EXTON, Pa.--(BUSINESS WIRE)--Nuron Biotech Inc., a specialty biologics and vaccines company, today announced the initiation of a randomized, double-blind, placebo-controlled, pivotal Phase 3 study to evaluate the safety and efficacy of NU100 in patients with relapsing remitting multiple sclerosis (RRMS). NU100 is a proprietary recombinant human interferon beta-1b (IFN beta-1b) being developed as a new molecular entity. The product is an essentially aggregate-free liquid formulation produced utilizing an advanced processing technology.