Water is employed at many stages of medication discovery and manufacturing, hence it is essential to the pharmaceutical business. The expanding global water problem, however, is also putting pressure on the sector to cut back on water use and increase water efficiency. Pharmaceutical companies may lower their water footprint and save money by investing in water efficiency solutions like water recycling and reuse systems. Using sustainable water management strategies can also assist businesses in enhancing their image and minimizing their environmental effect. As the demand for pharmaceuticals continues to grow, investing in water efficiency is essential for the industry's long-term sustainability and success.