Medline Inc. filed a public S1 with the SEC Oct. 28, moving the IPO first signaled in December 2024 closer to reality. The Northfield, Ill.-based medical supply distributor did not disclose the number of shares to be offered or their price, but Renaissance Capital expects the IPO to raise about $5 billion, which would make it the largest in any industry this year and one of the largest ever in med tech. Billiontoone Inc. also advanced its IPO, as it began the road show for its public debut in early November.

Genedx LLC partnered with Illumina Inc. to test whether Illumina's constellation map read technology could shed light on hard-to-detect variants that appear in rare diseases. Constellation met or exceeded the ability of other sequencing methods to detect variants implicated in multiple disorders and worked across a range of sample types, a study presented at the American Society for Human Genetics (ASHG) Annual Meeting in Boston on Oct. 15 found.

Up to 71% of people carry at least one pathogenic variant that could contribute to development of a heritable disorder in offspring, but until now, prospective parents often had to undergo multiple tests to understand their risks. Pacific Biosciences of California Inc. (Pacbio)’s expanded Puretarget portfolio provides a quicker and more streamlined solution as it covers all challenging tier 3 genes identified in the American College of Medical Genetics technical standard.