FDA Issues Draft Guidance on Alternatives to Animal Testing
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Mar 18 2026
0mins
Source: seekingalpha
- Alternative Testing Methods: The FDA has issued draft guidance to assist drug developers in validating alternative methods to replace animal studies, emphasizing core validation principles for computer simulations and chemical reactivity studies, thereby modernizing drug development.
- Policy Commitment: HHS Secretary Robert F. Kennedy Jr. noted that this guidance reflects the FDA's commitment to replace animal testing with more scientifically rigorous and human-relevant methods, aiming to enhance the safety and efficacy of drug development.
- Technological Advances: FDA Commissioner Marty Makary stated that technological advancements allow drug development to move beyond animal testing, highlighting the poor track record of animal studies in predicting human safety and efficacy, thus facilitating the adoption of modern alternatives.
- Industry Impact: This guidance affects contract research organizations like Charles River Laboratories (CRL) and Inotiv (NOTV), potentially prompting these companies to adjust their preclinical testing strategies to comply with the FDA's new requirements, which could influence their market competitiveness.
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Analyst Views on CRL
Wall Street analysts forecast CRL stock price to rise
12 Analyst Rating
9 Buy
3 Hold
0 Sell
Strong Buy
Current: 159.160
Low
185.00
Averages
226.70
High
265.00
Current: 159.160
Low
185.00
Averages
226.70
High
265.00
About CRL
Charles River Laboratories International, Inc. is a drug development company. It provides essential products and services to help pharmaceutical and biotechnology companies, government agencies and academic institutions around the globe accelerate their research and drug development efforts. Its Research Models and Services segment includes three businesses that provide foundational tools that enable its clients to discover new molecules: Research Models, Research Model Services, and Cell Solutions. Its Discovery and Safety Assessment segment provides regulated and non-regulated DSA services to support the research, development, and regulatory-required safety testing of potential new drugs, including therapeutic discovery and optimization plus in vitro and in vivo studies, laboratory support services, and strategic non-clinical consulting and program management to support product development. Its Manufacturing Solutions segment includes Microbial Solutions and Biologics Solutions.
About the author
Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
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FDA Issues Draft Guidance on Alternatives to Animal Testing
- Alternative Testing Methods: The FDA has issued draft guidance to assist drug developers in validating alternative methods to replace animal studies, emphasizing core validation principles for computer simulations and chemical reactivity studies, thereby modernizing drug development.
- Policy Commitment: HHS Secretary Robert F. Kennedy Jr. noted that this guidance reflects the FDA's commitment to replace animal testing with more scientifically rigorous and human-relevant methods, aiming to enhance the safety and efficacy of drug development.
- Technological Advances: FDA Commissioner Marty Makary stated that technological advancements allow drug development to move beyond animal testing, highlighting the poor track record of animal studies in predicting human safety and efficacy, thus facilitating the adoption of modern alternatives.
- Industry Impact: This guidance affects contract research organizations like Charles River Laboratories (CRL) and Inotiv (NOTV), potentially prompting these companies to adjust their preclinical testing strategies to comply with the FDA's new requirements, which could influence their market competitiveness.
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See More
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- Platform Launch: CNBC launched the CNBC Cures platform on January 8, aimed at giving a voice to the 30 million Americans living with rare diseases, connecting them with existing advocacy groups to drive attention and support from the medical community.
- Audience Engagement: The CNBC Cures newsletter has surpassed 20,000 subscribers, making it one of the fastest-growing newsletters on the network, indicating strong viewer interest and support for rare disease topics.
- Social Media Impact: Cures-related videos have garnered 1 million views across Facebook, TikTok, Instagram, and LinkedIn, demonstrating significant outreach and enhancing public awareness of rare diseases.
- Successful Summit: The inaugural CNBC Cures Summit attracted notable figures like Warren Buffett and sold out shortly after registration opened, with over 8,000 views for the livestream, reflecting heightened societal attention and support for rare disease issues.
See More
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- Alternative Testing Methods: The FDA has issued draft guidance to assist drug developers in validating alternative methods to replace animal studies, emphasizing core validation principles for computer simulations and chemical reactivity studies, thereby modernizing drug development.
- Policy Commitment: HHS Secretary Robert F. Kennedy Jr. noted that this guidance reflects the FDA's commitment to replace animal testing with more scientifically rigorous and human-relevant methods, aiming to enhance the safety and efficacy of drug development.
- Technological Advances: FDA Commissioner Marty Makary stated that technological advancements allow drug development to move beyond animal testing, highlighting the poor track record of animal studies in predicting human safety and efficacy, thus facilitating the adoption of modern alternatives.
- Industry Impact: This guidance affects contract research organizations like Charles River Laboratories (CRL) and Inotiv (NOTV), potentially prompting these companies to adjust their preclinical testing strategies to comply with the FDA's new requirements, which could influence their market competitiveness.
See More
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Stock Market Decline: Stocks experienced another decline, primarily driven by concerns over energy prices.
Impact of Iran Conflict: The ongoing war in Iran is causing oil prices to rise, which raises concerns about potential negative effects on the U.S. economy.
See More
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- Economic Concerns: Ongoing tariff issues and worries about the impact of artificial intelligence on the economy are contributing to the uncertainty in the stock market as March approaches.
See More
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- Divestiture Announcement: Charles River Laboratories has announced plans to divest its Contract Development and Manufacturing Organization (CDMO) and Cell Solutions businesses, which are projected to generate $143 million in annual revenue in 2025, indicating a strategic shift in focus.
- Asset Sale Details: The divestiture will include CDMO sites in Tennessee, Maryland, and the UK, along with a Cell Solutions site in California, aimed at optimizing resource allocation and enhancing operational efficiency.
- Revenue Impact Forecast: The planned divestitures are expected to reduce reported revenue by over $200 million in 2026, resulting in a more than 50-basis-point negative impact on organic revenue growth guidance, reflecting short-term financial challenges.
- Earnings Guidance Adjustment: Despite the divestiture impacts, Charles River raised its fiscal 2026 adjusted earnings guidance to $10.80-$11.30, slightly above the consensus of $10.88, demonstrating confidence in its future profitability.
See More
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See More
