Words similar to first-developed

Example sentences for: first-developed

How can you use “first-developed” in a sentence? Here are some example sentences to help you improve your vocabulary:

One of the greatest challenges facing Africa in the fight against malaria is drug resistance; resistance to chloroquine (CQ), the cheapest and most widely used antimalarial, is common throughout Africa, and resistance to sulfadoxine-pyrimethamine (SP), the first-developed and least expensive alternative to CQ, is also increasing in eastern and southern Africa.