GMP stands for Goods Manufacturing Practice. It ensures the quality of manufactured products and covers all the aspects from manufacturing to the packaging of the product as per the quality standards. GMP prevents errors that cannot be eliminated through quality control of the finished product. WHO stands for World Health Organization. WHO has established the norms for goods manufacturing practice (GMP) to meet the quality standards. The World Health Organization developed GMP as a part of its obligation “to develop, establish and promote international standards for pharmaceutical products”.