Veterinary Medicines Directorate Approves NUMELVI® (atinvicitinib) Tablets for Dogs
Milton Keynes, 26th March 2026 – MSD Animal Health, a division of Merck & Co., Inc., Rahway, N.J., USA (NYSE:MRK), today announced that the Veterinary Medicines Directorate (VMD) has approved NUMELVI ® (atinvicitinib) Tablets for Dogs. NUMELVI is the first and only second‑generation Janus kinase (JAK) inhibitor indicated from six months of age (and 3kg) […]
