Phase II Comparative Study of Anti-Pneumococcal Vaccine Strategy in Patients with Chronic Lymphocytic Leukemia
Latest Information Update: 06 Jan 2025
At a glance
- Drugs Pneumococcal 20-valent conjugate vaccine (Primary) ; Pneumococcal vaccine (Primary)
- Indications Pneumococcal infections
- Focus Pharmacodynamics
Most Recent Events
- 31 Dec 2024 Planned primary completion date changed from 31 Dec 2024 to 31 Dec 2025.
- 27 Dec 2023 Number of treatment arms increased from 2 to 3 by the addition of Experimental: Arm C (Experimental ARM-Annual Booster) arm. Pneumococcal 13-valent Conjugate Vaccine is replaced by Pneumococcal 20-valent Conjugate Vaccine (PF 06482077).
- 27 Dec 2023 Planned number of patients changed from 70 to 80.