The global drug screening laboratory services market size was valued at USD 5.71 billion in 2025 and is projected to grow from USD 6.23 billion in 2026 to USD 12.58 billion by 2034, registering a CAGR of 9.17% during the forecast period from 2026 to 2034. North America dominated the drug screening laboratory services market with a market share of 42.5% in 2025. Market growth is supported by...