8 September 2025 (PAHO) – Today, the World Health Organization (WHO) has released updated editions of its Model Lists of Essential Medicines (EML) and Essential Medicines for Children (EMLc), adding new treatments for various types of cancer and for diabetes with associated comorbidities such as obesity. Medicines for cystic fibrosis, psoriasis, haemophilia and blood-related disorders are among the other additions.
WHO EML and EMLc include medicines for priority health needs of populations. They are adopted in over 150 countries, serving as a basis for public sector procurement, supply of medicines and health insurance, reimbursement schemes. The revisions mark the 24th edition of WHO EML and 10th edition of EMLc.
“The new editions of essential medicines lists mark a significant step toward expanding access to new medicines with proven clinical benefits and with high potential for global public health impact,” said Dr Yukiko Nakatani, Assistant Director-General for Health Systems, Access and Data.
Launched in 1977 largely to promote better access to medicines in developing countries, the WHO Model Lists have become a trusted global policy tool for decisions related to the selection and universal coverage of medicines within all health systems.
The WHO Expert Committee on the Selection and Use of Essential Medicines reviewed 59 applications, including 31 proposals for the addition of new medicines or medicine classes. As a result, 20 new medicines were added to the EML and 15 to the EMLc, along with new use indications for seven already-listed products. The updated lists now include a total of 523 essential medicines for adults and 374 for children, reflecting the most pressing public health needs.
Cancer medicines
Cancer is the second leading cause of death globally, claiming nearly 10 million lives each year and responsible for almost one in three premature deaths from noncommunicable diseases. Cancer treatments have been a major focus of the WHO EML for the past decade. With cancer medicines accounting today for about half of all new drug approvals by regulatory agencies, the Expert Committee applies rigorous criteria to recommend only those therapies that offer the