H.R. 3873 (119th)Bill Overview

KO Cancer Act

Health|Health
Cosponsors
Support
Lean Democratic
Introduced
Jun 10, 2025
Discussions
Bill Text
Current stageCommittee

Referred to the Committee on Appropriations, and in addition to the Committee on Energy and Commerce, for a period to be subsequently determined by the Speaker, in each case for c…

Introduced
Committee
Floor
President
Law
Congressional Activities
01 · The brief
Plain-English summaryWhat this bill actually does

The Knock Out Cancer Act directs additional appropriations to the National Cancer Institute (NCI) for each fiscal year 2026 through 2030 equal to 25 percent of the total amount appropriated to the NCI in fiscal year 2022, with those amounts remaining available until expended and specified as supplemental to other NCI funding. The bill also requires HHS, through the FDA Commissioner, to study causes of cancer drug shortages (including economic, supply chain, development/approval delays, and lack of generics/biosimilars) and to deliver a report with recommendations to Congress within one year.

Why people may split

Degree of support for new federal spending: liberals and centrists are generally supportive, while conservatives worry about deficits and prefer offsets or reallocation.

Watch point

Relative to its intended legislative type, this bill establishes a clear, formula-based appropriation to increase NCI funding for five years and mandates a one-year HHS/FDA study and report on cancer drug shortages.

The Knock Out Cancer Act directs additional appropriations to the National Cancer Institute (NCI) for each fiscal year 2026 through 2030 equal to 25 percent of the total amount appropriated to the NCI in fiscal year 2022, with those amounts remaining available until expended and specified as supplemental to other NCI funding.

The bill also requires HHS, through the FDA Commissioner, to study causes of cancer drug shortages (including economic, supply chain, development/approval delays, and lack of generics/biosimilars) and to deliver a report with recommendations to Congress within one year.

The bill contains findings about cancer mortality, the importance of research and early detection, and suggests substantial increases in investment may be needed.

Passage45/100

On content alone, the bill addresses a broadly popular and noncontroversial policy area (cancer research and drug shortages), is administratively simple, and includes a time-limited funding window — all features that improve enactment prospects. The primary barrier is fiscal: it mandates multi-year additional appropriations tied to a past fiscal year amount without offsets, which creates budgetary objections and requires action by appropriations leaders. Passage likelihood improves if the measure is folded into larger appropriations or an omnibus vehicle or paired with offsets, but as a stand-alone appropriation measure its path is moderately challenging.

CredibilityPartially aligned

Relative to its intended legislative type, this bill establishes a clear, formula-based appropriation to increase NCI funding for five years and mandates a one-year HHS/FDA study and report on cancer drug shortages. The bill is specific about the funding formula and the reporting deadline but provides limited fiscal detail, little guidance on internal use of funds, and minimal ongoing accountability or performance measurement tied to the appropriation.

Contention55/100

Degree of support for new federal spending: liberals and centrists are generally supportive, while conservatives worry about deficits and prefer offsets or reallocation.

02 · What it does

Who stands to gain, and who may push back.

Likely benefits vs burdens50% / 50%
Federal agenciesFederal agencies

These are examples from the analysis, not a ranked list of the most-affected groups.

Likely helped
  • Federal agenciesIncreases federal funding for cancer research could expand grants, clinical trials, basic science, and translational wo…
  • Potential benefitAdditional NCI funding could create or sustain research-related jobs (scientists, technicians, clinical staff, grant ad…
  • Potential benefitA mandated FDA-led study of cancer drug shortages could identify economic, supply-chain, and regulatory causes and gene…
Likely burdened
  • Federal agenciesThe additional appropriations increase federal spending and, absent offsets, would raise budgetary obligations and coul…
  • Potential burdenA formulaic top-up (25% of FY2022 appropriations) does not tie funding to specific performance metrics or outcomes, so…
  • Federal agenciesExpanded federal funding and a federal-led study could lead to new regulatory recommendations that impose additional co…
03 · Why people split

Why the argument around this bill splits.

Degree of support for new federal spending: liberals and centrists are generally supportive, while conservatives worry about deficits and prefer offsets or reallocation.
Progressive80%

A mainstream liberal would likely welcome the bill’s stated goal of increasing cancer research funding and its required study of drug shortages, seeing both as concrete steps to reduce mortality and improve patient outcomes.

They would note the positive signal of consistent supplemental funding for the NCI and the potential to accelerate treatments, diagnostics, and equity-focused research.

At the same time, they may view the prescribed amount (25% of FY2022 each year) as possibly insufficient relative to needs, want clearer direction that funds target disparities, prevention, and access, and may be concerned the bill does not address drug pricing or guarantee equitable distribution of benefits.

Leans supportive
Centrist65%

A centrist/moderate would generally view the bill favorably as a targeted, bipartisan-seeming effort to bolster cancer research and to have the FDA study drug shortages, but would have pragmatic concerns about fiscal discipline, oversight, and measurable results.

They would appreciate the multi-year commitment and the study mandate, while wanting clear accountability, performance metrics, and assessment of whether this approach is the most cost-effective way to reduce mortality.

They would likely support the bill conditionally if accompanied by transparency and efficiency safeguards.

Split reaction
Conservative40%

A mainstream conservative would view the bill as addressing a non-ideological public health problem but would be concerned about new mandatory spending without offsets and expanded federal control over research priorities.

They may support the FDA study of drug shortages as a useful diagnostic, but express skepticism that additional federal appropriations are the most efficient solution versus private-sector incentives or regulatory reform.

Overall, they would be cautiously skeptical and likely seek fiscal or structural changes before supporting it.

Split reaction
04 · Can it pass?

The path through Congress.

Introduced

Reached or meaningfully advanced

Committee

Reached or meaningfully advanced

Floor

Still ahead

President

Still ahead

Law

Still ahead

Passage likelihood45/100

On content alone, the bill addresses a broadly popular and noncontroversial policy area (cancer research and drug shortages), is administratively simple, and includes a time-limited funding window — all features that improve enactment prospects. The primary barrier is fiscal: it mandates multi-year additional appropriations tied to a past fiscal year amount without offsets, which creates budgetary objections and requires action by appropriations leaders. Passage likelihood improves if the measure is folded into larger appropriations or an omnibus vehicle or paired with offsets, but as a stand-alone appropriation measure its path is moderately challenging.

Scope and complexity
52%
Scopemoderate
24%
Complexitylow
Why this could stall
  • The actual dollar magnitude depends on the FY2022 NCI appropriation amount (not stated in the bill text); that baseline determines how large the new annual outlays will be and affects political resistance.
  • The bill makes appropriations 'out of amounts in the Treasury not otherwise appropriated' but does not specify offsets; whether Congress treats these as discretionary or mandatory spending for budget scoring and the CBO cost estimate are unknown and will materially affect support.
05 · Recent votes

Recent votes on the bill.

No vote history yet

The bill has not accumulated any surfaced votes yet.

06 · Go deeper

Go deeper than the headline read.

Included on this page

Degree of support for new federal spending: liberals and centrists are generally supportive, while conservatives worry about deficits and p…

On content alone, the bill addresses a broadly popular and noncontroversial policy area (cancer research and drug shortages), is administra…

Unlocked analysis

Relative to its intended legislative type, this bill establishes a clear, formula-based appropriation to increase NCI funding for five years and mandates a one-year HHS/FDA study and report on cancer drug shortages. The…

Go beyond the headline summary with full stakeholder mapping, legislative design analysis, passage barriers, and lens-by-lens tradeoff breakdowns.

Perspective breakdownsPassage barriersLegislative design reviewStakeholder impact map
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