FDA Obstacles Lead to Overseas Trials: Survey

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While U.S. biotech companies focused on treating rare and serious diseases overwhelmingly prefer to conduct first-in-human (FIH) clinical trials in the U.S., historical obstacles posed by FDA are prompting the companies to seek development overseas. That’s a key finding from a survey of 37 U.S. biotechnology executives conducted by the Biotech Consortium to Accelerate Innovation. A survey report says:

  • 76% of interviewees pick the U.S. for FIH trials when review is predictable;
  • 72% are hesitant to run FIH trials in the U.S. under FDA’s historical framework;
  • 73% say the top reason why sponsors are leaving the U.S. is delay and financial cost tied to FDA clinical holds and rework;
  • surveyed executives cite “current turmoil at FDA with high turnover” and warn the U.S. is “offshoring our industry faster than we can catch up”;
  • 54% of the executives say they are less likely to test new drugs in the U.S.; and
  • 85% support fixing FDA’s “1/10 rule” so it sets a safe starting dose and not a treatment ceiling.

Proposed solutions identified in the survey are:

  • clarify that the 10x safety margin sets a starting dose and not a treatment ceiling as outlined in a 2005 FDA guidance;
  • restore predictable review timelines that reduce costly holds and rework;
  • strengthen sponsor-reviewer communication so trial design is driven by science, not procedural ambiguity;
  • ensure better alignment of review criteria with disease severity and life expectancy;
  • improve benefit/risk framework that considers the patient’s voice; and
  • use a central institutional review board for first-in-patient studies.

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