Prescription data and speech
Sorrell v. IMS Health
In brief
The Supreme Court agreed with the lower court that Vermont’s restrictions on selling doctor-identifying prescription data and using it for drug marketing violated the First Amendment.
- Where it stands
- Decided
Decided 6-3 · June 23, 2011 · Opinion by Justice Kennedy
- What it’s about
- Vermont barred the sale and marketing use of prescriber-identifiable prescription data without prescribers’ consent, limiting pharmaceutical companies and others that used it.
- Who it affects
- Vermont cannot enforce the challenged restrictions against pharmacies and other covered groups that sell the data or allow its use in drug marketing.
Summary: written with AI from the case record.

What it's about
The Supreme Court agreed with the lower court that the law burdened protected speech based on its content and speaker, and Vermont’s reasons failed the more demanding First Amendment review.
The law required doctors’ consent before pharmacies and certain other groups could sell or allow drug marketing use of prescription records identifying the prescriber.
Question presented
Does a Vermont state statute banning the sale, transmission or use of prescriber-identifiable data, absent prescriber consent, unconstitutionally restrict the free speech rights of pharmaceutical research companies, manufacturers and others to use that data?
What the Court decided
Holding
1. Vermont’s statute, which imposes content- and speaker-based burdens on protected expression, is subject to heightened judicial scrutiny. 2. Vermont’s justifications for §4631(d) do not withstand heightened scrutiny. 630 F. 3d 263, affirmed.
- Result
- Affirmed
The Court's reasoning
The Court said the law treated speech differently based on what it said and who was speaking, so it required a more demanding First Amendment review. Vermont’s reasons for the law failed that review.
The vote
From the opinions
“The First Amendment does not require courts to apply a special “heightened” standard of review when reviewing such an effort.”
What's next
The ruling leaves the lower court’s decision in place, so Vermont must comply with it.
Documents
Opinions
Audio
Docket activity
New analysis added
AI analysis generated: Case Briefing
New analysis added
AI analysis generated: Impact Analysis
AI analysis generated: Opinion Summary
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AI analysis generated: Decision Record
Case data updated: summary, question_presented, generation_metadata
Case data updated: question_presented, extraction_metadata
Audio Recording added: Oral Arguments - Sorrell
Opinion added: Sorrell
More questions
- Why did Justice Breyer disagree?
- He viewed the law as part of regulating a commercial business and said it met the First Amendment standard used for commercial speech.
Sources
Primary materials plus reporting. Best-effort analysis: this explainer relies on a mix of primary materials and trusted secondary sources. Official filings and opinions remain authoritative.