Decades ago at Loma Linda University in Loma Linda, California I participated in a clinical trial that tested the efficacy of CALCITONIN. A drug to help stave off osteopororis.
I was in STAGE TWO of the trials and that stage lasted TWO YEARS.
Every drug is different. Some take longer to evaluate and verify and others are less complex.
BUT many times bad stuff happens and they stop the trials completely and have to start ALL OVER AGAIN. Which means there are NO GUARANTEES that a SAFE drug will be available in one year or 1-1/2 years. Now maybe they will get VERY LUCKY and everything will test out safe the first time. Maybe lucky. NOT CERTAIN LUCKY.
Don't hold your breath. But if it happens to get through faster and is SAFE then we thank our lucky stars. Right?