Page contents Key factsDecisionRelated medicine informationKey facts Invented name Tysabri Active Substance natalizumab Therapeutic area Neurology Decision number P/0123/2020 PIP number EMEA-001095-PIP03-19 Pharmaceutical form(s) Solution for injection in pre-filled syringe Condition(s) / indication(s) Treatment of multiple sclerosis Route(s) of administration Subcutaneous use Contact for public enquiries Biogen Idec LtdTel. +01 628501000E-mail: pip.enquiries@biogen.com Decision type W: decision granting a waiver in all age groups for all conditions or indications Decision date 18/03/2020DecisionP/0123/2020: EMA decision of 18 March 2020 on the granting of a product specific waiver for natalizumab (Tysabri), (EMEA-001095-PIP03-19)AdoptedReference Number: EMA/136524/2020 English (EN) (193.43 KB - PDF)First published: 28/07/2020ViewRelated medicine informationTysabriShare this page