On 27 February 2026, the European Medicines Agency’s Committee for Medicinal Products for Human Use (CHMP) recommended indication extensions for 6 medicines, 3 of which are biopharmaceuticals: Sanofi/Regeneron’s Dupixent®, MSD’s Keytruda® and Janssen’s Stelara®.
Sanofi/Regeneron’s Dupixent® (dupilumab) received a positive recommendation for the treatment of children aged 2 to 11 years with moderate to severe chronic spontaneous urticaria (CSU). The existing CSU indication in Europe (approved in November 2025) covers adults and adolescents (12 years and above). According to Regeneron’s press release, an sBLA has been accepted for review in the US seeking approval for Dupixent® in children aged 2 to 11 years with CSU, with a decision expected by April 2026.
The CHMP also recommended indication of MSD’s Keytruda® (pembrolizumab), in combination with paclitaxel (with/without bevacizumab), for the treatment of platinum-resistant epithelial ovarian, fallopian tube, or primary peritoneal carcinoma in certain adults.
Janssen’s Stelara® (ustekinumab) received a recommendation for a change to its indication for paediatric Crohn’s disease for children from 2 years of age, from the current indication of paediatric patients weighing at least 40 kg.
Biosimilar launches, approvals and/or development are well underway for each of dupilumab, pembrolizumab and ustekinumab:
- Companies with dupilumab biosimilars in development include Alvotech, Samsung Bioepis, Formycon, Mabwell, Chong Kun Dang. CSPC Pharmaceutical, and Bio-Thera Solutions.
- Pembrolizumab biosimilars have reportedly been launched in Paraguay (by Bioeticos in August 2025) and approved in Vietnam (by Biocad in November 2025). Pembrolizumab biosimilars are also under development including by Samsung Bioepis, Amgen, mAbxience, Sandoz, Celltrion, Bio-Thera, BioNTech, Alvotech and Formycon.
- Ustekinumab biosimilars were launched in Europe in July 2024 by STADA/Alvotech (Uzpruvo®) and Sandoz (Pyzchiva®). Approved ustekinumab biosimilars in Europe include Amgen’s Wezenla™ (June 2024), Samsung Bioepis’ Eksunbi™ (September 2024), Fresenius’ Otulfi®/FYB202 and Formycon’s Fymskina® (September 2024), Accord’s Imuldosa® and Absimky® (December 2024) and Biocon’s Yesintek® (February 2025).