BioNTech stock falls after FDA clinical hold on malaria vaccine trial

Published 04/03/2025, 22:38
© Reuters.

Investing.com -- Shares of BioNTech SE (NASDAQ: NASDAQ:BNTX) fell 3% following news that the U.S. Food and Drug Administration (FDA) placed a clinical hold on the company’s Investigational New Drug (IND) application. The hold also affects the related Phase I/IIa clinical trial of BNT165e, an investigational RNA-based vaccine intended for the prevention of P. falciparum malaria.

The FDA’s decision to implement a clinical hold typically indicates concerns regarding patient safety, study protocols, or other regulatory issues that require resolution before the research can proceed. BioNTech has adhered to the FDA’s directive by proactively pausing the study in line with the clinical trial protocol. The company has initiated efforts to address the FDA’s requests and plans to collaborate with the agency to determine the future course of action for the clinical trial.

BioNTech’s BNT165e vaccine is part of its broader effort to expand its mRNA technology platform beyond the success of its COVID-19 vaccine, developed in partnership with Pfizer (NYSE:PFE). The clinical hold represents a temporary setback for BioNTech as it navigates the regulatory landscape to bring new vaccines to market.

The FDA’s clinical hold has prompted a cautious response from investors, reflecting the heightened regulatory scrutiny that BioNTech now faces. The company’s immediate focus will be on resolving the FDA’s concerns to resume the trial, which is a crucial step in the vaccine’s development process.

As the situation develops, BioNTech is expected to provide updates on its engagement with the FDA and any measures taken to lift the clinical hold. The outcome of these discussions will be closely monitored by investors and could influence BioNTech’s stock performance in the near term.

This article was generated with the support of AI and reviewed by an editor. For more information see our T&C.

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