S. 1041
119th Congress
Affordable Prescriptions for Patients Act
3
Cosponsors
11
Actions
0
Amendments
1
Committees
—
Since introduced
Held at the desk.
21 July 2026·1 day ago
Summary
Introduced in Senate · Updated 24 June 2025
Affordable Prescriptions for Patients Act
This bill limits in certain instances the number of patents that the manufacturer of a biologic drug can assert in a lawsuit against a company seeking to sell a biosimilar version of that drug. (A biologic drug is produced through natural processes or isolated from natural sources. A biosimilar version is substantially similar to the original biologic, which is the reference product, and is often marketed as a less expensive alternative.)
The bill's provisions apply to an existing framework that gives the biosimilar manufacturer an abbreviated path to Food and Drug Administration approval to sell the biosimilar. Specifically, if the biosimilar manufacturer completes certain actions under the framework, such as sharing certain information about its product with the reference product manufacturer, the bill limits the number of certain patents that the reference product manufacturer may assert in a lawsuit, such as patents that were filed more than four years after the reference product received market approval. The limit shall not apply to patents claiming certain methods for using the biologic drug.
The court in which the infringement lawsuit is filed may increase the limit if justice so requires or if there is good cause for the increase.
Timeline
11 actions
Held at the desk.
21 July 2026 · Floor
Message on Senate action sent to the House.
21 July 2026 · Floor
Received in the House.
21 July 2026 · Floor
Passed Senate with amendments by Unanimous Consent.
21 July 2026 · Floor
Passed/agreed to in Senate: Passed Senate with amendments by Unanimous Consent.
21 July 2026 · Floor
Committee on the Judiciary. Reported by Senator Grassley with amendments. Without written report.
10 April 2025 · Committee
Committee on the Judiciary. Reported by Senator Grassley with amendments. Without written report.
10 April 2025 · Committee
Placed on Senate Legislative Calendar under General Orders. Calendar No. 44.
10 April 2025 · Calendars
Placed on Senate Legislative Calendar under General Orders. Calendar No. 44.
10 April 2025 · Calendars
Committee on the Judiciary. Reported by Senator Grassley with amendments. Without written report.
10 April 2025 · Committee
Committee on the Judiciary. Reported by Senator Grassley with amendments. Without written report.
10 April 2025 · Committee
Committee on the Judiciary. Ordered to be reported with amendments favorably.
3 April 2025 · Committee
Committee on the Judiciary. Ordered to be reported with amendments favorably.
3 April 2025 · Committee
Read twice and referred to the Committee on the Judiciary.
13 March 2025 · IntroReferral
Read twice and referred to the Committee on the Judiciary.
13 March 2025 · IntroReferral
Introduced in Senate
13 March 2025 · IntroReferral
Introduced in Senate
13 March 2025 · IntroReferral
Sponsorship
3 cosponsors
Sponsor
Republican:Sen. Cornyn, John [R-TX]TXCosponsors
- Democrat267%
- Republican133%
- Democrat:Sen. Durbin, Richard J. [D-IL]IL
- Democrat:Sen. Blumenthal, Richard [D-CT]CT
- Republican:Sen. Grassley, Chuck [R-IA]IA
Classification
Policy area
CommerceLegislative subjects
Committees
1
Judiciary Committee
Senate · Standing
- Referred To13 Mar 2025
- Markup By3 Apr 2025
- Reported By10 Apr 2025
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