The coronavirus treatment so far use existing drugs, so if the mechanism of the drug is seen to be effectively combat the virus multiplying capability in the body, I think they will try to test it. Of course the test will be first conducted in the lab using experiment animals before human testing ever conducted.
Has Pakistani government created team to make the drug and vacine for this virus ? If the team has already been made, I believe they will try to test it if the team can see the logic behind his explanation.