalumab | $24,820,994 | $428.40 | 402 | #878 |
| Byetta | Exenatide | $20,645,626 | $442.15 | 3,396 | #946 |
| Kombiglyze XR | Saxagliptin HCl/Metformin HCl | $19,482,315 | $11.90 | 5,089 | #964 |
| Seroquel | Quetiapine Fumarate | $9,868,368 | $11.03 | 1,943 | #1234 |
| Seroquel XR | Quetiapine Fumarate | $9,338,118 | $20.08 | 1,074 | #1262 |
| Saphnelo | Anifrolumab-Fnia | $8,818,021 | $2,561.89 | 298 | #1282 |
| Iressa | Gefitinib | $3,529,858 | $271.80 | 90 | #1629 |
| Symlinpen 120 | Pramlintide Acetate | $2,571,976 | $224.03 | 209 | #1755 |
| Imjudo | Tremelimumab-Actl | $2,386,437 | $2,838.75 | 54 | #1778 |
| Qtern | Dapagliflozin/Saxagliptin HCl | $1,720,271 | $16.63 | 421 | #1900 |
| Truqap | Capivasertib | $1,501,470 | $384.60 | 56 | #1939 |
| Symlinpen 60 | Pramlintide Acetate | $1,478,779 | $344.78 | 252 | #1948 |
| Airsupra | Albuterol Sulfate/Budesonide | $925,019 | $47.11 | 1,487 | #2131 |
| Faslodex | Fulvestrant | $293,278 | $176.67 | 29 | #2520 |
| Pulmicort | Budesonide | $222,379 | $4.65 | 394 | #2595 |
| Bydureon Pen | Exenatide Microspheres | $60,841 | $198.31 | 45 | #2931 |
Source: CMS Medicare Part D Spending by Drug (data year 2023). Data as of June 2026.
Frequently asked questions
How much Medicare Part D spending does Astrazeneca get?
In 2023, about $12,245,885,146 of Medicare Part D spending is attributed to Astrazeneca across the 35 of its drugs tracked here. Its biggest is Farxiga at $4,342,182,307. This is gross program spending, not what patients pay. Source: CMS, data year 2023.
What is Astrazeneca's top Medicare Part D drug?
Among the drugs tracked here, Astrazeneca's highest Part D spending in 2023 is Farxiga at $4,342,182,307 (national rank #8 by total spend).
Is manufacturer attribution exact?
No. CMS may list multiple manufacturers per drug, and labeler relationships change over time. We attribute each drug to its primary listed manufacturer, so these rollups are indicative rather than definitive. Always check the underlying CMS file for a specific drug.
Keep exploring
Data: CMS Medicare Part D Spending by Drug (data year 2023), U.S. public domain. Aggregate program spending, not prices. Data as of June 2026. See our methodology and disclaimer.
Last updated: 2026-06-21