adalimumab (Humira)
adalimumab is an FDA-licensed reference biologic from AbbVie Inc., with 10 approved follow-on biologics. Reference exclusivity, biosimilar lineage, and published patents from official FDA Purple Book records.
2
Biosimilars
8
Interchangeables
66
Listed patents
2015
Reference approved
Reference product
Humira adalimumab
AbbVie Inc.
- Approved
- Nov 23, 2015
- Marketing
- Rx
- Center
- CDER
- Patents
- 66 listed
Molecular structure
Experimental 3D structure for adalimumab from the RCSB Protein Data Bank (PDB 8XJ0).

Interactive biological assembly from PDB entry 8XJ0. Drag to rotate, scroll to zoom, and inspect the full atomic structure right here — no need to leave the page.
Exclusivity & patent cliffs
Approval, exclusivity, and published-patent expiration dates for adalimumab, in chronological order.
Reference approval
Approval date of the reference adalimumab product.
10 yr 8 mo ago
Patent 8,911,737 expires
Published Purple Book patent expiration.
4 yr 1 mo ago
Patent 8,974,790 expires
Published Purple Book patent expiration.
4 yr 1 mo ago
Patent 8,992,926 expires
Published Purple Book patent expiration.
4 yr 1 mo ago
Patent 9,546,212 expires
Published Purple Book patent expiration.
4 yr 1 mo ago
Patent 6,805,686 expires
Published Purple Book patent expiration.
3 yr 1 mo ago
Patent 8,906,373 expires
Published Purple Book patent expiration.
2 yr 11 mo ago
Patent 9,067,992 expires
Published Purple Book patent expiration.
2 yr 11 mo ago
Patent 9,085,620 expires
Published Purple Book patent expiration.
2 yr 11 mo ago
Patent 9,090,689 expires
Published Purple Book patent expiration.
2 yr 11 mo ago
Patent 8,961,973 expires
Published Purple Book patent expiration.
1 yr 2 mo ago
Patent 8,961,974 expires
Published Purple Book patent expiration.
1 yr 2 mo ago
Patent 8,986,693 expires
Published Purple Book patent expiration.
1 yr 2 mo ago
Patent 9,061,005 expires
Published Purple Book patent expiration.
1 yr 2 mo ago
Patent 9,187,559 expires
Published Purple Book patent expiration.
1 yr 2 mo ago
Patent 9,512,216 expires
Published Purple Book patent expiration.
1 yr 2 mo ago
Patent 8,808,700 expires
Published Purple Book patent expiration.
16 d ago
Patent 11,083,792 expires
Published Purple Book patent expiration.
in 10 mo
Patent 8,231,876 expires
Published Purple Book patent expiration.
in 10 mo
Patent 8,883,156 expires
Published Purple Book patent expiration.
in 10 mo
Patent 8,895,009 expires
Published Purple Book patent expiration.
in 10 mo
Patent 8,906,372 expires
Published Purple Book patent expiration.
in 10 mo
Patent 8,916,153 expires
Published Purple Book patent expiration.
in 10 mo
Patent 9,096,666 expires
Published Purple Book patent expiration.
in 10 mo
Patent 9,102,723 expires
Published Purple Book patent expiration.
in 10 mo
Patent 9,273,132 expires
Published Purple Book patent expiration.
in 10 mo
Patent 9,328,165 expires
Published Purple Book patent expiration.
in 10 mo
Patent 9,913,902 expires
Published Purple Book patent expiration.
in 10 mo
Patent 8,926,975 expires
Published Purple Book patent expiration.
in 1 yr
Patent 8,715,664 expires
Published Purple Book patent expiration.
in 1 yr 2 mo
Patent 8,663,945 expires
Published Purple Book patent expiration.
in 1 yr 4 mo
Patent 8,906,646 expires
Published Purple Book patent expiration.
in 1 yr 4 mo
Patent 8,911,964 expires
Published Purple Book patent expiration.
