This document analyzes Merck Pvt. Ltd. using Porter's Five Forces framework. It finds that competitive rivalry in the pharmaceutical industry is high due to many competitors. However, supplier power is low because suppliers are numerous and switching costs are low. Buyer power varies from low to moderate depending on the type of buyer. The threat of substitution is moderate to low, except for expired patents where generics pose a high threat. Barriers to entry are high due to regulatory hurdles and R&D costs.