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BioWorld - Wednesday, April 8, 2026
Home » Topics » North America » U.S.

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Cold hands against snowy background

First-ever frostbite treatment gets US approval

Feb. 14, 2024
By Lee Landenberger
The U.S. FDA has approved Eicos Sciences Inc.’s Aurlumyn (iloprost) for treating severe frostbite. The injectable vasodilator, which opens blood vessels and stops blood from clotting, is now approved for adults to reduce finger or toe amputations and is, according to the FDA, the first-ever treatment option for severe frostbite. The drug, also referred to as ES-2001, had the FDA’s priority review and orphan drug designations for treating severe frostbite.
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Companies slapped with warnings for unapproved weight-loss drugs

Feb. 14, 2024
By Mari Serebrov
The demand for semaglutide, a GLP-1 drug, and other popular prescription weight-loss drugs is adding to the U.S. FDA’s regulatory load as more and more companies are offering unapproved knockoffs of the products directly to consumers. The FDA posted two warning letters Feb. 13 – to Miami-based US Chem Labs and a New-York company, Synthetix Inc. doing business as Helix Chemical Supply – citing the companies for misbranding unapproved semaglutide and tirzepatide, also a GLP-1 drug, by marketing them on the Internet, along with claims about their therapeutic benefits.
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US FDA issues final guidance on charges for investigational drugs

Feb. 14, 2024
By Mari Serebrov
The U.S. FDA finalized its guidance Feb. 14 on charging for investigational drugs in clinical trials or expanded access.
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4-9-Abbott-Triclip.png

FDA advisory committee gives Abbott a valentine with Triclip endorsement

Feb. 14, 2024
By Annette Boyle
Just in time for Valentine’s Day, the circulatory system devices panel of the medical devices advisory committee for the U.S. FDA showed some love for Abbott Laboratories’ Triclip transcatheter edge-to edge repair (TEER) system for leaky tricuspid heart valves.
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HHS scores first win in challenges to US price negotiations

Feb. 13, 2024
By Mari Serebrov
One down, eight to go. That’s the scorecard for the constitutional challenges to mandatory Medicare drug price negotiations now that a U.S. federal court has dismissed a suit filed by the Pharmaceutical Research and Manufacturers of America, the National Infusion Center Association and the Global Colon Cancer Association.
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U.S. FDA headquarters

FDA issues patent term extension data for multiple devices

Feb. 13, 2024
By Mark McCarty
The U.S. FDA has posted information on the regulatory review period for several medical devices that incorporate patented inventions, such as the determination for the Simplify artificial cervical disc by Simplify Medical Inc., of Sunnyvale, Calif. According to the FDA, the company seeks to tack nearly 1,100 days back on to the patent in question, an additional three years that may play a significant role in the company’s attempt to monetize the patent in question.
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US PTO guidelines for AI suggest amplified need for documentation

Feb. 13, 2024
By Mark McCarty
The U.S. Patent and Trademark Office (PTO) has released a draft version of patent examiner guidelines to address the increasing use of artificial intelligence (AI) in the inventive process, reflecting the standing U.S. position that AI cannot be an inventor.
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Samsung Galaxy Watch

FDA approves Samsung’s sleep apnea feature on Galaxy watch, phone

Feb. 13, 2024
By Marian (YoonJee) Chu
The U.S. FDA approved a new feature for detecting obstructive sleep apnea (OSA) on the Samsung Galaxy watch and smartphone, Samsung Electronics Co. Ltd. said on Feb. 10.
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Masimo MightySat pulse ox

FDA hands Masimo first clearance for medical-grade OTC pulse ox

Feb. 13, 2024
By Annette Boyle
Masimo Corp. received a pinch of good news with the U.S. FDA’s clearance of its medical-grade fingertip pulse oximeter, Mightysat Medical, for over-the-counter (OTC) sale. The device uses the same technology as Masimo’s Set pulse oximetry used in hospitals and clinics.
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FDA Approved stamp

Takeda quickly follows Sanofi-Regeneron with esophagitis approval

Feb. 12, 2024
By Lee Landenberger
Less than a month after the U.S. FDA approved Sanofi SA and Regeneron Pharmaceuticals Inc.’s bestseller Dupixent (dupilumab) for treating eosinophilic esophagitis in children ages 1 to 11, the agency has approved Takeda Pharmaceutical Co. Ltd.’s Eohilia (budesonide oral suspension) for the same indication but for an older group.
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