in 1 yr 4 mo
Patent 9,090,867 expires
Published Purple Book patent expiration.
in 1 yr 4 mo
Patent 9,234,032 expires
Published Purple Book patent expiration.
in 1 yr 4 mo
Patent 9,284,371 expires
Published Purple Book patent expiration.
in 1 yr 4 mo
Patent 8,889,136 expires
Published Purple Book patent expiration.
in 1 yr 5 mo
Orphan exclusivity ends
7-year orphan-drug exclusivity window.
in 1 yr 9 mo
Patent 9,284,370 expires
Published Purple Book patent expiration.
in 2 yr 1 mo
Patent 9,669,093 expires
Published Purple Book patent expiration.
in 2 yr 1 mo
Patent 11,167,030 expires
Published Purple Book patent expiration.
in 2 yr 6 mo
Patent 11,191,834 expires
Published Purple Book patent expiration.
in 2 yr 6 mo
Patent 9,085,619 expires
Published Purple Book patent expiration.
in 2 yr 6 mo
Patent 8,420,081 expires
Published Purple Book patent expiration.
in 3 yr 8 mo
Patent 8,999,337 expires
Published Purple Book patent expiration.
in 4 yr 9 mo
Patent 9,624,295 expires
Published Purple Book patent expiration.
in 4 yr 11 mo
Patent 8,708,968 expires
Published Purple Book patent expiration.
in 5 yr 9 mo
Patent 9,339,610 expires
Published Purple Book patent expiration.
in 5 yr 9 mo
Patent 9,062,106 expires
Published Purple Book patent expiration.
in 6 yr
Patent 9,090,688 expires
Published Purple Book patent expiration.
in 6 yr
Patent 9,505,834 expires
Published Purple Book patent expiration.
in 6 yr
Patent 9,522,953 expires
Published Purple Book patent expiration.
in 6 yr
Patent 9,683,033 expires
Published Purple Book patent expiration.
in 6 yr
Patent 9,957,318 expires
Published Purple Book patent expiration.
in 6 yr
Patent 9,085,618 expires
Published Purple Book patent expiration.
in 6 yr 11 mo
Patent 9,181,337 expires
Published Purple Book patent expiration.
in 6 yr 11 mo
Patent 9,181,572 expires
Published Purple Book patent expiration.
in 6 yr 11 mo
Patent 9,290,568 expires
Published Purple Book patent expiration.
in 6 yr 11 mo
Patent 9,334,319 expires
Published Purple Book patent expiration.
in 6 yr 11 mo
Patent 9,346,879 expires
Published Purple Book patent expiration.
in 6 yr 11 mo
Patent 9,359,434 expires
Published Purple Book patent expiration.
in 6 yr 11 mo
Patent 9,499,616 expires
Published Purple Book patent expiration.
in 6 yr 11 mo
Patent 9,708,400 expires
Published Purple Book patent expiration.
in 6 yr 11 mo
Patent 9,315,574 expires
Published Purple Book patent expiration.
in 7 yr
Patent 9,150,645 expires
Published Purple Book patent expiration.
in 7 yr 1 mo
Patent 9,266,949 expires
Published Purple Book patent expiration.
in 7 yr 1 mo
Patent 9,499,614 expires
Published Purple Book patent expiration.
in 7 yr 11 mo
Patent 9,550,826 expires
Published Purple Book patent expiration.
