The global injectable cytotoxic drugs market size was worth around USD 18.95 billion in 2024 and is predicted to grow to around USD 36.55 billion by 2035 with a compound annual growth rate (CAGR) of 6.15% from 2025 to 2035. An increasing global prevalence of cancer & rheumatoid arthritis, along with the advancements in drug delivery technology contributing to driving the injectable cytotoxic drugs market globally.