Answer: Reduce the price of the drug
Step-by-step explanation:
The own price elasticity of a good shows how much its quantity demanded will change as a result of an increase in price.
A -1.5 own price elasticity means that if the price of the drug is reduced by 1%, quantity demanded will increase by 1.5%.
The company is incurring a relatively low marginal cost of $0.40 to produce the pills and charges $1.20. If they can reduce this price by 17% for example, to $1, they would still make a profit and the demand for the pill would increase by 25.5%.
Scenario.
A hundred people were buying the drug at $1.20. Revenue:
= 100 * 1.20
= $120
Reduce price to $1 and 25.5% more people buy:
= 1 * (100 * 1.255)
= $125.50
Profit will increase by $5.50 proving that to boost profits, you should reduce prices.