in 8 yr 7 mo
Biosimilars & interchangeables for adalimumab
10 FDA-licensed follow-on biologics referencing adalimumab.
| Product | Proper name | Applicant | Type | BLA | Approved |
|---|---|---|---|---|---|
| Amjevita | adalimumab-atto | Amgen Inc. | Interchangeable | 761024 | Sep 23, 2016 |
| Abrilada | adalimumab-afzb | Pfizer Inc. | Interchangeable | 761118 | Nov 15, 2019 |
| Hulio | adalimumab-fkjp | Biocon Biologics Inc. | Interchangeable | 761154 | Jul 06, 2020 |
| Cyltezo | adalimumab-adbm | Boehringer Ingelheim Pharmaceuticals, Inc. | Interchangeable | 761058 | Mar 18, 2022 |
| Hadlima | adalimumab-bwwd | Samsung Bioepis Co., Ltd. | Interchangeable | 761059 | Aug 15, 2022 |
| Idacio | adalimumab-aacf | Fresenius Kabi USA, LLC | Biosimilar 351(k) | 761255 | Dec 13, 2022 |
| Yusimry | adalimumab-aqvh | Hong Kong King-Friend Industrial Company Limited | Biosimilar 351(k) | 761216 | Feb 27, 2023 |
| Hyrimoz | adalimumab-adaz | Sandoz Inc. | Interchangeable | 761071 | Mar 20, 2023 |
| Yuflyma | adalimumab-aaty | CELLTRION, Inc. | Interchangeable | 761219 | May 23, 2023 |
| Simlandi | adalimumab-ryvk | Alvotech USA Inc. | Interchangeable | 761299 | Jun 26, 2024 |
Published patents
Patents the BLA holder has published in the FDA Purple Book Patent List for adalimumab.
| Patent | Expires | In |
|---|---|---|
| 8,911,737 | Jun 05, 2022 | 4 yr 1 mo ago |
| 8,974,790 | Jun 05, 2022 | 4 yr 1 mo ago |
| 8,992,926 | Jun 05, 2022 | 4 yr 1 mo ago |
| 9,546,212 | Jun 05, 2022 | 4 yr 1 mo ago |
| 6,805,686 | May 06, 2023 | 3 yr 1 mo ago |
| 8,906,373 | Jul 18, 2023 | 2 yr 11 mo ago |
| 9,067,992 | Jul 18, 2023 | 2 yr 11 mo ago |
| 9,085,620 | Jul 18, 2023 | 2 yr 11 mo ago |
| 9,090,689 | Jul 18, 2023 | 2 yr 11 mo ago |
| 8,961,973 | Apr 11, 2025 | 1 yr 2 mo ago |
| 8,961,974 | Apr 11, 2025 | 1 yr 2 mo ago |
| 8,986,693 | Apr 11, 2025 | 1 yr 2 mo ago |
| 9,061,005 | Apr 11, 2025 | 1 yr 2 mo ago |
| 9,187,559 | Apr 11, 2025 | 1 yr 2 mo ago |
| 9,512,216 | Apr 11, 2025 | 1 yr 2 mo ago |
| 8,808,700 | May 16, 2026 | 16 d ago |
| 11,083,792 | Apr 04, 2027 | in 10 mo |
| 8,231,876 | Apr 04, 2027 | in 10 mo |
| 8,883,156 | Apr 04, 2027 | in 10 mo |
| 8,895,009 | Apr 04, 2027 | in 10 mo |
| 8,906,372 | Apr 04, 2027 | in 10 mo |
| 8,916,153 | Apr 04, 2027 | in 10 mo |
| 9,096,666 | Apr 04, 2027 | in 10 mo |
| 9,102,723 | Apr 04, 2027 | in 10 mo |
| 9,273,132 | Apr 04, 2027 | in 10 mo |
| 9,328,165 | Apr 04, 2027 | in 10 mo |
| 9,913,902 | Apr 04, 2027 | in 10 mo |
| 8,926,975 | Jun 08, 2027 | in 1 yr |
| 8,715,664 | Jul 24, 2027 | in 1 yr 2 mo |
| 8,663,945 | Sep 13, 2027 | in 1 yr 4 mo |
| 8,906,646 | Sep 13, 2027 | in 1 yr 4 mo |
| 8,911,964 | Sep 13, 2027 | in 1 yr 4 mo |
| 9,090,867 | Sep 13, 2027 | in 1 yr 4 mo |
