Open-label Extension of the ARGX-113-1802 Trial to Investigate the Long-term Safety, Tolerability, and Efficacy of Efgartigimod PH20 SC in Patients With Chronic Inflammatory Demyelinating Polyneuropathy (CIDP)
Latest Information Update: 21 Aug 2025
At a glance
- Drugs Efgartigimod alfa (Primary)
- Indications Chronic inflammatory demyelinating polyradiculoneuropathy
- Focus Adverse reactions
- Acronyms ADHERE+
- Sponsors argenx
Most Recent Events
- 31 Jul 2025 According to an argenx media release, First patient dosed in Germany following European Commission (EC) approval for VYVGART-SC
- 29 Jun 2025 Planned End Date changed from 1 Mar 2027 to 30 Apr 2027.
- 29 Jun 2025 Planned primary completion date changed from 1 Mar 2027 to 30 Apr 2027.