Register Now: From Clinical to Commercial: Accelerating ADC Late-Stage Development with Technology Innovation and Integrated Platform
|Articles|November 18, 2020

Johnson & Johnson Starts Second Global Phase III Clinical Trial of Janssen COVID-19 Vaccine

A second global Phase III clinical trial investigating the safety and efficacy of a two-dose regimen of JNJ-78436735 has been initiated by Johnson & Johnson.

A second global Phase III clinical trial investigating the safety and efficacy of a two-dose regimen of JNJ-78436735, Janssen’s investigational vaccine candidate for the prevention of COVID-19, has been initiated by Johnson & Johnson.

According to a Nov. 15, 2020 press release, the ENSEMBLE 2 clinical trial will complement the ENSEMBLE trial, which is still enrolling and vaccinating study participants. The ENSEMBLE 2 trial is a randomized, double-blind, placebo-controlled clinical trial that has been designed to assess whether a two-dose vaccine regimen is safe and effective in adults versus placebo.

The company aims to enroll participants in Belgium, Colombia, France, Germany, the Philippines, South Africa, Spain, the United Kingdom, and the United States in its ENSEMBLE 2 trial. Additionally, the ENSEMBLE 2 trial is being conducted in collaboration with the UK National Institute for Health Research.

Both Phase III clinical trials, assessing a single-dose regimen and two-dose regimen, follow positive interim study results from an ongoing Phase I/IIa clinical study, which is investigating the safety profile and immunogenicity of both a single-dose and two dose vaccination.

Source: Johnson & Johnson


Related to this article

The Promise of Microgravity for R&D and Manufacturing
As access to low Earth orbit expands, space-based research is opening possibilities in drug discovery, formulation, and manufacturing. In Part 1, the authors look at how microgravity changes biology and chemistry in ways that can’t be reproduced on Earth and where it fits from target discovery to life cycle management.
The BioPharm Brief: An AI-Designed Multibody ADC Enters the Clinic, Blackstone Backs Pfizer’s Monthly GLP-1, and enGene Readies a Bladder Cancer BLA
FDA clears the IND for Biolojic Design’s BD200, an AI-designed Trop2/Nectin-4 multibody ADC; Blackstone Life Sciences agrees to provide Pfizer up to $1.5 billion to develop its monthly GLP-1 receptor agonist berobenatide; and enGene Therapeutics plans a year-end BLA for detalimogene voraplasmid in BCG-unresponsive non-muscle invasive bladder cancer.