Which regulatory change had the most significant impact on how pharmaceutical and medical device companies could use physician endorsements in their marketing strategies?

The medical device industry has seen significant changes in how products are marketed and endorsed by healthcare professionals. With increasing regulatory scrutiny and ethical considerations, companies have had to adapt their endorsement strategies. This poll tests your knowledge about a major shift in medical product endorsement practices that changed the industry's approach to marketing.

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The Sunshine Act (Physician Payments Sunshine Act), requiring disclosure of payments to physicians from medical product manufacturers
The Medical Advertising Transparency Act, limiting celebrity physician appearances in medical product advertisements
The Digital Health Marketing Code, establishing guidelines for social media endorsements by medical professionals
The Global Healthcare Promotion Standards, creating international uniformity in how medical endorsements can be presented