STI in tri-handlebar, anyone?

I’ve beeing riding for several years w/ roadbar w/ STI.
Now I’m planning to buy a tri bike that come’s with the shift in the aerobar…but, I’m afraid to not used to this shifts.
Can I install the STI in the tri handle bar (Cobra Wing from profile) ??
Anyone did this before ??
thanks

Yes, you can put STI shifters on a bullhorn bar. It isn’t recommended that you try to get the shifters setup so that you can use both the bar end and STI
shifters on the same bike as I’ve never seen that type of setup work well so just choose one or the other.

I would recommend riding a tri bike for a few rides with the shifters on the end of the aerobars to see if you can adapt before putting STI levers on the bullhorns.