Proposal for Addition Of Risdiplam to WHO Model List Of Essential Medicines, for the treatment of Spinal Muscular Atrophy (SMA).

On November 1, 2024, Knowledge Ecology International (KEI) submitted a proposal for the addition of risdiplam to the World Health Organization’s (WHO) Model List of Essential Medicine (EML). You can access the full proposal here: risdiplam2WHOEML1Nov2024 The EML, updated every… Continue Reading

KEI letter to Roche requesting voluntary license to patents on risdiplam, a treatment for Spinal Muscular Atrophy (SMA)

This is a letter to Roche requesting a voluntary license to the patents on risdiplam, a treatment for Spinal Muscular Atrophy (SMA). KEI-Risdiplan-patent-license-request-8july2022 This was the August 5, 2022 response from Roche. Roche-Response-to-Risdiplam-license-request–5Aug2022 KEI wrote to Roche again on February… Continue Reading

risdiplam

Risdiplam, originally developed under contract with the SMA Foundation by PTC Therapeutics and licensed to Roche for sale under the brand name Evrysdi, is a medication used to treat spinal muscular atrophy and the first oral medication approved to treat… Continue Reading

COVID-19 Contracts

United States of America Below are links to copies of the contracts entered into by the US government for technologies to combat the COVID-19 pandemic. KEI is updating this page as we gain access to more contracts, and less redacted… Continue Reading

Verinata v. Ariosa – compulsory license granted to Roche over prenatal screening technologies under eBay v. MercExchange

On July 19, 2018, the U.S. District Court, Northern District of California, denied a permanent injunction requested by Illumina, Inc, and instead ruled that a forward looking royalty for continued non-voluntary use of the invention, a type of compulsory license,… Continue Reading