The U.S. FDA’s reissuance of the 2019 guidance for general wellness products seems to carve out new territory for makers of wearables that make modest claims regarding health, but anyone who was expecting a clear break with the 2019 version of the guidance was almost certainly disappointed.

Crescom Co. Ltd., an AI musculoskeletal imaging company, gained U.S. FDA 510(k) clearance Dec. 24 for MediAI-BA, its AI-powered pediatric and adolescent bone age analysis software. Classified as a class II medical device, MediAI-BA evaluates bone age and suggests predicted adult height based on growth plate status assessed by hand and wrist X-ray imaging. Prior clinical trial results demonstrated MediAI-BA had specialist-level accuracy, recording a mean absolute deviation (MAD) of 0.39 years.

Acryl Inc. debuted on South Korea’s Kosdaq Dec. 16, raising ₩42.12 billion ($28.5 million) in an IPO. Shares (KOSDAQ:0007C0) closed at ₩67,000 on the first day, up 243.5% from its offering price, before closing 30% down on Dec. 17 at ₩47,500. Seoul, South Korea-based Acryl sold 2.16 million shares priced at ₩19,500 each. Notably, Acryl won South Korea Ministry of Food and Drug Safety approval of Acryl-D01 software in December 2024, making it the country’s first AI-based digital therapeutic solution for depression screening and diagnosis. The generative AI-based medical software is cleared to analyze patient interviews and medical records and provide a probability score for clinical depression.