Drug Patent Petitions: FDA Seeks Format Feedback
Published Date: 2/18/2026
Notice
Summary
The FDA wants your thoughts on how they collect info about patent term restoration and due diligence petitions. This affects companies dealing with drug patents who file petitions to extend patent life. Comments are open until April 20, 2026, so get ready to share your views—no fees, just your input!
No Economic Impacts Identified for this Document
Personalized for You
How does this regulation affect your finances?
Personalize government policy and PRIA will tell you what this federal register document means for your household, plus every other regulation we track. PRIA reads each provision against your financial profile to show you exactly what matters to your wallet.
Key Dates
Department and Agencies
Related Federal Register Documents
2026-16296, Substances Generally Recognized as Safe
The Food and Drug Administration (FDA or we) is proposing to require the submission of generally recognized as safe (GRAS) notices for the use of a human or animal food substance purported to be GRAS under the conditions of its intended use under the Federal Food, Drug, and Cosmetic Act (FD&C Act).
2026-14073, Drug Establishment Registration and Drug Listing Requirements for Establishments Engaged in Distributed Manufacturing and Certain Foreign Establishments
The FDA wants to make it easier for drug makers who work in several locations to register as one company instead of many. They’re also updating rules for foreign drug companies to match new laws about handling health threats. If you’re in drug manufacturing, get ready to comment by September 11, 2026, and keep an eye on possible paperwork changes that could affect your business.
2026-13047, Establishment Registration and Product Listing for Tobacco Products
The FDA wants to make sure all tobacco product makers, both in the U.S. and abroad, register their businesses and list their products. This new rule closes a big gap by including foreign companies, helping the FDA keep better track of tobacco products for public health. Comments on this proposal are open until September 14, 2026, so affected businesses should get ready to update their info and possibly face new costs.
2026-16959, Frequently Asked Questions-Developing Potential Cellular and Gene Therapy Products; Final Guidance for Industry; Availability
The Food and Drug Administration (FDA or Agency) is announcing the availability of a final guidance titled "Frequently asked Questions--Developing Potential Cellular and Gene Therapy Products." The guidance document provides industry with answers to frequently asked questions (FAQs) and commonly faced issues that arise during the development of cellular and gene therapy (CGT) products. The FAQs represent common questions directed to the Agency and span multiple disciplines, including regulatory review; chemistry, manufacturing, and controls (CMC); pharmacology/toxicology; clinical; and clinical pharmacology. This guidance announced in this notice finalizes the draft guidance of the same title issued on November 19, 2024.
2026-16942, Food Additives Permitted in Feed and Drinking Water of Animals; Chromium DL-methionine Chelate
The Food and Drug Administration (FDA, we, or the Agency) is amending the regulations for food additives permitted in feed and drinking water of animals to provide for the safe use of chromium DL- methionine chelate as a nutritional source of chromium in cattle feed. This action is in response to a food additive petition filed by Zinpro Corp.
2026-16939, GNT USA, LLC.; Filing of Color Additive Petition
The Food and Drug Administration (FDA or we) is announcing that we have filed a petition, submitted by GNT USA, LLC., c/o Exponent, Inc., proposing that we amend our color additive regulations to provide for the safe use of safflower (Carthamus tinctorius L.) extract as a color additive in various foods at levels consistent with good manufacturing practices.
Previous / Next Documents
Previous: 2026-03093, Agency Information Collection Activities; Submission for Office of Management and Budget Review; Comment Request; Emerging Drug Safety Technology Program
The FDA is asking for public feedback on a new plan to use smart technology like AI to better track drug safety after medicines hit the market. This affects drug companies who must report safety info and could speed up how quickly problems are spotted. Comments are open until March 20, 2026, so now’s the time to weigh in on this tech upgrade that aims to keep medicines safer and reporting smoother.
Next: 2026-03095, Agency Information Collection Activities; Submission for Office of Management and Budget Review; Comment Request; Generic Clearance for Quick Turnaround Testing of Communication Effectiveness
The FDA is asking for approval to keep quickly testing how well their food safety messages work. This helps them make sure the public and food suppliers understand important safety info fast. If you want to share your thoughts, you have until March 20, 2026, to comment—no big costs or delays, just smarter communication!