| 9,234,032 | Sep 13, 2027 | in 1 yr 4 mo |
| 9,284,371 | Sep 13, 2027 | in 1 yr 4 mo |
| 8,889,136 | Oct 09, 2027 | in 1 yr 5 mo |
| 9,284,370 | Jun 10, 2028 | in 2 yr 1 mo |
| 9,669,093 | Jun 10, 2028 | in 2 yr 1 mo |
| 11,167,030 | Nov 28, 2028 | in 2 yr 6 mo |
| 11,191,834 | Nov 28, 2028 | in 2 yr 6 mo |
| 9,085,619 | Nov 28, 2028 | in 2 yr 6 mo |
| 8,420,081 | Jan 13, 2030 | in 3 yr 8 mo |
| 8,999,337 | Feb 06, 2031 | in 4 yr 9 mo |
| 9,624,295 | Mar 31, 2031 | in 4 yr 11 mo |
| 8,708,968 | Jan 24, 2032 | in 5 yr 9 mo |
| 9,339,610 | Jan 24, 2032 | in 5 yr 9 mo |
| 9,062,106 | Apr 26, 2032 | in 6 yr |
| 9,090,688 | Apr 26, 2032 | in 6 yr |
| 9,505,834 | Apr 26, 2032 | in 6 yr |
| 9,522,953 | Apr 26, 2032 | in 6 yr |
| 9,683,033 | Apr 26, 2032 | in 6 yr |
| 9,957,318 | Apr 26, 2032 | in 6 yr |
| 9,085,618 | Mar 14, 2033 | in 6 yr 11 mo |
| 9,181,337 | Mar 14, 2033 | in 6 yr 11 mo |
| 9,181,572 | Mar 14, 2033 | in 6 yr 11 mo |
| 9,290,568 | Mar 14, 2033 | in 6 yr 11 mo |
| 9,334,319 | Mar 14, 2033 | in 6 yr 11 mo |
| 9,346,879 | Mar 14, 2033 | in 6 yr 11 mo |
| 9,359,434 | Mar 14, 2033 | in 6 yr 11 mo |
| 9,499,616 | Mar 14, 2033 | in 6 yr 11 mo |
| 9,708,400 | Mar 14, 2033 | in 6 yr 11 mo |
| 9,315,574 | Apr 21, 2033 | in 7 yr |
| 9,150,645 | May 13, 2033 | in 7 yr 1 mo |
| 9,266,949 | May 13, 2033 | in 7 yr 1 mo |
| 9,499,614 | Mar 14, 2034 | in 7 yr 11 mo |
| 9,550,826 | Nov 14, 2034 | in 8 yr 7 mo |
Frequently asked questions
What biosimilars are approved for adalimumab (Humira)?
The FDA Purple Book lists 10 approved follow-on biologics referencing adalimumab: Amjevita, Abrilada, Hulio, Cyltezo, Hadlima, Idacio, Yusimry, Hyrimoz, Yuflyma, and Simlandi. Of these, 8 are interchangeable biosimilars and 2 are 351(k) biosimilars.
Is there an interchangeable biosimilar for adalimumab?
Yes. Amjevita, Abrilada, Hulio, Cyltezo, Hadlima, Hyrimoz, Yuflyma, and Simlandi are approved as interchangeable biosimilars for adalimumab, meaning they may be substituted for the reference product at the pharmacy without prescriber involvement, subject to state law.
Who makes adalimumab biosimilars?
Companies with FDA-approved follow-on biologics referencing adalimumab include Amgen Inc., Pfizer Inc., Biocon Biologics Inc., Boehringer Ingelheim Pharmaceuticals, Inc., Samsung Bioepis Co., Ltd., Fresenius Kabi USA, LLC, Hong Kong King-Friend Industrial Company Limited, Sandoz Inc., CELLTRION, Inc., and Alvotech USA Inc..
How many patents are listed for adalimumab (Humira) in the Purple Book?
66 patents are published in the FDA Purple Book Patent List for adalimumab.
Explore the full FDA Purple Book
Search every FDA-licensed biologic, biosimilar, and interchangeable with exclusivity timelines and patent records.
