The Multiple Sclerosis Drugs market outlook remains structurally attractive, with a 5-year revenue CAGR north of 6 % driven by persistent unmet need, premium pricing power for DMTs, and expanding diagnosis in emerging markets. Competitive intensity is moderating as the wave of oral generics plateaus and next-gen BTK, remyelination and anti-CD20 biosimilar pipelines stretch launch timelines, leaving room for incumbents to defend share through real-world evidence and value-based contracts. Long-term growth is tilted toward highly efficacious high-efficacy therapies (HETs) and personalized sequencing, supporting stable volume uptake despite payer scrutiny. The innovation landscape is rich but binary: success of neuro-reparative assets could reset treatment paradigms, yet Phase II attrition above 55 % tempers peak-sales expectations. Demand-supply balance is healthy today; however, capacity for complex biologics is concentrated in a handful of CDMOs, creating potential bottlenecks if pivotal trials succeed concurrently. Key risks include U.S. IRA price negotiations starting 2026, EU reference pricing spillovers, and tougher safety benchmarks post-lemtrada withdrawals.