Sun Pharmaceuticals Industries Ltd. will pay $11.75 billion cash to acquire Organon & Co. The transaction is expected to close in early 2027. The addition of Organon’s women’s health products, legacy drug brands and biosimilars are expected to boost Mumbai, India-based Sun’s global reach. The all-cash buy is also expected to relieve Jersey City, N.J.-based Organon of an $8.6 billion debt pile, accumulated after its debt-laden 2021 spinout from Merck & Co. Inc.

Sun Pharmaceuticals Industries Ltd. will pay $11.75 billion cash to acquire Organon & Co. The transaction is expected to close in early 2027. The addition of Organon’s women’s health products, legacy drug brands and biosimilars are expected to boost Mumbai, India-based Sun’s global reach. The all-cash buy is also expected to relieve Jersey City, N.J.-based Organon of an $8.6 billion debt pile, accumulated after its debt-laden 2021 spinout from Merck & Co. Inc.

Genes that are switched on or off in the human brain differ between men and women. Moreover, these differences are not uniform. They vary across cortical regions and cell types. Scientists at the National Institute of Mental Health (NIMH) and the National Institute on Aging (NIA) used single-cell sequencing and unveiled distinct gene expression patterns regulated by hormones and sex chromosomes. This detailed map of the brain’s molecular biology shows how women and men switch on and off more than 3,000 brain genes differently and expands the catalogue of X chromosome genes that escape inactivation.