I just listened to Ray said FDA approval(s)within 3 year
That is all you have to say.
The FDA posts their timelines on their web sites. Just go look at how long they take for review and decisions. EVEN WITH FAST TRACK.
We heard the same thing a few years ago about another Genta drug. Same words, different drug. And we are still waiting for that approval. Took the FDA about 6 months to say- NO.