Right answer is (b) Spurious drug
Best explanation: A drug shall be deemed to the spurious drug if is imported under some different names rather than the registered one or mimicking any other different drug, an imitation of or is a substitute for another drug or resembles another drug such that it can deceive and bear upon its label the name of another drug. Such drugs are manufactured in small scale industries with very low-quality components and are sold by the name and the cost of branded drugs.