Canyon used to do a set of profile clipons for the aeroad. I don’t have an aeroad, but I do have an inflite gravel bike with the same bars. I want to put some clipons on it for long distance touring.

Canyon stopped selling them. Does anyone know if anything else is compatible?

Just make sure you have the correct bars, H11 on the Aeroad is the slightly lighter version, H36 is the same shape but is reinforced at the clamping area. H11 are not certified for tri bars. The bars look identical, but worth checking your paperwork to make sure.
That being said, when I looked into it, it was an expensive option.

This is worth a read….

https://forum.slowtwitch.com/forum/Slowtwitch_Forums_C1/Triathlon_Forum_F1/Road_bike_upgrade_drop_bars_with_extensions_P7138202/